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Ask Slashdot: An Accurate Broadband Speed Test?

First time accepted submitter kyrcant writes Is there a way to accurately really test my "broadband" connection? I don't trust the usual sites, the first ones I found via Google. I suspect (and found) that at least some of them are directly affiliated with ISPs, and I further suspect that traffic to those addresses is probably prioritized, so people will think they're getting a good deal. The speeds I experience are much, much slower than the speed tests show I'm capable of. For a while I thought it might be the sites themselves, but they load faster on my T-Mobile HTC One via 4G than on my laptop via WiFi through a cable modem connection. Is there a speed test site that has a variable or untraceable IP address, so that the traffic can't be prioritized by my ISP (call them "ConCazt")? If not, which sites are not in any way affiliated with ISPs? Is there a way to test it using YouTube or downloading a set file which can be compared to other users' results? (Have your own question for the teeming masses? Ask away — be sure to include appropriate detail and context — via the Slashdot submission form.)

294 comments

  1. None by AK+Marc · · Score: 2

    They are all ISP run, or open to bribery. The most independent one I've seen is https://www.google.com/get/vid... which is an ISP quality measure, not a speedtest.

    1. Re:None by malakai · · Score: 4, Informative

      I like http://speedof.me/

      It's fast, works with HTML5, works on mobile, tablet, desktop. As far as I can tell, it's hosted in the Amazon Cloud.

      -frank

    2. Re:None by gweilo8888 · · Score: 3, Informative

      Why would an ISP bribe them, when all they need do is identify when a speed test is occurring and give that traffic priority over all else? They wouldn't, and your tinfoil hat is too tight if you think otherwise.

      Speed test sites are fundamentally flawed, but bribery has nothing to do with it.

    3. Re:None by AK+Marc · · Score: 2

      I work for an ISP, and I've been solicited for bribes. It's not tinfoil, it's reality.

    4. Re:None by fafalone · · Score: 1

      That site reported my downstream as 40mbps (close)... but pegged my upload at 7mbps. My downstream is advertised as 50, but I see 58 in my tests. But my upstream is also 50, and I get 50 in my tests. Why it's so grossly off I don't know; it says the server is very close to me. But a lot of speed tests are off. My testing method is the real world: either start several torrents, or open multiple downloads from file locker sites (which, btw, advertise 'uncapped speeds', but cap per-file... so I can saturate my connection but it takes 6-7 concurrent transfers from the same server). Single-connection transfers have saturated my line at 58/50, but it's fairly rare.

    5. Re:None by mjwx · · Score: 1

      They are all ISP run, or open to bribery.

      Not quite.

      What you do is download a file of a set size from a server you own and control on your ISP's network. I do this with site-to-site links. I have a 20, 200 and 500 MB file of randomness that I copy, the time taken to download is a pretty good indication of the links aggregate speed.

      But no, I wouldn't trust sites like Speedtest to be accurate because ISPs that are dishonest will just prioritise traffic going to that site.

      With residential broadband, the only thing you can do is sign up with an ISP that has a good reputation and doesn't lock you into a X month contract (so you can leave at any time). Australia has a few good ones like iinet and Amcom, but in the good ol' US you're pretty much stuffed because of local monopolies.

      --
      Calling someone a "hater" only means you can not rationally rebut their argument.
    6. Re:None by AK+Marc · · Score: 1

      What you do is download a file of a set size from a server you own and control on your ISP's network. I do this with site-to-site links. I have a 20, 200 and 500 MB file of randomness that I copy, the time taken to download is a pretty good indication of the links aggregate speed.

      That worked in '90s DSL world, where they'd oversubscribe the links from the CO to the core. But now, the links are not oversubscribed from the CO to the core, but are oversubscribed from the core to the Internet. So you'll get better results on your test than you'd be able to get a file from Microsoft. I remember the days in the early '90s where I'd get files from MS at local interface speeds, so long as I had a T1 or other direct connection, rather than "shared" cable or DSL.

    7. Re:None by mjwx · · Score: 1

      That worked in '90s DSL world, where they'd oversubscribe the links from the CO to the core. But now, the links are not oversubscribed from the CO to the core,

      Not in my country, the last mile is still the slowest part.

      But when you're paying for an SLA for a site to site link, this does not matter (in fact, my traffic should not even leave the ISP's network).

      --
      Calling someone a "hater" only means you can not rationally rebut their argument.
    8. Re:None by Bert64 · · Score: 1

      Depending on latency, buffer sizes and tcp window scaling etc, a single connection is usually much slower than multiple connections used by torrents...
      Depending on the window scaling settings at either end, your machine may only process up to 64kb of data (per tcp connection) before it needs to send an acknowledgement, which can result in very poor performance over high latency and/or long distance links.

      --
      http://spamdecoy.net - free throwaway anonymous email - avoid spam!
    9. Re:None by Bengie · · Score: 1

      But now, the links are not oversubscribed from the CO to the core, but are oversubscribed from the core to the Internet.

      Not my ISP. I was talking to a Sr Network Admin who had been working at my ISP over 15 years and he said they try to keep their trunk below 50% utilization during peak hours. They way he described it is that the link is a teamed logical connection, and if one of the links goes bad and 50% of the bandwidth drops out, there should still be enough bandwidth that the customers won't notice.

      Their total bandwidth, including failovers and backups, is about 6x peak usage.

      The biggest issue my ISP has is there are technically "small", and sometimes gets a DDOS against a business customer that saturates their trunk, but it's not often.

    10. Re:None by pixelpusher220 · · Score: 1
      Not saying it doesn't happen, the point is it isn't necessary. If I'm an ISP, prioritizing traffic from known speedtest sites is a lot easier, cheaper and covers more people.

      But to the point, OP asked:

      Why would an ISP bribe [a speed test site]

      And you answered

      I work for an ISP, and I've been solicited for bribes

      That's the exact reverse situation he described...

      --
      People in cars cause accidents....accidents in cars cause people :-D
    11. Re:None by AK+Marc · · Score: 1

      Why would an ISP pay a bribe? Because the speed test is used by competitors to "prove" the ISP has bad service, and the only way to improve it (possibly because the people running the "independent" speed test are throttling it for those who don't pay the extortion), is to pay a bribe.

      Gotta love the "free market".

    12. Re:None by pixelpusher220 · · Score: 0

      yes I agree the ISP would have motive pay a bribe to get better results. but you said worked at an ISP and have been solicited for bribes; i.e. been offered money by the speed test companies. That's the reverse situation. What motivation would the speed test company have for such a payment?

      If you're claiming the speed test companies tried to get you to pay them for better results, that's extortion, not a bribe. Still bad, but not what you're original statement indicated.

      --
      People in cars cause accidents....accidents in cars cause people :-D
    13. Re:None by AK+Marc · · Score: 1

      but you said worked at an ISP and have been solicited for bribes; i.e. been offered money by the speed test companies.

      i.e. I was asked to pay a bribe. I was solicited. I was approached by someone and asked to pay a bribe.

      If I were offered money by speed test companies, I would be offered a bribe, not being solicited for one.

      If you're claiming the speed test companies tried to get you to pay them for better results, that's extortion, not a bribe.

      Being solicited for a bribe is being extorted. http://www.bullmanlawgroup.com... The cop extorted someone, and it's called "solicited a bribe". Yes, I chose wording you wouldn't, but that doesn't make it wrong.

  2. Really? by Maxwell · · Score: 4, Insightful

    How are people not aware of DSLReports and their speed tests? And how could this possibly make /.?

    Also, your wi-fi sucks. Get a cable if you want to know what your real speed is.

    1. Re:Really? by Anonymous Coward · · Score: 0

      Not really fair to immediately disregard the quality of the WiFi connection. It could be well in excess of the ISP connection.

    2. Re:Really? by Anonymous Coward · · Score: 1

      Really. This shouldn't be here but there are also torrents (they seem to be able to saturate my 15Mb connection easily if somewhat popular). You could also download a windows iso from microsofts CDN - they seem to have decent bandwidth.

    3. Re:Really? by Anonymous Coward · · Score: 1

      "Get a cable if you want to know what your real speed is"

      that would be the least problematic way of being sure it isn't your wifi acting up though, wouldn't it?

    4. Re:Really? by AaronLS · · Score: 3, Insightful

      Agreed he should accuse WIFI with no evidence, but at the same time it is not a legitimize test with WIFI in the loop. If he's experience connection issues or measuring performance of his cable connection, then he should do a direct connection to eliminate WIFI since it is very susceptible to many issues that could affect performance. Only then can he point fingers at the cable connection.

    5. Re:Really? by AaronLS · · Score: 1

      Oh I should have proof read that, there is some grammar murdering going on there. You get the idea though.

    6. Re:Really? by dotwhynot · · Score: 3, Insightful

      Not really fair to immediately disregard the quality of the WiFi connection. It could be well in excess of the ISP connection.

      I have a 40/20 mbps broadband, and independent local non-ISP speed tests give the same result on WiFi as ethernet, around 37-38/18-19 mbps. But, I do agree that if you get shitty results, you should try to rule out that shitty WiFi is the reason.

    7. Re:Really? by Anonymous Coward · · Score: 0

      <whiny-hipster-with-laptop-voice>

      Not really fair

      </whiny-hipster-with-laptop-voice>

      The FIRST thing you do is suspect any form of wifi. That fact that the question actually pointed out that wifi was involved told me everything I needed to know about this goofy question.

      Step #1: get a fucking Ethernet cable and plug it into the router/modem/whatever.
      Step #2: turn off the fucking wifi. Actually turn it off. You aren't smart enough to figure out which of either the cable or the radio is being used.
      Step #3: download big files from kernel.org when there isn't a big release under way.

      Now you're actually performing meaningful measurements. Until you get your stupid wifi out of the loop you're just wanking.

    8. Re:Really? by Anonymous Coward · · Score: 0

      BZZZT! Wrong! And here's why!

      You buy service from your ISP. Let's say, 20MB downstream, 5MB upstream. Not unheard of in the USA. What exactly are you buying for that? SPECIFICALLY! Are you buying 20/5 to the edge of your ISP's network, where peering and external network negotiations take place? Is that what is expected? I haven't read any fine print, but that's certainly what I would expect from my ISP. Beyond that, I assume to get up to 99.9% of what I paid for. And that's the point. Speedtests mean shit, once it's outside your ISP's network.

      Really, the ask /. here should be, what are ISP's legally required to provide when they sell me Internet service, and just how far up the hop chain should that requirement be kept?

    9. Re:Really? by synapse7 · · Score: 1

      So which speed test from DSLReports do you suggest we use?

    10. Re:Really? by JeffAtl · · Score: 1

      What should he accuse WIFI of doing?

    11. Re:Really? by Maxwell · · Score: 1, Informative

      Maybe you should follow the instructions on their Tools page:

      Speed Test
      We have the following speed tests

      Flash (Adobe) download/upload speed test
      Accurate for tests of residential DSL and cable connections

      Java download/upload speed test
      Capable of higher speed testing, for example, fiber

      Mobile browser Speed and Latency Test (http://i.dslr.net/iphone_speedtest.html)
      Javascript Speedtest, for mobile full featured browsers (iPhone, Android and so on)

    12. Re:Really? by afidel · · Score: 1

      Microsoft uses Akamai, and unless you use their download manager the throughput is kinda crap, at least on AT&T with our own DNS servers.

      --
      There are 4 boxes to use in the defense of liberty: soap, ballot, jury, ammo. Use in that order. Starting now.
    13. Re:Really? by sexconker · · Score: 2

      Not really fair to immediately disregard the quality of the WiFi connection. It could be well in excess of the ISP connection.

      Have you ever even used wifi?
      802.11b = 11 mbps, real world throughput = ~6 mbps.
      802.11g = 54 mbps, real world throughput = ~20 mbps.
      802.11n = 300 mbps, real world throughput = ~60 mbps.
      802.11ac = 1500 mbps, real world throughput = ~160 mbps.

    14. Re:Really? by StingyJack · · Score: 1

      Killing Laura Palmer

    15. Re:Really? by lgw · · Score: 2

      My wifi with the EM clutter from 20 visible Wifi networks, as measured from across my apartment: dial-up speed on some days, around 100 mbps on others. I wouldn't use it for an ISP speed test.

      --
      Socialism: a lie told by totalitarians and believed by fools.
    16. Re:Really? by fahrbot-bot · · Score: 1

      Oh I should have proof read that, there is some grammar murdering going on there. You get the idea though.

      Don't worry, we just assumed your grammar got messed up over your WiFi connection.

      --
      It must have been something you assimilated. . . .
    17. Re:Really? by Noah+Haders · · Score: 0

      Until you get your stupid wifi out of the loop you're just wanking.

      true. but this is why I rely on my high speed broadband!

    18. Re:Really? by Eunuchswear · · Score: 1

      Not really fair to immediately disregard the quality of the WiFi connection. It could be well in excess of the ISP connection.

      Then the answer to your speedtest is: "your ISP is crap".

      --
      Watch this Heartland Institute video
    19. Re:Really? by gweilo8888 · · Score: 1

      What about DSLReports' speed tests makes them inherently more trustworthy than any other? All the ISP needs to do is prioritize speed test traffic over all other traffic, and speed tests become meaningless. Heck, they could even raise your cap for the duration of a speed test to make it seem like you got a faster speed while actually capping you to a lower one. The whole thing is a joke.

    20. Re:Really? by jimbolauski · · Score: 2

      20 networks, you should probably try 5GHz WiFi, it's supposed to utilize dynamic frequency selection and dynamic power control and fewer people use it. Even if 5Ghz was widely adopted around you it "should" only slow down if everyone is using it at the same time and some of those people are further away then you are to their wireless router. You will have less range then 2.5GHz but in a crowded apartment complex that is a good thing because there is less chance of your neighbor crapping on your SNR.

      --
      Knowledge = Power
      P= W/t
      t=Money
      Money = Work/Knowledge so the less you know the more you make
    21. Re:Really? by Anonymous Coward · · Score: 0

      Murdering his grammar, I guess.

    22. Re:Really? by lgw · · Score: 2

      it "should" only slow down if everyone is using it at the same time and some of those people are further away then you are to their wireless router.

      That's pretty much the case with 15' wide, 40' long townhouses all in a row, where everyone has modern WiFi routers (and there's also a row of storefronts along the back of the townhouses, and some businesses there offering free WiFi to customers, to further crowd the area). I just use long ethernet cables for the important endpoints.

      --
      Socialism: a lie told by totalitarians and believed by fools.
    23. Re: Really? by Anonymous Coward · · Score: 0

      That's factually incorrect.

      Real world tests of 802.11n/ac show that they deliver much closer to the headline rate than any of the older protocols.
      802.11n can actually go up to 450Mbps with an actual local transfer rate of around 350, while 802.11ac wave 1 can get even closer to the headline rate. Depending on the transfer direction good WiFi can flood a 100mbit duplex link.

      The key issue is with spectrum efficiency is utilisation. Those numbers are 1 device and 1 radio. As soon as you add another device, you're sharing that spectrum (until wave 2 with MU-MIMO complicates this). You also get more signalling overhead and collision retries with each ssid, ap, client in the same audible space.

    24. Re:Really? by TemporalBeing · · Score: 1

      How are people not aware of DSLReports and their speed tests? And how could this possibly make /.?

      Also, your wi-fi sucks. Get a cable if you want to know what your real speed is.

      The ISPs cheat for the speed tests by temporarily increasing your bandwidth so that the tests detect a higher transfer rate than what they are actually giving you. They don't even prioritize just the DSL testing sites either; at least AT&T DSL doesn't.

      --
      Truth is like the sun. You can shut it out for a time, but it ain't goin' away. - Elvis Presley (source: imdb.com)
    25. Re:Really? by mattack2 · · Score: 2

      temporarily increasing your bandwidth

      So that's different from what they actually advertise, speeding up the first X megabytes or whatever? (I _think_ that's what Xfinity Blast is, but I can't actually find a description on their site at the moment.)

    26. Re: Really? by theqmann · · Score: 1

      I've recorded sustained 700-800 mbps to a local networked fileserver over an 802.11ac connection. The fileserver's probably the limiting factor in this too.

    27. Re:Really? by madbrain · · Score: 1

      Your numbers reflect my experience as well except for 802.11ac .

      I am getting between 300 to 400 mbps real world throughput depending on how far the wifi device is from the router.
      That's with connection rates between 500 and 1300 mbps - the later achieved with an Asus PCIE 802.11ac NIC.

      IMO, 802.11ac is a huge advance over 802.11n.

      --
      -- Julien Pierre http://www.madbrain.com/blog
    28. Re:Really? by AK+Marc · · Score: 1

      Maybe it was a comment about all the tests being in North America, and many people not living near one of those servers. The trans-Atlantic performance of the speed test isn't amazing.

    29. Re:Really? by dbIII · · Score: 1

      Sadly the new Australian definition of "broadband" appears to be lower than any of those either way, let along a nerfed ADSL upload.

    30. Re:Really? by Anonymous Coward · · Score: 0

      At the very minimum, adding wireless into the equation adds latency, at least in my experience.

    31. Re:Really? by Anonymous Coward · · Score: 0

      And just to clarify, "direct" means computer LAN port directly to the modem, to eliminate the possibility of limitations or misconfiguration in the router/firewall.

    32. Re: Really? by sexconker · · Score: 1

      That's factually incorrect.

      Real world tests of 802.11n/ac show that they deliver much closer to the headline rate than any of the older protocols.
      802.11n can actually go up to 450Mbps with an actual local transfer rate of around 350, while 802.11ac wave 1 can get even closer to the headline rate. Depending on the transfer direction good WiFi can flood a 100mbit duplex link.

      The key issue is with spectrum efficiency is utilisation. Those numbers are 1 device and 1 radio. As soon as you add another device, you're sharing that spectrum (until wave 2 with MU-MIMO complicates this). You also get more signalling overhead and collision retries with each ssid, ap, client in the same audible space.

      I've run both n and ac over a dozen different networks and I the only time I can ever get anywhere NEAR rated speeds is if the AP and the client are in a basement. Wifi degrades the instant you bring it out of a testing cave, and it turns to absolute shit the instant your neighbor fires up his own radio of the same class. I don't give a flying FUCK about theoretical rates in a best-case scenario, I care about how it's going to work in a typical deployment. Wifi is, and continues to be, horribly designed with regards to channel spacing. And the "solutions" to that have been higher frequency and lower power, trading range for speed.

    33. Re:Really? by sexconker · · Score: 1

      Your numbers reflect my experience as well except for 802.11ac .

      I am getting between 300 to 400 mbps real world throughput depending on how far the wifi device is from the router.
      That's with connection rates between 500 and 1300 mbps - the later achieved with an Asus PCIE 802.11ac NIC.

      IMO, 802.11ac is a huge advance over 802.11n.

      Just wait until your neighbors pick up an ac router.

    34. Re:Really? by RockDoctor · · Score: 1

      That's pretty much the case with 15' wide, 40' long townhouses all in a row, where everyone has modern WiFi routers

      Normal suburban street lined with 2/3/4 bedroom houses with one garage space per house ; I'm seeing 14 WiFi networks plus my own one. Without getting out a survey tape, I'd say that's essentially every house within 50m radius, which sounds about right (brick and tile construction, little steelwork apart from garage doors). In denser, multi-story city centre accommodation, 40 networks within reach is easily achievable.

      --
      Birds are not dinosaur descendants;birds are dinosaurs, for all useful meanings of "birds", "are" and "dinosaurs"
  3. SpeedTest.Net by Anonymous Coward · · Score: 0

    I use speedtest.net and believe there reliable - I always cross reference the results with what my router displays and other websites.

    1. Re:SpeedTest.Net by Bengie · · Score: 1

      Speedtest varies a lot depending on which server you select. Some server have a nice long test that tends to return proper values, but some are so short, it can't possibly be accurate. I have had quite a few times where Speedtest would say something like 70mb/s on my 50mb connection, but when I look at my local computer's bandwidth usage and my PFSense firewall, I'll see something like 42mb/s.

      I don't really think a 1ms away ISP speedtest counts much either. Show me full speed from a server 200ms+ away. I can get my full 50mb/s from German servers that are 210ms away from my Midwest USA location.

    2. Re:SpeedTest.Net by rjstanford · · Score: 1

      They all count... on the one hand you're testing your local loop, on the other you're testing your ISPs peering. Both are valid tests.

      --
      You're special forces then? That's great! I just love your olympics!
    3. Re:SpeedTest.Net by QuietLagoon · · Score: 1

      Be careful with Speedtest. They use repeating ASCII data, which compresses very well. This can lead to misleading results in some instances.

  4. Speedtest by nitsew · · Score: 1

    You can download the speedtest widget, and load it on a webserver, and then use that to test your speed.

    http://www.speedtest.net/mini....

    1. Re:Speedtest by InvisiBill · · Score: 1

      You can download the speedtest widget, and load it on a webserver, and then use that to test your speed.

      http://www.speedtest.net/mini....

      If you have a server you can install it on, Speedtest Mini is great. It uses their same basic setup, but allows you to run it somewhere other than a standard "speedtest" server, in case you think those servers are being handled differently.

  5. Speakeasy Speed Test by bunratty · · Score: 0

    I've used the Speakeasy Speed Test in the past. I'm currently on a T1 connection and just got a reading of 1.5 Mbps upload and download speed, which is right on the money.

    --
    What a fool believes, he sees, no wise man has the power to reason away.
    1. Re:Speakeasy Speed Test by leonbev · · Score: 2

      That appears to be run by OOKLA, the same guys who run Speedtest.net.

      I don't trust Speedtest.net's results, either, as they seem to ALWAYS run at the maximum speed for the connection even when my Internet connection on sites like Youtube or Netflix is slow. I think that there is some shady content prioritization going on there.

    2. Re:Speakeasy Speed Test by Anonymous Coward · · Score: 1

      T1 - is it 1999? Where is Prince...

    3. Re:Speakeasy Speed Test by Anonymous Coward · · Score: 2, Interesting

      That's because your ISP throttles Youtube and Netflix.

    4. Re: Speakeasy Speed Test by Anonymous Coward · · Score: 0

      Youtube and netflix could be throttled for you. Change ISPs..

    5. Re:Speakeasy Speed Test by Nethemas+the+Great · · Score: 2

      Network topology isn't that straight forward. From your ISP's routing center to different portions of the Internet can be faster or slower than others. Check out network peering topic to understand why YouTube may be slow, while other sites are not.

      --
      Two of my imaginary friends reproduced once ... with negative results.
    6. Re: Speakeasy Speed Test by Anonymous Coward · · Score: 0

      Only option in some instances. Still super common in business settings where costs for anything better can be ridiculous. But yes, a T-1 is terrible.

    7. Re:Speakeasy Speed Test by NoNonAlphaCharsHere · · Score: 2

      return ArtistFormerlyKnownAs(ArtistFormerlyKnownAs(Prince));

    8. Re: Speakeasy Speed Test by Phreakiture · · Score: 1

      Change ISPs.

      To what?

      --
      www.wavefront-av.com
    9. Re:Speakeasy Speed Test by Phreakiture · · Score: 1

      I thought this at first, also, but I have had a pretty close match to Speedtest's claims when using scp to send large files to/from my EC2 instances.

      --
      www.wavefront-av.com
    10. Re:Speakeasy Speed Test by lgw · · Score: 1

      Youtube gets plenty screwed up without ISP throttling. There are days when I can't watch some videos on Youtube at the lowest resolution, but others are fine in HD, and my ISP is on Google's "nice" list for Youtube.

      --
      Socialism: a lie told by totalitarians and believed by fools.
    11. Re: Speakeasy Speed Test by Dishevel · · Score: 1
      T1, while slow, has its place.

      1.5 Mbs, synchronous, rock solid and dedicated.

      If you can afford it. You do not need faster and it has to be up it is great. Also I have 4xBonded T1 as a backup to my 50 Mbps fiber at work. The copper and fiber runs are completely different and gives me awesome piece of mind.

      --
      Why is it so hard to only have politicians for a few years, then have them go away?
    12. Re:Speakeasy Speed Test by SirCowMan · · Score: 1

      A lot of the speedtest.net servers *are* ISP's. Many ISP's use their own servers through speedtest.net (or a dedicated page they host to the same servers) to verify installations, etc.

      --
      !Equality through palindromes semordnilap hguorht ytilauqE!
    13. Re: Speakeasy Speed Test by Anonymous Coward · · Score: 0

      It's getting surprisingly rare to see those kind of lines in europe (or their european equivalent, E1).

      Most of the time any new leased lines tend to go in on a 100Mb or 1Gb bearer, and whatever size service the customer wants is run over that and throttled to the specified speed.

      And I see a lot of people replacing 100Mbps lines with 1Gbps lines, just because the price difference is so small when they come to renew the 100Mb line after it's been in for 4-5 years.

    14. Re: Speakeasy Speed Test by Dishevel · · Score: 1
      I have to tell you that the stuff that normally kills a fiber run leaves copper alone and vice versa.

      If you are running a company and a connection is important spending an extra grand or so a month to have bonded T1 backup is a good idea.

      --
      Why is it so hard to only have politicians for a few years, then have them go away?
  6. VPS by ledow · · Score: 4, Interesting

    Rent or trial a VPS. You can get them for literally a few pounds/dollars per month.

    Put a large file on Apache on it.

    Download the file from several places.

    Rename the file on the server to check it's not cached.

    The "upper limit" on this is then the VPS, which generally are connected direct to 100mbps lines in a datacenter somewhere. If you think it's limited by the VPS, get another from another provider. Or load up iptraf or some packet capture and see how it did.

    Speedtest websites are indicative only, and are cheated on by some places. Your own website can't be cheated on - you will see the request coming in and can watch the outgoing traffic to see where the bottleneck lies.

    1. Re:VPS by TubeSteak · · Score: 5, Informative

      Rent or trial a VPS. You can get them for literally a few pounds/dollars per month.

      The old timey way of doing speed tests is to hit up FTPs and see what your max sustained speed is.

      --
      [Fuck Beta]
      o0t!
    2. Re:VPS by Anonymous Coward · · Score: 1

      That's almost good advice.
      But keep in mind that this could still be susceptible to traffic prioritization of TCP port 80. Which might not be a problem, unless you're actually wanting to use the Internet for something else (HTTPS, torrents, or other).
      One thing you could do is to have your test web server listen in a non-standard port. That might fool some prioritization techniques, and show you the raw speed.
      Another thing you could do is to actually test whatever type of traffic is important to you. That might not be web traffic at all. If you care about low latency for a game, then web traffic might be a very low priority. What is most important to you will entirely depend on what your needs/desires are.
      My final tidbit to add to this: trust not in advertised speeds. If you don't have a contract with a specific service level agreement, then you're almost certain to have no guarantee that your average speed will actually match what is advertised. If, on the other hand, you do have a service level agreement, then you can only be assured that they will provide enough speed to reduce their likelihood of losing a lawsuit, and even that might only be true if they expect that the lawsuit would cost them more than it costs them to deliver what they agreed to.
      I was going to make a snide remark that if you really want what you are promised, go with dial-up. But then I remembered that even my old 28.8 dial-up modem typically connected at a speed slower than the maximum speed advertised.
      See, the most certain way to have a guaranteed maximum speed is to place an artificial limit, because usually technology is granting us some maximum speeds that are really only feasible some of the time. So if we can get 300xbps regularly and 400xbps on occasion, the safe way to guarantee is to limit the connections to 300xbps, and then people consistently get their maximum of 300xbps. But if you really want to push the limits on what's possible, a 400xbps rate may be possible sometimes but not at other times, depending on real factors of network congestion.

    3. Re:VPS by Anonymous Coward · · Score: 1

      I used to do similar tests.

      Either from a VPS, or shell account, perform tests with the following conditions. Avoid Amazon as some ISPs may assume it's netflix and do traffic shaping.
      1. Via SSH, HTTP, and FTP.
      2. Test file should be large, compressed, random binary file (so no compression optimizations done). So any compression overhead done by clients will yield zero advantage.
      3. perform tests at same period of day if done multiple times.
      4. plot results and measure averages.
      5. Compare results to those from speedtest done at same time.
      6. Consider using different size files, as some QoS systems will slow down after X amount of bytes transferred.

    4. Re:VPS by Anonymous Coward · · Score: 0

      That's how I test, only I use scp to move the file. Amazon EC2 or whatever they're calling it now is a good free test, too. Create a simple instance and give it a try, since a lot of service providers (like Netflix) are using Amazon for hosting you should get a fairly precise idea of your performance. You wouldn't have to setup Apache if you just use ssh/scp for the test, just push a 100 MB file and then copy it back to get up and down speeds respectively. Know, too, that general disruptions and other activity on the Internet proper can have hourly or daily effects on your service so you will want to average any tests over a few days or weeks of testing.

    5. Re:VPS by Anonymous Coward · · Score: 0

      The problem with FTP is that it can be a PITA to make sure it is measure memory to memory speeds and not disk to disk speeds. Sometimes you can write files to /dev/null and read from /dev/zero (and then manually abort it since /dev/zero is endless).

    6. Re:VPS by ledow · · Score: 1

      If your port 80 is being throttled, it's being throttled. That's going to affect a random website as much as your VPS.

      All we avoid is ISP's "unthrottling" select websites to give you a false impression that throttling isn't enabled. That's exactly what a VPS download will discover - the real download speed of your connection to a random website.

    7. Re:VPS by rjstanford · · Score: 2

      If your disk is slower than your network connection then either you have terrible disks, or your network connection is just peachy and you should stop worrying about it.

      --
      You're special forces then? That's great! I just love your olympics!
    8. Re:VPS by sexconker · · Score: 1

      The problem with FTP is that it can be a PITA to make sure it is measure memory to memory speeds and not disk to disk speeds. Sometimes you can write files to /dev/null and read from /dev/zero (and then manually abort it since /dev/zero is endless).

      If your downlink out paces your disk writes, it's time to upgrade.

    9. Re:VPS by swb · · Score: 1

      I usually like to build the file with random data and then run it through gzip to make sure the data is in no way compressible.

    10. Re:VPS by nabsltd · · Score: 1

      If your downlink out paces your disk writes, it's time to upgrade.

      Or, if you have a good SSD and your download is faster than the disk, your network is fast enough...stop worrying.

    11. Re:VPS by Anonymous Coward · · Score: 0

      Even a 5400 RPM laptop drive is enough to keep a gigabit link saturated.

    12. Re:VPS by Anonymous Coward · · Score: 0

      This does not work on Rogers. They give you a temporary "speedboost" on HTTP traffic, only, which will affect your numbers.

      Best bet would be to shuttle the file through SSH, since I've yet to find an ISP that bothers to fake speed on that, but have found many that throttle encryption.

    13. Re:VPS by Nikker · · Score: 1

      Even better idea:

      Go to Low End Box and browse through hosts. Each one in the comments section will have a 10/100MB test file from one of their servers. As a bonus it will also tell you the geographic location of each server.

      --
      A loop, by its nature, continues. If that didn't make sense, start reading this sentence again.
    14. Re:VPS by DrugCheese · · Score: 1

      I was just using this method last night. Using aria2 and putting 4 to 8 connections through at once to see how fast I was going. It was in the ballpark of what I was expecting so I can see myself using it again in the future for ballpark numbers.

      --
      *DrugCheese rants*
    15. Re:VPS by AK+Marc · · Score: 1

      That's wrong. When you have a read/write download, like a torrent, I've topped out a 5400 laptop at about 50 MBps. Maybe it was other factors, but the same file on a "better" computer did much better.

  7. UC Berkeley's NetAlyzr. by Anonymous Coward · · Score: 2, Interesting

    UC Berkeley's NetAlyzr.

    1. Re:UC Berkeley's NetAlyzr. by Anonymous Coward · · Score: 0

      This.

  8. ndt by Anonymous Coward · · Score: 5, Informative

    NDT - Argonne National Laboratory
    ndt.anl.gov/

    Not associated with any ISP.

    There are other ndt (network diagnostic tests) as well.

    Very detailed reports.

    1. Re:ndt by linear+a · · Score: 1

      Won't work if it's widely known. Speed test sites don't need to be in collusion. ISP's just prioritize their traffic. It's quite obvious with my ISP if I do speed test sites versus just finding something large to download from a cloud storage service.

    2. Re:ndt by jeffmeden · · Score: 2

      Won't work if it's widely known.

      Speed test sites don't need to be in collusion. ISP's just prioritize their traffic. It's quite obvious with my ISP if I do speed test sites versus just finding something large to download from a cloud storage service.

      The obvious issue with that thesis is that you can't prove that the cloud storage site itself is performing slowly due to a bottleneck where it peers with your provider (or many other possible reasons) and while some providers are generally better than others about managing internal bandwidth, none can be said to have ALL uncongested peering points to ALL local customers and this obviously will have the same negative impact on user experience as a locally congested network.

    3. Re:ndt by jeffmeden · · Score: 3, Informative

      Won't work if it's widely known.

      Speed test sites don't need to be in collusion. ISP's just prioritize their traffic. It's quite obvious with my ISP if I do speed test sites versus just finding something large to download from a cloud storage service.

      Doublepost...

      One does not simply measure bandwidth

      Without starting five or six torrents and leaving u/l and d/l limits turned off

    4. Re:ndt by Anonymous Coward · · Score: 5, Interesting

      I've done it. I've downloaded a large file from a friend that was taking forever, i.e. in the realm of two hours total time. A half hour in or so, I got sick of it and we both had bandwidth to spare. On a whim, he moved it to a folder on the exact same server called /speedtest/ and I tried again. The second download finished before the first one did and exceeded the bandwidth I was provided (my service is 2 MB/s and the file downloaded at over 3). Literally everything was the same, but one file downloaded at 3MB/s and finished in under 10 minutes and the other chugged along around 200KB/s.

      You should try it yourself sometime. Just follow the speedtest.net directory structure.

    5. Re:ndt by linear+a · · Score: 2

      That's why you test multiple sources and see what the plateau of performance tends to be. You get various low values but will get a sort of upper limit where some values cluster. Except for, when i tested this, the widely known speed test sites I used were 2-4 times faster than anything else. This was a really obvious effect a year ago when I had satellite internet.

    6. Re:ndt by TemporalBeing · · Score: 3, Interesting

      Won't work if it's widely known.

      Speed test sites don't need to be in collusion. ISP's just prioritize their traffic. It's quite obvious with my ISP if I do speed test sites versus just finding something large to download from a cloud storage service.

      The obvious issue with that thesis is that you can't prove that the cloud storage site itself is performing slowly due to a bottleneck where it peers with your provider (or many other possible reasons) and while some providers are generally better than others about managing internal bandwidth, none can be said to have ALL uncongested peering points to ALL local customers and this obviously will have the same negative impact on user experience as a locally congested network.

      I've actually used the SpeedTest sites to help improve downloading of Linux DVD ISO images. When I started the download (FTP/HTTP download) the quoted time was well over 8 hours, and the transfer rate was abysmal (60KBps to 120KBps on a multi-MBps line). Out of curiosity I ran a speed test through DSLReports and then found that the download rate jumped to 300KBps. After a while it would drop back to down to the previous range; I'd run the speed test again and voila, but up it went. I ended up downloading the entire Linux DVD ISO in under 1hour.

      FYI, that was on AT&T DSL - not uVerse, just plain DSL since that is all we can get in our apartment. So obviously the ISPs are padding the numbers; which is a natural outcome of the FCC wanting people to report the ISPs that are not holding up.

      --
      Truth is like the sun. You can shut it out for a time, but it ain't goin' away. - Elvis Presley (source: imdb.com)
    7. Re:ndt by complete+loony · · Score: 2

      And then set a lower u/l limit and watch your d/l speed increase. If your upload is congested, you won't be able to send TCP ACK's or protocol requests in a timely manner.

      --
      09F91102 no, 455FE104 nope, F190A1E8 uh-uh, 7A5F8A09 that's not it, C87294CE no. Ah! 452F6E403CDF10714E41DFAA257D313F.
    8. Re:ndt by penguinoid · · Score: 1

      Even if the speed test website is not associated with the ISP, there is nothing to stop the ISP from prioritizing the request because the ISP knows it's a test.

      My recommendation: make your own test. For latency, send pings to various websites, disregarding any that are slow (since those are likely the website's fault). For bandwidth, use utorrent to download a large file with lots of seeds (such as a Linux iso).

      --
      Don't waste your vote! Vote for whoever you want, unless you live in a swing state it won't matter anyways
    9. Re:ndt by the+agent+man · · Score: 1

      not much to conclude with 2 data points.

    10. Re:ndt by meerling · · Score: 1

      Sorry I can't remember it, but a few years back I used a method that obfuscates the site you are going to so the ISP doesn't "optimize" the speed test.
      With the well known test sites, clear speeds vs obfuscated speeds were widely different. (Obfuscated was much lower.)
      To try and make sure the obfuscation wasn't causing the issue, I also checked with several, at that time, barely known speed test sites as well. Of course, both clear addresses, and obfuscated addresses again. With the little known sites, both clear and obfuscated results were the same as the major sites obfuscated results.
      That made it pretty clear that that the ISP was juicing the speed test sites when they could recognize it as one.

    11. Re:ndt by wzyboy · · Score: 1

      Is that possible that your ISP has a web proxy set up between you and the public Internet? Some ISP will do that to save bandwidth. This may explain why the first test is slow and the second test is fast.

    12. Re:ndt by Slashdot+Parent · · Score: 1

      Not the OP, but presumably the second download had a different URL, so I'm not sure that any web proxy would have known to cache the file because it was the same as the first one.

      --
      They don't grade fathers, but if your daughter's a stripper, you fucked up. --Chris Rock
    13. Re:ndt by Bengie · · Score: 1

      I don't know if there is an official number or formula, but when doing iperf LAN speed tests with a 1500mtu, I'm seeing about a 30:1 bandwidth:ack ratio. So if you want 30mb down, you will need at least 1mb of free bandwidth up just for acks. That was using Windows and I know windows does support Naggle, which can combine acks to reduce their numbers. A naive TCP stack may need a 15:1.

    14. Re:ndt by Anonymous Coward · · Score: 0

      I am the OP of the story and if that was the case with the proxy, wouldn't the original download accelerated once the data from the second was in the proxy? Also, I get that it is only 2 data points but the only reason my friend moved folders is that he heard similar stories elsewhere. Plus, this own thread has multiple people describing similar gaming of the their ISPs system.

    15. Re:ndt by almondo · · Score: 1

      Interesting, traffic shaping based on URL path, cute, bogus, not surprising.

    16. Re:ndt by MPBoulton · · Score: 1

      Interesting. Has anyone reported this to the FCC / your country's equivalent?

  9. Speed test detection? by Anonymous Coward · · Score: 1

    They possibly have a speed test detection. It can be done by looking after "speed" in the url or with a list of know speed test sites.
    They increase the speed of your line as long as the speed test is running.

    You could work around that by "running" your own speed test in the background, but do it with a very low rate limit.
    Could be done with something like "wget --limit-rate=x "

    1. Re:Speed test detection? by nazsco · · Score: 1

      1. get a speedtest.something domain
      2. patch a bittorrent client to register all your peers to that domain dynamically and connect via http to each other
      3. ????
      4. 1gb/s torrents!

  10. DIY test by Anonymous Coward · · Score: 2, Interesting

    If your ISP doesn't fiddle with your traffic, a heavily seeded torrent will normally do a good job of saturating your connection.

    1. Re:DIY test by ihtoit · · Score: 1

      mod parent up. I find a newish torrent with a dozen or so seeders will saturate my connection (7MBit cellular).

      --
      Political debates have me rolling my eyes so much I think I got optical whiplash. I should sue. - Foamy The Squirrel
    2. Re:DIY test by Bengie · · Score: 1

      Saturating my download is simple, it's my upload that's hard. Few peers from the USA can handle my 50mb/s upload. When seeding Linux ISOs, most peers that max my connection are from Sweden or Germany and peer directly with Level 3.

    3. Re: DIY test by Anonymous Coward · · Score: 2, Insightful

      Torrent on cellular? You are why we can't have nice things.

    4. Re:DIY test by mythosaz · · Score: 1

      Friends with internet.

      Get one.

      Test your upload. It will have the simultaneous benefit of testing their download speeds.

    5. Re:DIY test by Bengie · · Score: 1

      I was able to get an early torrent of a big Linux distro, like Ubuntu right at a major version release, and I had hourly averages, according to PFSense, of 42mb/s-46mb/s for almost 8 hours strait from 3pm-11pm. That's an average of ~90% utilization. I was limiting Torrent because I didn't want it to interfere with my video games.

    6. Re:DIY test by nabsltd · · Score: 1

      Saturating my download is simple, it's my upload that's hard.

      You could also try for total composite speeds by using a bunch of torrents. My seedbox regularly runs 40Mbps total upload speed on the 50+ torrents, even though no one torrent is running that fast. I actually throttle the max upload to 50Mbps to allow 30Mbps free bandwidth to FTP the files to my home.

    7. Re: DIY test by ihtoit · · Score: 1

      yes, I'm the cunt who takes what he's paid for and is thus entitled to - unlimited data plan.

      --
      Political debates have me rolling my eyes so much I think I got optical whiplash. I should sue. - Foamy The Squirrel
    8. Re: DIY test by Barny · · Score: 1

      If they advertise it as unlimited, it should be unlimited. Download more please!

      --
      ...
      /me sighs
    9. Re: DIY test by ihtoit · · Score: 1

      thank you, I do believe I will! :D

      --
      Political debates have me rolling my eyes so much I think I got optical whiplash. I should sue. - Foamy The Squirrel
  11. kernel.org? ftp.insert-ftp-site-here.whatever? by davidwr · · Score: 2

    Seriously, find a handful of known-high-bandwidth places to download stuff from and download some large files from each of them and use your PC's network-monitoring tools to gauge your bandwidth.

    As for as upstream, get some email account from various providers, compose a message, and attach a large-ish file.

    Note - if your ISP gives you "burst speed" you will have to "burn through that" before you start getting "real" numbers.

    --
    Knowledge is how to play a game, intelligence is how to win, wisdom is knowing what game to play.
    1. Re:kernel.org? ftp.insert-ftp-site-here.whatever? by Barny · · Score: 1

      Hint, nvidia drivers are a good one to use. They use akami I believe, and you should be able to max out damn near any connection with a few files coming from there.

      --
      ...
      /me sighs
  12. I use speedof.me by AvitarX · · Score: 4, Informative

    And frequently score higher on my tmobile phone than on comcast (up to 30 vs up to 15)

    --
    Wow, sent an e-mail as suggested when clicking on "use classic" banner, and got a fast response that addressed my msg
    1. Re:I use speedof.me by Anonymous Coward · · Score: 0

      Boot from a LiveLinux CE
      use a browser with no add-ons or extensions and retest.

    2. Re: I use speedof.me by AvitarX · · Score: 1

      Im trying to compare apples to apples though ,so I do 4g vs WiFi on phone .

      --
      Wow, sent an e-mail as suggested when clicking on "use classic" banner, and got a fast response that addressed my msg
  13. Really? by Anonymous Coward · · Score: 0

    There have been a few stories lately that make me question how they got on here..

  14. Re:Ask yourselves these questions... apk by ColdWetDog · · Score: 4, Funny

    All right. Just who woke him up this time? Whoever it is, you need to put him back down in his bunker and this time LOCK THE DOOR.

    --
    Faster! Faster! Faster would be better!
  15. SamKnows from the FCC by NevarMore · · Score: 4, Insightful

    https://www.samknows.com/

    I have one of their boxes installed. It seems to provide a clear picture of overall performance with a monthly report. I'm doing this because I'd like to think it helps the FCC keep the ISPs honest.

    PS - Card carrying Libertarian. No the FCC isn't spying on me, and yes regulation of ISPs is appropriate. If we've broken the free market by granting a local monopoly or limited oligopoly then heavy regulation is appropriate. Consumer choice is better, but this is the best we can do with what we have today.

    1. Re:SamKnows from the FCC by Anonymous Coward · · Score: 1

      I too am a samknows house and I can confirm that my DSL speeds, uptime and whatnot have been absolute and consistent since the device was put in service over a year ago. I know the ISP, mine is Centurylink, is also notified that you're a samknows location and I suspect they make sure you get what you pay for. Could be a coincidence that my DSL has been running perfect since I put this in place but I doubt it.

    2. Re:SamKnows from the FCC by Nkwe · · Score: 1

      https://www.samknows.com/

      I'm doing this because I'd like to think it helps the FCC keep the ISPs honest.

      It probably also helps to ensure that *your* connection gets priority...

      I have one of the boxes as well and ensuring that my ISP is motivated to give me good service was part of the reason I put it in. I also think that it is a good idea to have a FCC based performance monitoring infrastructure out there. While I don't think the program is monitoring user's activity, I am a bit on the paranoid side, so I don't run all my traffic through the box (which is a supported configuration.)

      As an aside, I am on FIOS and according to the FCC monitor box, I almost always get my advertised speed. My gut feeling with day to day operation of my connection is that the FCC box is giving me real numbers.

    3. Re:SamKnows from the FCC by Anonymous Coward · · Score: 1

      Thank you for mentioning that. I am a FIOS customer in the Washington, D.C. area. I regularly interact with remote machines at my employer in North Carolina. I have the Verizon FIOS 25/15 plan. During normal business hours, it works great. But starting in the late afternoon, usually around 5-6 pm every night, round trip times go to crap. My tracert experiments show that it is almost always an ALTER.NET (a.k.a. Verizon) to level3 hop that introduces the latency.

      I raised this on a Level 3 blog (Mark Taylor, article titled "Verizon’s Accidental Mea Culpa") and was told that this is another case of Verizon refusing to add ports to its interconnect to Level 3. I presume this is Verizon's way of neglecting to provide peering that is optimal for Netflix customers until Netflix either pays it or the net neutrality regulations get resolved. Meanwhile, I'm caught in the crossfire trying to do work over a basic remote desktop connection, which sucks when latency is high and/or packets are dropped. It is not the bandwidth that is the issue here--I'm not doing heavy downloading at all--it is the latency and/or dropped packets.

      Have you experienced this kind of problem, and did it change after you installed your samknows box? Thanks...

    4. Re:SamKnows from the FCC by Archangel+Michael · · Score: 3, Interesting

      Other Libertarian here. ISPs are a product of government collusion (monopoly) practices. The further a government is away from me, the less I trust it.

      That being said, we do not need MORE regulation of ISPs, we need out of the box thinking to reframe the last mile problem. I have NO problem with a local municipality running last mile service, as long as I get to choose which provider gets to my house. This would require Fiber to the premise, running back to a COLO that is rented (funded) out to service providers to provide ANYTHING they want to the customer. A choice of four or six providers at the COLO to choose from, and a simple Network VLAN change to change providers.

      THIS would negate the need for ANY regulation. If Johnny Christian wants to have Jesus.net cable co, he can get it. If Mary Rotten wants all porn and drug channels, she is free to choose that. Comcast will be forced to stop playing games, because they will lose customers if they throttle YouTube and Netflix.

      Almost all problems we have right now, are caused by last mile monopolies. Lets inject CHOICE, rather than regulation into the market.

      --
      Agent K: A *person* is smart. People are dumb, stupid, panicky animals, and you know it.
    5. Re: SamKnows from the FCC by Anonymous Coward · · Score: 0

      I have an android version of the FCC testor. Go to the andriod app store to obtain. My nearest location is Chicago. I think I m getting a true picture. Wide range of measured attributes. Lowest speed from broken to high 38k when on line with my Comcast wireless box. All data reported FCC periodically. Go to the main FCC site check the reported speed makes sense with the your testor software the maps of same.

    6. Re:SamKnows from the FCC by Anonymous Coward · · Score: 0

      I have a library card too.

    7. Re:SamKnows from the FCC by Nkwe · · Score: 2

      Thank you for mentioning that. I am a FIOS customer in the Washington, D.C. area. I regularly interact with remote machines at my employer in North Carolina. I have the Verizon FIOS 25/15 plan. During normal business hours, it works great. But starting in the late afternoon, usually around 5-6 pm every night, round trip times go to crap.

      [...]

      Have you experienced this kind of problem, and did it change after you installed your samknows box? Thanks...

      I am in the Portland, Oregon area. When FIOS first came to the area it was put in by Verizon. Since then they have sold the assets to Frontier, who now runs my FIOS. My experience has been that I have always gotten full speed from my FIOS connection under both Verizon and Frontier and both before and after the SamKnows box was installed. I haven't seen a change in behavior. Note that I have had my FIOS service since 2007 and participated in SamKnows since 2010. The public NetFlix related complaints with Verizon FIOS are relatively recent, so I don't know if my continuing good performance is due to me now being on Frontier, the SamKnows box, or just good luck. I am also on a business FIOS connection (to get static IPs), so that may help as well. I have had excellent customer service with both Verizon and Frontier over the life of my FIOS connection.

    8. Re:SamKnows from the FCC by Anonymous Coward · · Score: 0

      Fixed Broadband is fully subscribed at the moment and they have a waiting list

    9. Re:SamKnows from the FCC by Anonymous Coward · · Score: 2, Interesting

      This would require Fiber to the premise, running back to a COLO that is rented (funded) out to service providers to provide ANYTHING they want to the customer. A choice of four or six providers at the COLO to choose from, and a simple Network VLAN change to change providers.

      That's what they already have in Iceland, Sweden, Finland, Norway, Denmark, and the Netherlands!

      Libertarians dream of a world with X. Socialists live in that world.

    10. Re:SamKnows from the FCC by gweilo8888 · · Score: 1

      You should probably read this: http://www.farces.com/samknows... Samknows is frankly a waste of your power bill; it doesn't keep ISPs honest in the least.

    11. Re:SamKnows from the FCC by gewalker · · Score: 1

      According to this article, Johnny Christian and Mary rotten may both want to use the same ISP.

    12. Re:SamKnows from the FCC by Archangel+Michael · · Score: 1

      Because small monoculture Scandinavian countries are the same as the Melting pot of the world that has a multicultural world view.

      --
      Agent K: A *person* is smart. People are dumb, stupid, panicky animals, and you know it.
    13. Re:SamKnows from the FCC by Archangel+Michael · · Score: 1

      Just to be sure we're talking about the same "choice", I see that Sweden has two or three Cable providers. The idea of a Cable provider going to COLO facility is crazy, unless they are splitting available Cable frequencies. To be honest, it looks like the "choice" is pathetic even if it does what I suggested. Then I look at the number of Cable Channels offered and I think I currently have more shopping channels those cable providers carry (slightly sarcastic). the number of channels is pathetic.

      Which is, exactly what I would expect from Socialistic monopolies.

      No, Sweden doesn't do what I suggested. Not even close, in practice or in principle. I suspect that my idea of "choice" is really alien to Scandinavians, who are used to their two (or three) crappy choices and think they're awesome.

      Finland MIGHT be what I expect, however, I suspect that there are just a number of small city/regional cable companies.

      And from this list, "No" the countries you listed do not do what I suggested. Not even close. http://en.wikipedia.org/wiki/L...

      --
      Agent K: A *person* is smart. People are dumb, stupid, panicky animals, and you know it.
    14. Re:SamKnows from the FCC by Archangel+Michael · · Score: 1

      Possibly. Though I don't think liberals want to watch much of Joel Osteen. ;)

      --
      Agent K: A *person* is smart. People are dumb, stupid, panicky animals, and you know it.
    15. Re:SamKnows from the FCC by Anonymous Coward · · Score: 0

      Canada has what you desire, but the major telco owns the last mile. Read the GAS tariff for sympatico and you'll cry. Not tears of joy, but tears of "WTF".

    16. Re:SamKnows from the FCC by stardaemon · · Score: 1

      Cable? Wouldn't know about that market, since I don't watch TV.

      But I do have FTTH and eight different ISP:s to chose from.
      My current fiber options:
      http://skb.qmarket.se/privat/b...
      I live in stockholm, btw.

      Google claims that "1 US Dollar equals 7.22 Swedish Krona", if you wish to do a price comparison.

      There are plenty more ISP:s if you prefer ADSL. Don't know why you're so hung up on cable. There are plenty of other options.

      --
      The only way to stay sane in an insane world, is to be mad yourself...
    17. Re:SamKnows from the FCC by Anonymous Coward · · Score: 0

      Call it unlce sam kNowS All

    18. Re:SamKnows from the FCC by Archangel+Michael · · Score: 1

      Thank you, but I think that makes my case about last mile being the problem, not regulation. Competition solves many problems.

      --
      Agent K: A *person* is smart. People are dumb, stupid, panicky animals, and you know it.
    19. Re:SamKnows from the FCC by mgcarley · · Score: 1

      These are not the only countries to have open last miles.

      --
      Founder & COO, Hayai India (hayai.in) / USA (hayaibroadband.com) // t: @mgcarley
  16. Bit Torrent by bigmo · · Score: 2

    It's hard to know if slow speeds are from your connection or the server you're connecting to or something in between. If you download a linux distro over bit torrent you'll be bypassing any individual server bottleneck and any (except local) general network slow downs. I usually get extremely good speeds from bit torrent, pushing 15 mbit, from my "15 mbit" fios connection. I don't use it a lot so I don't see any alleged throttling from it.

    DSLReports or any of that stuff is only useful to determine if you have a decent working internet connection. They should never be used for any sort of benchmarking as one has to assume carriers optimize connections to them to make themselves look good.

    1. Re:Bit Torrent by Teun · · Score: 1
      The well respected guru's of my ISP agree with the other guru's that frequent the relevant newsgroup the only way to establish your line speed is to up and download from the ISP's own servers, using anything else is unreliable as it involves multiple parties that are not part of the contract you have with your ISP.

      So they made available a bunch of files to play with.

      ftp://ftp.xs4all.nl/pub/test/

      --
      "The likes of Facebook and WhatsApp are free to those whose privacy is of zero value."
  17. you don't understand by Anonymous Coward · · Score: 1

    you need a comparable site to where you are, due to the nature of the internet.

    the best way to test this would probably be to pull a file from the common CDNs, so Akamai, Amazon CloudFront, CloudFlare etc...

    Speeds depend on:
    * The speed of your local connection.
    * The contention in your ISP networks.
    * The contention on your inter ISP links, and their peering arrangements.
    * Speed to Netflix, YouTube, Amazon Video, etc..
    * ....... etc....

    So considering much of your traffic is to the closest CDN, and video streaming nodes, that's what you really care about.
    If everybody tried to stream a file from Australia, only the Australians would get good results as the rest of the world would experience TCP window size congestion slowing their transfers and we'd end up with a map of the latency from the Aus node rather than broadband speed.

  18. Apps by NuAngel · · Score: 1

    I use the App for Windows 8 and Windows Phone 8:
    Windows: http://apps.microsoft.com/wind...
    Phone: http://www.windowsphone.com/en...

  19. Youtube speed test won't tell you anything by DiSKiLLeR · · Score: 1

    Youtube speed test won't tell you anything as youtube content tends to be cached locally at your ISP by GGC (Google Global Cache).

    --
    You can tell how powerful someone is by the magnitude of the crime they can commit and be able to get away with.
    1. Re:Youtube speed test won't tell you anything by PRMan · · Score: 1

      And yet, for about a year with Time Warner, YouTube was the ONLY bad site. Constant and endless buffering. Until I set my preferred video to 720p. And then it ran much faster than the 240p, 360p or 1080p.

      Then someone told me this could be fixed by switching to Google's DNS and sure enough it went away immediately.

      --
      Peter predicted that you would "deliberately forget" creation 2000 years ago...
  20. wifi? by Anonymous Coward · · Score: 0

    don't forgot to test with your laptop connected directly to your cable modem.

  21. Do it yourself! by Anonymous Coward · · Score: 0

    You could always get your own server and then write a simple speed test script! I mean create a script that generates like a 20MB file and then download to your browser and calculate using the distance formula - distance = rate / time well except in this case distance is transfer speed.

  22. And why? by Anonymous Coward · · Score: 0

    You can't hold your ISP responsible for your speedtest results if the server is outside of their own network. I run a very large network in a very large state and we have our own speedtest servers and we publicize those details. We don't prioritize those packets in any way and try to make our service look any better than it would for normal traffic. I agree with Maxwell...cable up to get the most accurate test results. It sounds to me like you are trying to make a case against your ISP. Better check your usage agreement because I'll bet there is some language in there that lets you know 100% of your plan speed is not always 100% of the time. Even internally run speedtest servers have their own limitations. They are generally devices with gig, multiple gig or 10gig interfaces. How many simultaneous tests can these devices run before their own connection to the network becomes the bottleneck? We've considered a first-com-first-serve approach which would queue requests and tell the user why it's important to do so. This becomes more and more important as providers move closer and closer to delivering gigabit to the home. (not that I understand why anyone "needs" gig to their home.....for legitimate reasons....)

  23. meh by Anonymous Coward · · Score: 0

    Ookla speedtest.net.

    Resolution: Seriously, don't ever use wireless. Props to Tesla but wireless is downright abysmal for anything more complicated than loading the html version of Gmail. It depends on what wireless card or adapter you have but even with Wireless-N, even if you have a good router and a great connection, you'll be lucky to get 5 solid bars with even a 4th of your potential bandwidth even if your laptop is literally right next to the wireless antennae.

    1. Re:meh by Anonymous Coward · · Score: 0

      Trust me as someone who has been forced to use wireless for 3 of the last 4 months with Comcast Business Class, and now without even a real wireless adapter - accidentally snapped the usb off of my ASUS wireless-n adapter and now i'm using a horrible Belkin Mimo and trading off with PDANet+ on a droid (PDAnet definitely faster) and has spent years and years using wireless and hating it, wireless is a piece of shit. There is no reason for wireless internet to exist. Sure it's convenient but it's just pointless. I don't value my tablet or phones so much that I use them for internet (though I am right now to avoid IT policy).

  24. No by Charliemopps · · Score: 3, Insightful

    There is no way to test "The internet"
    The fact of the matter is you make dozens of hops, even hundreds, to get anywhere. En-route you can hit any number of choke points. If you run a speed test I can almost guarantee your ISP knows about the speed test site and is going to prioritize your traffic. Add to that the fact that the speed test site is likely hosted somewhere like the Amazon cloud and all you're testing is your route to about the easiest place to get to.

    Is your ISP throttling Torrents? Netflix? Youtube? A test to any other site is useless if they prioritize that and throttle where you actually want to go. Is there a problem with your NID? The remote you connect to? The peering they have setup?

    On top of all of that, speed test sites are just a test of downloading various file sizes. That's easy... flawless movie playback and seamless online game play? That's an entirely different story. You've no idea how many friends I've had complain about their ISP throttling their game, only to find out later the problem cleared up when they got a new video card. lol

    So if your ISP is not working for your needs, you need to switch. If you have other options, most offer a contract free option now-a-days. Try that out and cancel if it's no better. If you have no other options, you're stuck with it anyway.

    Your best bet, if you're stuck with that ISP, is to make friends with a tech. Get one out there for some reason, offer him a beer, whatever. Joke, laugh, etc... he'll probably tell you what's up. Once you know where the problem is, often you can figure out how to talk them into a better solution. In these situations you're usually fighting their bureaucracy... its not that they don't want to help, it's just a lot of paperwork to get that help. Be more annoying than the paperwork.

    1. Re:No by Anonymous Coward · · Score: 0

      There is no way to test "The internet"

      No, but if you can be relatively certain your connection is the slowest hop in the entire chain, then the speed test reveals the speed of the slowest--your--link.

      So if you're testing gigabit Google fiber, no, you really can't test that fairly, for the reasons you stated. CenturyLink 2 megabit DSL? Yes, you can test that with a reasonable level of certainty.

    2. Re:No by Anonymous Coward · · Score: 0

      Re: "...dozens of hops, even hundreds..."

      I have to call BS on that. While true in theory, in practice no connection works that way. If you don't believe me then try running TraceRoutes as I have. After literally hundreds of uses over many years I've yet to see even one connection use 30 hops. Generally they fall within the 8-15 range.

      I believe that the protocol that puts sanity limits on hop counts is called OSPF (Open Shortest Path First). I'm not a network guy these days and I haven't been one for a very long time so YMMV.

    3. Re:No by Anonymous Coward · · Score: 0

      There is no way to test "The internet"

      That really depends on how you define "test" and how you scope "The Internet". Network Operators have access to tools that allow them to conduct large-scale tests from nodes all over the world in hundreds of different Autonomous Systems to evaluate performance and reachability (RIPE Atlas, NLNOG Ring). Also, it's possible to do more than simple file transfers to measure performance, you can reproduce data flows matching characteristics of specific applications to determine if they're being shaped. A particular transit provider may be a black box but if you have access to test nodes in multiple ASes that peer with them, you can infer something about what they're doing.

      Now, as a consumer, obviously you won't have the same access as Network Operators, but there are a lot of free and open source tools available for testing network performance. Someone from Argonne posted NDT, a component of the perfSonar suite that allows you to use a client computer on any network to test speeds against a server inside the Argonne network. There are hundreds of these all over, usually at universities and research institutions (which have fat network pipes to high speed regional/national networks) and, in my opinion, are better/more reliable to test against than commercial bandwidth test sites. You could also deploy perfSonar yourself in two locations, say, one at your house and one at a friend's to test speeds between. Of course, routing paths can change and these tools won't be a single click-to-win application, they require analysis and interpretation. But the internet isn't some mysterious cloud that no one knows how it operates.

    4. Re:No by thegarbz · · Score: 1

      If you run a speed test I can almost guarantee your ISP knows about the speed test site and is going to prioritize your traffic. Add to that the fact that the speed test site is likely hosted somewhere like the Amazon cloud and all you're testing is your route to about the easiest place to get to.

      I fail to see the problem with this. If the goal is to test my line speed to confirm that there's nothing wrong in my house or in the street connection then this would be a perfect test.

      Wanting to test anything else is just ignorant as you mentioned due to the number of possible choke points. But then really why not just look at your download speed. Why would you care about doing some "real world" testing if you don't care about your "real" download speed at any given time?

    5. Re:No by Charliemopps · · Score: 1

      Let me explain...
      Lets say you live in a suburb outside of Dallas TX
      Your ISP is based in Dallas
      Your ISP has a 10gig tunk from the suburb to Dallas
      Your ISP then has 100gig worth of peering to the rest of the net from Dallas
      You notice that when you try and watch Youtube, you're having trouble
      On friday night, when you decide to test, they have 130gig worth of traffic coming out of your suburb. (i.e. that trunk is over-saturated)

      If traffic to your testing site is prioritized, and I guarantee you that it is, any test you make to that site will work fine.
      Everyone else, going everywhere else on the net will be forced to slow down a tad so your test can have an unimpeded route.
      Viola, you do have a saturated trunk causing you problems but the test does not reveal it.
      The only way the test would actually work is if everyone on that trunk tested to the same site at the same time.

      Given modern traffic shaping tech, they can shape your traffic based on almost anything. Port, site, packet type, anything. It's virtually impossible to "test" anything on the network unless you own the network.

      Could the test reveal a problem? Yes. But if the test shows there is not a problem, it definitely does not mean there isn't one.

    6. Re:No by thegarbz · · Score: 1

      You notice that when you try and watch Youtube, you're having trouble ... snip ...Viola, you do have a saturated trunk causing you problems but the test does not reveal it.

      I've highlighted the important parts of your comment. Youtube is having trouble. I don't need a test to show me that. The test shows me I'm getting full speed. Done end of story. The problem I am having is not my problem it's my ISPs problem. I don't need any further information beyond that specifically because there is absolutely nothing I can do about this.

      If the speed test was showing crap, or I was downloading a file from my ISP at crap speeds then I would call the ISP and say I have a problem. But the peering arrangements are out of my control, and I don't need a test to establish this as the reason I would be looking it up is if I notice a problem to begin with.

      Speed testing the entire internet is a pointless exercise. Speed testing your last mile is important.

  25. Xfinity Speed Test by jbov · · Score: 4, Funny

    Use the Xfinity speed test at speedtest.comcast.net.
    As far as I can tell, they are not affiliated with any ISP.

    1. Re:Xfinity Speed Test by Anonymous Coward · · Score: 0

      Dear God, please tell me this was meant as a joke.

    2. Re:Xfinity Speed Test by SemperUbi · · Score: 1

      Either that or some impressive cognitive dissonance.

    3. Re:Xfinity Speed Test by Anonymous Coward · · Score: 0

      WHOOOOOSH

      That's just the sound of Comcast's Xfinity Internet speeds, AC!

    4. Re:Xfinity Speed Test by Anonymous Coward · · Score: 0

      Use the Xfinity speed test at speedtest.comcast.net.
      As far as I can tell, they are not affiliated with any ISP.

      Except Xfinity, of course.

    5. Re:Xfinity Speed Test by Anonymous Coward · · Score: 0

      Isn't comcast an ISP? Plus all another ISP has to do is give priority to speedtest.compcast.net's ip address.

  26. There are plenty fast mirror servers by Anonymous Coward · · Score: 0

    Don't test over Wifi. Not all interference shows up as conflicting wireless networks. Connect your laptop to the router using an Ethernet cable. Download a Linux ISO from a university mirror server close to you. (Here is a list of Ubuntu mirrors.) Some of these servers may be overloaded, but most can easily saturate a residential connection. Give the connection a couple of seconds to ramp up.

  27. Youtube speed test won't tell you anything by Anonymous Coward · · Score: 0

    You still have to get the data across your link to your ISP, whether it's coming from a cache at the ISP or from a server not at your ISP.

  28. A few options... by Twinbee · · Score: 2

    Speedtest.net used to be good at one stage. But when I tried them relatively recently, I found that they measure the speed once it gets going, and ignore the regular dropouts that may occur. Speedtest.net claimed about 1gigabit, but in reality it was a tenth or even a fiftieth of that.

    I had more luck with the following:

    http://speedof.me/ - HTML5 Internet speed test (no Flash or Java needed). It claims to be the "smartest and most accurate online bandwidth test".
    http://testmy.net - Nice graph and intelligent picking of the size of the test file to download.

    --
    Why OpalCalc is the best Windows calc
  29. Xfinity Speed Test by Anonymous Coward · · Score: 0

    Comcast is an ISP, isn't it?

  30. Short answer: No by Morgor · · Score: 5, Informative

    I'm a network engineer at an ISP, so I would say I have a bit of experience with this from both ends of the table. First of all, there's a difference between your broadband connection speed and your perceived rate. Your broadband connection might be capped to what you pay for, and, assuming your last-mile medium can handle that speed, that only means that you will never actually go beyond your connection speed.

    Now as we know, the internet is a complicated network of interconnected systems. You are connected via your ISP's backbone to the other systems (ISPs, enterprises, content providers, etc.) via a number of internet peering points. These peering points have their own connection speed (typically 1 Gbit/s or 10 Gbit/s, although higher exist), and may or may not be utilised to their maximum extent at any point of time. This means that you may have your full data rate available to some destinations, while others may take a congested route.

    You mention testing, and your frustration is very reasonable. There are testing sites out there, but you never have any idea about how many else might be testing at the same time, or how much load there is on the server at the moment of the test. If you are unlucky, you might also be limited by your hardware, your operating system (TCP Window Size, receive buffers and similar might not be tuned properly), or your router.

    I would say your best choice would be to download as much as possible from as many sources as possible (bittorrent is excellent for this, but may be throttled by evil ISPs), and do this over a couple of days to get an average indication of how much your connection is capable of delivering.

    If you have a server on some remote location via the internet, you can use programs like iperf to make a bandwidth test, but such a test is not exactly precise when you have no idea how the intermediate networks are.

    1. Re:Short answer: No by Anonymous Coward · · Score: 0

      If you have a server on some remote location via the internet, you can use programs like iperf to make a bandwidth test, but such a test is not exactly precise when you have no idea how the intermediate networks are.

      Would a traceroute give you some insight there? It would at least give you an idea of the number of hops and how much latency is being built up along the way. Combine that with some dl/ul tests and I think you'd have a pretty good idea of what might be possible with your connection. Of course, you'd want to spread that around the net a bit as not all content is located in the same remote network...obviously.

    2. Re:Short answer: No by Morgor · · Score: 1

      Well, you have to understand that traceroutes are replied by routers, and routers might choose to prioritise ICMP (the protocol used by traceroute replies and ping) lower than normal traffic. So you should only use traceroutes to get an idea of the path the data takes, not the health of that path.

    3. Re:Short answer: No by lexman098 · · Score: 1

      I think part of the responsibility of the ISP to make the correct peering agreements such that my traffic isn't appreciably slowed within a reasonable area. When I use the default speedtest.net settings I usually see perfect speeds, but that website lets you select further out locations and often the next state over gives me horrible speeds. This is corroborated by lag in video games etc. The point here is that it's not just the ISP's responsibility to give me the advertised speed within their network. Those speeds are irrelevant. I want decent speeds all over my section of the country (at least), and it certainly *IS* the ISP's fault from my perspective if they can't properly deal with their peers.

  31. A few options. by B5_geek · · Score: 1

    If you have a system that you can test against (i.e. a server at your work with a fatter-pipe then you have at home, or a hosted server/VPS/etc.)

    iperf

    run "iperf -s" on the server and "iperf -c server.ip.address" on the client.
    Read the man pages for more options.

    If you don't have a 'known better then you' to test against try this to test your maximum download bandwidth.
    Simple test: download a large file from Microsoft (i.e. a 'network install' service pack, or similar) or other big-host

    More complicated:
    run several (4-20) 'wget' concurrently. If you use Linux .iso's as your target download, make sure you grab the files from *.edu sites. Schools should have a lot more bandwidth then the average .com that is hosting files.

    Your ISP might have several things in place from preventing DDOS attacks from there customer machines. So each 'download' might be throttled by your ISP. If you open several download threads to different locations, downloading different things you can maximize your usage.

    Also, don't download the same thing twice from the same source. Caching can/will interfere with accurate measurements.

    --
    "The price good men pay for indifference to public affairs is to be ruled by evil men." ~Plato (427-347 BC)
  32. Sure there is Charlie (yourself)... apk by Anonymous Coward · · Score: 0

    I can literally guarantee you'll go faster websurfing with this (safer & more reliably too) http://ask.slashdot.org/commen... AND save bandwidth you paid out for too monthly!

    *:)

    Using the data it outputs from 12 reputable sources in the security community for custom hosts file data, You can LITERALLY test it, yourself by using it, and SEE/NOTICE an immediate change in webpage speed being MUCH faster!

    (Again - which also, especially since bandwidth caps ARE being instituted too which this also saves you that also since most websites are up to 40% adbanner mass which hosts block, is easy to note...)

    APK

    P.S.=> However, I *am* truly "with you" on being "unable to test the internet" (@ large) due to traffic conditions + congestion @ the "choke points" or otherwise on hops on the way etc. - et al... apk

  33. Google & ISC have MeasurementLab.NET by Hobart · · Score: 2

    The Network Diagnostic Test was able to see performance problems on my cablemodem connection that Ookla's speedtests did not.

    http://www.measurementlab.net/...

    Unfortunately, the number of ridiculous hoops you need to go through to let an unsigned Java applet run an arbitrary network I/O makes it much less useful.

    --
    o/~ Join us now and share the software ...
    1. Re:Google & ISC have MeasurementLab.NET by nabsltd · · Score: 1

      http://www.measurementlab.net/...

      Unfortunately, the number of ridiculous hoops you need to go through to let an unsigned Java applet run an arbitrary network I/O makes it much less useful.

      They now have a Flash version as well, so it's easier. But the numbers appear really low, claiming that my network buffer limits download to 140Mbps, yet I have often downloaded actual files from the Internet at faster than that.

      OTOH, all the Ookla-powered sites claim I get over 70% of my 1Gbit network card speed, which I also find hard to believe, despite having a 20Gbps connection to our ISP (with literally thousands of users, one of which is a server I maintain that downloads at over 2000Mbps 24/7 backing up a remote site).

  34. If you really want to know by Anonymous Coward · · Score: 0

    Go download a heavily seeded torrent.

  35. functional test by stanglover · · Score: 1

    I always prefer a functional test.... Download steam then a f2p game. Check your download rate. Delete the game then retry it on a cable connection.

  36. Re:How about more websurfing speed/bandwidth? by Anonymous Coward · · Score: 0

    FOADIAF shithead. I'm sick of your spam.

  37. BitTorrent or some other p2p file downloader by mi · · Score: 2

    Pick a popular torrent — like a recent release of your favorite BSD or Linux distro — and start downloading (without any limits on your client side, of course). Watch the bandwidth. With a large number of peers, your measurement will be insulated from the oddities of any particular connection.

    --
    In Soviet Washington the swamp drains you.
    1. Re:BitTorrent or some other p2p file downloader by Teun · · Score: 1

      Or download an Obama interview.

      --
      "The likes of Facebook and WhatsApp are free to those whose privacy is of zero value."
    2. Re:BitTorrent or some other p2p file downloader by afidel · · Score: 2

      If you have a typical asymmetrical connection you'll want to limit your number of peers to ~200 per 1Mbps of upload you have, any more than that and you tend to actually see your download speeds slow as your client uses so much bandwidth managing peers that it chokes off the return packets to keep the download speed going.

      --
      There are 4 boxes to use in the defense of liberty: soap, ballot, jury, ammo. Use in that order. Starting now.
  38. To many variables by BringsApples · · Score: 1

    There are simply to many variables to get results that you feel comfortable believing. But what you could do is create a file that's 10M and send it and receive it from a friend (or multiple friends) connection that is using the same bandwidth speeds and a different ISP. Even this has lots of holes in it, but at least you can get some peace of mind. In my mind, there is no true valid test, unless you have complete control over all hardware between you and the end, which not many can have.

    Another way to get peace of mind is to just use all of the sites that measure bandwidth. If they all report basically the same thing, then take it as fact.

    --
    Politics; n. : A religion whereby man is god.
  39. Asking the impossible by Anonymous Coward · · Score: 0

    I'm not saying there isn't a problem on Comcast's side but you are asking the impossible. It seems like most people have a mental picture of an isp and the internet as being some hierarchical series of connections where there is some single "backbone" that connects to everything and an ISP has one big connection to that so that there is one route to everything. Your computer to the isp to the backbone to the server. The reality is that everything is much much more complex than that with most ISPs of any size having numerous connections at multiple different locations and potentially multiple different paths to get someplace. A speed test doesn't have to be rigged or unfairly prioritized for it to give different results than accessing random site xyz. A speed test might go over one line to one backbone provider and the path to the website might go over a different link to a different provider and the speed test link might not be busy while the other link might be, see netflix dispute. Or it could be that the website's server or their connection to the internet is busy.

    It is impossible to tell you what the performance will be like for a specific server other than by simply going to the server. As far as your phone on cell being faster on your laptop than wifi that's comparing apples to beach balls. Is wifi interference the problem? Is the site detecting a mobile browser and serving up different pages that are smaller/more optimized? Is it platform or web browser difference? A better test would try to eliminate as many differences as possible such as comparing a wired Ethernet connection directly to your cable modem to a usb tethered to your phone comparison so the differences are limited to your connection as much as possible.

  40. Two cents, two alternatives. by TechkNighT_1337 · · Score: 2

    I know it's not a good reliable test, but you can always try do download an .ISO file from some Linux distro from various sources or some big program from sourceforge. The second alternative, you can try to use the meter from the Brazilian agency for internet at: http://simet.nic.br/medidor/ (try googling: simet nic br) it's not in any form affiliated with any US ISP and i think we have sufficient bandwitdth for the test.

    --
    It's not sourcery, it's Technology!!!
  41. ndt by Anonymous Coward · · Score: 0

    hey! I'm in the group that runs that box!

    most of the national labs have a NDT server serving internet/internet2

    fermilab also has one at http://psonar2.fnal.gov/toolkit/, but for some reason the ndt portion seems to be down.

  42. Usenet by RobbieCrash · · Score: 2

    Download some binaries from a Usenet provider, that'll max out your connection.

    I generally get ~13.5MBps down on my 120Mbps connection from Rogers. Uploading to my VPS gets me a solid 2MBps out of 20Mbps.

    --
    Keep on knockin'
    https://robbiecrash.me
    1. Re:Usenet by Spritzer · · Score: 1

      That's my method. 10 connections per server to 3 servers significantly geographically separated.

    2. Re:Usenet by Anonymous Coward · · Score: 0

      You sure you aren't confusing 13.5 MBs download with 13.5 mbps? Most computers measure file transfers in bytes not bits. (factor of 8, 10 in practice due to ECC difference there)

  43. Grown Up Terminology by rjstanford · · Score: 1

    Really?

    Either just say, "... my ISP, Comcast..." or don't name them at all. Trying to be cute just muddles the conversation and gains absolutely nothing.

    Why do you care about other people's results, too? Just upload a large file to somewhere with known good bandwidth (amazon S3 might be a good choice, or FTP it to Dreamhost, or whatever), time it, then pull it back down again (and time that). You'll get a pretty accurate "actual bandwidth" there.

    If you're paranoid - and it appears that you are - make the file something unique and check the checksums in both places (or just record a brand new 60 second video, timed upload it from one machine, then timed download it to another and play it). No way that anyone can optimize that transfer - if they could, they wouldn't be wasting the technology on you (and, quite frankly, if they could move 7 megabits/second over a "5 megabit/second pipe" then they'd be entitled to say that they had a 7mpbs pipe.

    Not everything needs a dedicated app.

    --
    You're special forces then? That's great! I just love your olympics!
  44. And having found out ???? by Anonymous Coward · · Score: 0

    What is fast enough?
    I look at at speedtest.net some times, but what really counts is the data in PFSense (our router) and does the movie etc. have problems.
    PFsense will tell you what is going on, and who the culprit is sucking up all the bandwidth on your local net.

  45. Shaper Probe by QuietLagoon · · Score: 2
    Not run by ISPs. Sniffs out bandwidth shaping.

    .
    http://www.measurementlab.net/...

    Runs on OS-X, Windows, Linux. Port available on FreeBSD.

  46. Stream test urls by Nonesuch · · Score: 2

    Netflix offers several test streams for validating your speeds, and Google has a Video Quality Report

    I find that the Speedtest.Net results are a realistic estimate of my actual best case upload/download speed, but there are certainly some websites which are much slower to load, for various reasons. If you suspect your ISP is throttling some websites intentionally, you can always browse through a VPN service.

    As mentioned previously, local WiFi problems are often the root cause of slow page loads. Go wired. You can also use the network debugging tools built into Firefox (Network Monitor) and MSIE to try to determine what parts of a page are particularly slow.

  47. Re:Ask yourselves these questions... apk by rjstanford · · Score: 3, Insightful

    Even being noisily right with an answer to a question that nobody's asking, in a conversation about something completely different, is annoying and should be discourages.

    --
    You're special forces then? That's great! I just love your olympics!
  48. yes but by Anonymous Coward · · Score: 0

    there's no ACTUAL speed test on that page.

    God damn dumbfuck!!!

    1. Re:yes but by Anonymous Coward · · Score: 0

      You are the dumbfuck, idiot.

  49. turn in ... by Anonymous Coward · · Score: 0

    your geek card, submitter, if you don't know how to saturate your internet connection.

  50. Re:Ask yourselves these questions... apk by Anonymous Coward · · Score: 1

    You can't prove a flat-earther wrong either because they will ignore or dismiss any amount of evidence. You could take them up into space and show them the spheroid Earth for themselves and they would say it was a trick or illusion. Arguing with APK and his faggot fanboys is the same. You will always fail if "success" means "convince APK and his ilk". You will always succeed if "success" is "give him enough rope to hang himself and let everyone see for themselves what an obsessive, single-minded, raving lunatic with no life he really is".

  51. You're not even remotely on topic by Anonymous Coward · · Score: 0

    Yet you're complaining? Prove apk wrong instead of trolling or downmoderating his posts like you did here earlier you effete little ac troll whimp http://ask.slashdot.org/commen... but then again, you can't, now can you? Evidently not just judging by your cry-baby wuss'ness! Get on topic or prove him wrong little boy.

  52. Testmy.net by Anonymous Coward · · Score: 0

    http://testmy.net/, besides the ordinary one-shot, also does automatic, periodic tests, and gives you a chart and a report a the end. It has a few options, such as automatic payload sizing, and allows for multiple identifiers such as home, office, etc., for multiple devices or sites.

    I had a problem with a 2-way satellite provider last year, and used http://testmy.net/ to show, every hour for 48 hours, what their speed was.

  53. None of them by xushi · · Score: 1

    Stick to old fashioned measures...

    Just get a copy of httpwatch/fiddler, (wireshark too if you know what you're looking at), and test several hits with a few random sites. Preferably the big sites that tend to have more capacity (news sites, apple, etc..).

    Not only will you get the big picture of how long it took to load, but you can also focus on what took too long to load - if it's a network or site issue, name resolution, etc..

    ICMP is also your friend (latency test).

  54. Try popular torrents by mike449 · · Score: 1

    Downloading a popular TV show episode over Bittorrent will saturate your link. It is a good measure of your connection speed.

  55. Android FCC Speed test by hAckz0r · · Score: 1
    The FCC has an Android App that will test your data connections from your phone, and allows them to monitor your provider bandwidths. When your phone connects to your local WiFi the app is testing your Cable ISP, and when not, its testing your cellular ISP. In both cases the data is collected by the FCC to make sure your bandwidth is not being throttled unnecessarilly.

    In theory the ISP's might look to see where your data is headed and make adjustments based on that, but that of course would be deceitful. No, they wouldn't do that would they?

  56. ColdWetDouche hung himself again by Anonymous Coward · · Score: 0

    Too bad apk's made you "run forrest run" again here though, eh http://ask.slashdot.org/commen...

  57. VPN improves my net performance and test results by Optic7 · · Score: 1

    I had been noticing poor performance from Youtube when watching videos (buffering, dropping to low-res, etc). Then I noticed that youtube seemed to work much better while I was connected through VPN, which is the opposite of what you would expect, at least in theory. But I realize that ISPs have been playing throttling games with large video sites like Youtube and Netflix.

    However, I did another test and the results of it were more surprising for me. I have 3mbps DSL service through Verizon. If I run a test through speedtest.net, it reports right around 3mbps. However, if I connect my VPN first and then do the same test, it reports around 5mbps! How is that even possible?

    Unfortunately, I feel like the VPN slows normal browsing of other sites a little bit, but I haven't done a comparison yet to confirm my perception.

  58. Change your name on slashdot to this by Anonymous Coward · · Score: 0

    "GotWhippedAndRanWithHisTailBetweenHisLegsLikeABadDog" after this http://ask.slashdot.org/commen...

  59. Test peering by imcdona · · Score: 1

    I'd like to see a site that's capable of testing the peering throughput of a given ISP. As opposed to running a single speed test, it'd run run multiple tests consecutively via servers on different networks. Take the Verizon fiasco recently where they had a saturated link to Level 3 that affected Netflix. A peering test would be capable of highlighting this sort of thing.

  60. Re:VPN improves my net performance and test result by apraetor · · Score: 1

    Does your VPN use compression? Try running the VPN-routed test using testmy.net; they use random incompressible data for their testing.

  61. Have your tried by Anonymous Coward · · Score: 0

    Try Cloudcheck http://forum.cloudcheck.net/

  62. Buy a $2 vps for a month by Anonymous Coward · · Score: 0

    and run iperf

    or use an amazon free trial thing.

  63. Meaningless by jtara · · Score: 2

    These speed tests are basically meaningless. There are too many factors that might affect the throughput and latency from your desktop or device to any given site.

    Meaningful tests might include:

    - local link test to neighborhood node, Internet access point - your ISP would need to install test servers in local (neighborhood, at least for cable setups) nodes and wherever traffic exits their network to the Internet. This would allow you to test latency and throughput within your ISPs own system. Obviously, this ultimately limits possible Internet speeds. Your ISP almost certainly already has these kinds of test servers. But they may or may not expose them or advertise them to users.

    - A test employing MULTIPLE SIMULTANEOUS test servers. This would at least attempt to assess your available bandwidth "to the Internet".

    You should not have any reasonable expectation of achieving the maximum theoretical throughput of your "Internet connection" to any given site. Or any one site at all. I do not know why people obsess so over these meaningless tests.

    1. Re:Meaningless by Anonymous Coward · · Score: 0

      because they're reasonably accurate and most of the time your not worrying about that 1-2% for over head etc you're wondering if your ISP is giving you even remotely close to what your paying for and not dictating what parts of the internet are acceptable and deserve to be allowed full un-throttled bandwidth

  64. They're not necessarily trying to trick you by nine-times · · Score: 4, Interesting

    I don't trust the usual sites, the first ones I found via Google. I suspect (and found) that at least some of them are directly affiliated with ISPs, and I further suspect that traffic to those addresses is probably prioritized, so people will think they're getting a good deal.

    I just wanted to point out that they're not necessarily trying to trick you by running these speed tests. For one thing, if they wanted to trick you, they could always just compile a list of popular test sites and prioritize/uncap that traffic.

    But it's actually somewhat valid for ISPs to provide tests that, in a sense, are biased. Let's say you have a Verizon connection. Verizon may want to provide a testing mechanism to make sure you're getting the advertised connection to their network, to make sure things are operating properly. If you have a slow connection to Slashdot, for example, that might just mean that Slashdot is slow. It might mean that your route to Slashdot has been saturated somehow, and that might not be Verizon's fault. There are a lot of things that could possibly go wrong that could cause your connection to Slashdot to be bad, and Verizon can't rely on that as a good test.

    So what Verizon would want to do is provide a test that simply confirms that your connection to their network is running at advertised speeds, which would mean testing between your home computer and another machine on their network. If that is operating at advertised speeds, but your connection to some endpoint is slow, then the problem is probably between Verizon's network and the endpoint, and not between you and Verizon's network.

  65. Steam. by Anonymous Coward · · Score: 0

    Steam. Pick a large game and install it. Their pipes are larger than yours.

  66. Coming from an ISP. by Anonymous Coward · · Score: 0

    The reason we ISP's host our own speedtest.net nodes is because we dont want to have people judging us for speeds to networks that we don't control. How would you feel if some goomba called you up and told you your service was shit because he was speedtesting to cletus's speedtest server 900 miles away?

    If you have your speedteset node right at your fiber switch you get accurate results (barring an issue with the upstream provider that is, which you can confirm by using a neihboring speedtest node)

    Seems to me a tech person would want to have it there so they can properly diagnose an issue... or am i missing something here?

  67. TCP Speed test by Anonymous Coward · · Score: 0

    Not sure if anybody said this one but - i always recommend the following-

    TCP speed tests - they run over java and get actual good metrics.

    http://www.ispgeeks.com/wild/modules.php?name=TcpipSpeed

    also for further testing of long term throttling i use large file downloads

    http://www.thinkbroadband.com/download.html

    just DL the 1 GB file. and watch the progress.

    I work for a small ISP, and my rule of thumb is you should be able to hit about 80% of the top speed using these TCP speed tests. If you can't then something is wrong.

  68. Re:VPN improves my net performance and test result by Optic7 · · Score: 1

    I don't know if my VPN uses compression, but that's a good tip. I will check that out, thanks!

  69. Use your own server by Anonymous Coward · · Score: 0

    The best way to test your real bandwidth is to use your own server. Put some large and small files on a VPS you, or someone you know, uses for torrents. Or, on a server at your workplace where you can securely host random files. Assuming that both locations have much greater bandwidth than you do and you have already verified that.

    The simply use wget to test the speed at which you can download those files.

  70. I've worked for an ISP by Tyr07 · · Score: 1

    The problem you're going to run into isn't even 'bribed and biased' speedtests themselves.

    The problem is they literally priortize the traffic the IDENTIFY as a speed test.

    So you can have a completely neutral party and if they don't hide that it's a speed test, it'll get prioritized.

    E.G Download file45456.zip from a server. Measure that speed, repeat to confirm.
    Rename the file on the server speedtest.zip and bam, suddenly it gets way better speeds.

    1. Re:I've worked for an ISP by mysidia · · Score: 2

      You just gave me an idea....

      I'm thinking about making a VPN Service that "Looks like" a speed test.

      Very simple.... you request a HTTP download of file45456.zip and a simultaneous HTTP upload of file45457.zip

      To maintain the connection, your VPN client will do this repeatedly.

      However.... inside the HTTPS transfer there will be the encrypted IP packets you are exchanging encapsulated.

      Also... of course, the same website will have a speedtest, all over HTTPS :)

    2. Re:I've worked for an ISP by Tyr07 · · Score: 1

      If you come up with a way to spoof them into thinking regular traffic is a speed test it will be a beautiful thing, and you'll have to share it.

  71. Re:How about more websurfing speed/bandwidth? by mmell · · Score: 1

    Take it easy on him, guys. He was abused as a child.

  72. Don't be shallow and pedantic by Anonymous Coward · · Score: 0

    Uhuhm, shallow and pedantic.

    I bet you woman-handle the beggars on the street about their clothing style.

  73. You still haven't sought out treatment, Alex? by mmell · · Score: 1

    You know, the abuse you suffered as a child will only continue to haunt you until you seek out competent mental health care. I don't know if it was your mother, your father or both that abused you, but they left damage that is clear for all to see. Please seek out psychiatric care immediately. Your constant claim to be trying to make the internet better by making it worse is clear evidence of your need for help. Seek it out before you destroy yourself utterly. I'm truly afraid that you'll actually commit suicide, like you pretended to do several years ago. You do remember posting in your mother's "voice" about how we horrible slashdotters had driven you to suicide, don't you? Please get help before that becomes more than a fantasy in your tortured mind.

  74. Speed test for what .. by savuporo · · Score: 1

    Forget the speed test. Give me an accurate uptime / reliability test instead - i'll pay for it. In fact, i'll pay for a home router that has a service integrated for reliability monitoring.

    I'll be happy to pay more for extra reliable service, rather than variably available peak bandwidth.

    --
    http://validator.w3.org/check?uri=http%3A%2F%2Fwww.slashdot.org Errors found while checking this document as HTML5!
  75. The only accurate test will be software-based by mysidia · · Score: 1

    Client-software based. The problem with any server-based test is twofold:

    • There will be many variables in regards to the performance of a download/upload to some servers
    • Web browsers are poorly instrumented. Most of the speedtest applications are using Flash or a Java applet. Java-based tests seem to often be more accurate. Flash-based speed tests seem to give inaccurate results, even for the performance of the server you are downloading from: it is very inconsistent

    The ideal speedtest would look like a Knoppix CD... you'd boot your computer, and load up a Kernel patched to gather Web100 metrics, and then test a large number of upload and download scenarios against a large number of servers.

    Then analyze the data to calculate a "Composite speed score"

  76. here goes the neighbourhood by Anonymous Coward · · Score: 0

    you could run a tor relay.
    you can limite how much of your bandwidth you want to donate.
    you set a hard limit.
    after running it for a few month you can get pr3tty graphs on your "bandwidth"
    by looking up your relay on: https://atlas.torproject.org/
    to wit: i was running a relay for about 8 month and tor clearly showed a slowing
    of my DSL connection .. a slow steady demise.
    also i found that instead of slowing down / shaping the DSL connection, my ISP seems to
    have "dog" IP addresses. since i'm in a pool of dynamically assigned ip addresses, i soemtimes get a
    one of these "dog" ip address, which are .. slow as a dog.
    then the next day or so, i get another which is not a "dog".
    so without acctually shaping the bandwidth .. they can "shape" it with randomly handing out "dog slow" ip addresses.
    hey, maybe you're lucky today and you got a fast one : )

    1. Re:here goes the neighbourhood by Anonymous Coward · · Score: 0

      here's a gif of the "demise" (hard limit was not changed during this time): http://postimg.org/image/y7x6yr5mx/

  77. LMAO - Man: You have lost your mind... apk by Anonymous Coward · · Score: 0

    R O T F L M A O - quit projecting, & take your OWN advice, weirdo...

    APK

    P.S.=> You're a flipcase man - real delusions of grandeur @ being a competent licensed & degreed practicing psychiatric pro... lol, more like "The 'SiDeWaLk-ShRiNk of /.'" = mmell... apk

    1. Re: LMAO - Man: You have lost your mind... apk by mmell · · Score: 1
      I'm not the one posting anonymously, pretending to be several people and resorting to ad hominem attacks on any who point out everything you're doing wrong.

      Please get help. I am not a licensed mental health care professional and even so I can plainly see evidence of your need for therapeutic aid.

  78. Again: Are you on topic, dork? by Anonymous Coward · · Score: 0

    See subject above. Topic's about online speed stupid. So, learn to read. Apk's offers more. Prove him wrong. You fail. It's also spelled discouraged (not discourages) in that context. Learn to write. You failed again. Minus modding me earlier too for this same post also is your triple fail http://ask.slashdot.org/comments.pl?sid=5807175&cid=48105559

  79. Again: Are you on topic stupid? No. by Anonymous Coward · · Score: 0

    Subject's speed online. Apk offers more. Do you? No. You can't prove him wrong. You fail, loser. Minus modding this same post I did before too is your double fail http://ask.slashdot.org/commen... since your whimp attempt at 'hiding it' is useless, goof.

  80. ColdWetDog: Prove my points wrong... apk by Anonymous Coward · · Score: 0

    You offtopic trolling no mind http://ask.slashdot.org/commen...

    * Good luck - you'll NEED it (more like a miracle for a trolling off topic "ne'er-do-well" STOOGE like you, lol...)

    APK

    P.S.=> It's going to be a PLEASURE watching YOU evade a COMPLETELY FAIR challenge put to you - & Hey, "New NEWS"/NewsFlash (predictable): YOU HAVE EVADED IT, lol, attempting to vainly "hide" this being put your way fairly only seeing you to have to "Run, Forrest: RUN!!!" like you have, effetely downmodding this last time I posted it to you YET NOT PROVING ME WRONG either (will wonders never cease, lol - not) -> hhttp://ask.slashdot.org/comments.pl?sid=5807175&cid=48105637 What a weasel troll you are!

    ... apk

  81. Re:How about more websurfing speed/bandwidth? by Anonymous Coward · · Score: 0

    Change your name to "The Projectionist". Hahaha. You project way too much!

  82. I have some insight here... by Anonymous Coward · · Score: 0

    I used to deal with this stuff all the time... lots of content providers on the internet throttle the connections of users or have an insignificant uplink to the internet in the first place. If you really want to test your internet connection start a few downloads from Microsoft (Trial versions of OSs) and Oracle (Database Software) they don't skimp on their peering connections to the internet... then measure the actual through put your are getting. If your using ConCazt ;) I'm willing to bet you can achieve higher download speeds than you are paying for by a few percent. @peak times and during half time a football games you may well see this go down. Remember your ISP isn't a magic entity that has an entire copy of the internet on their network even if they do try...

  83. Re: How about more websurfing speed/bandwidth? by mmell · · Score: 1

    The only thing I'm projecting onto you is the clear light of reason. Your mental incapacity (and its source) are both plainly evident for all here to see.

  84. Speed Test Problems by DERoss · · Score: 1

    Most speed-test Web sites fail to tell the user where the the server at the other end is located or who owns it. For that reason, I generally use Speedtest.net or DSLReports, both of which allow me to select a distant server. Speedtest.net has a really large set of responding servers all over the world. DSLReports has a very limited set of servers for its Flash-based test but seems to match Speedtest.net for its Java-based test.

    I have a browser extension that obfuscates my browser's outgoing HTTP headers and thus confounds many geolocation algorithms. Both Speedtest.net and DSLReports generally think I am someplace other than where I really am, in some cases on a different continent. I am not sure what is being tested in this situation, so I generally disable the extension.

  85. Topic's speed (hosts give you more)... apk by Anonymous Coward · · Score: 0

    I give folks a better way to get the best hosts file too - Now, *IF* I'm "wrong" as you say? Then, I don't want to be "right" - like YOU, troll (as in being an off topic useless troll psycho stalking me around here today like you have been)...

    APK

    P.S.=> What *EXACTLY* am I doing "wrong" by offering folks more speed, security, reliability & more online, for FREE?

    Lastly - Now, I *know* you're also NOT qualified to judge my "alleged 'mental state'" according to YOU, Dr. Quack: "The 'SiDeWaLk-ShRiNk of /.' lmao (the person with delusions of grandeur @ being qualified as a psychiatric pro) - So, try this & quit projecting:

    Get on topic, get a life, + get the hell out of here (lol)... apk

  86. Re: How about more websurfing speed/bandwidth? by Anonymous Coward · · Score: 0

    No, you attempted to project your own strange issues onto others. Get on topic, quit trolling.

  87. "...get on topic"? that's rich! by mmell · · Score: 1

    Is your grasp on reality truly that weak?

  88. No, that hasn't been the subject for a while now. by mmell · · Score: 1

    Nobody here is foolish enough to run a kernel-mode host file manager written by a man who clearly has what is at best a tenuous grip on reality. I know the truth hurts, but until you accept the truth and do something about it you will remain an object of derision and ridicule here.

  89. Iperf by Anonymous Coward · · Score: 0

    You can use iperf or jperf between two sites to get an accurate test.

  90. iperf by Anonymous Coward · · Score: 0

    I know most people don't have access to their own servers but there are some public iperf servers out there for measureing performance. I have found this the best way to independently test.

  91. LMAO - "WRONG"... apk by Anonymous Coward · · Score: 0

    "Nobody here is foolish enough to run a kernel-mode host file manager written by a man who clearly has what is at best a tenuous grip on reality. I know the truth hurts, but until you accept the truth and do something about it you will remain an object of derision and ridicule here." - by mmell (832646) on Thursday October 09, 2014 @08:47PM (#48108049)

    Your grip on reality's questionable now (lol): My program's *NOT* in kernelmode: The resulting Hosts file it creates *IS* though (via the IP stack which uses it, in this case, tcpip.sys in Windows 32 &/or 64-bit).

    * So, before you tell *ANYONE* about having a "tenuous grip on reality"? Please: DO get one yourself!

    (... & get your facts straight...)

    APK

    P.S.=> Oh yeah: Again - Try to GET ON TOPIC TOO, troll... you failed, yet again (large technical blunder)... apk

  92. Tell us about kernelmode by Anonymous Coward · · Score: 0

    Yours is weak. That's proven as Apk just made mincemeat out of you on your blunder http://ask.slashdot.org/commen...

  93. Re:"...get on topic"? that's rich! by Anonymous Coward · · Score: 0

    Mmell just got smoked by apk (showing his grasp of reality n' tech's weak) http://ask.slashdot.org/commen...

  94. Filesharing sites by burning_plastic · · Score: 1

    I've found the best speedtest solution is to choose a couple of the major fileshare sites (ie. the ones that ISPs love to throttle or block). I then upload a non-compressible junk file of about 100MB and try downloading it directly and via a VPN. I then compare those results to my ISP's speedtest.

    I've seen some impressive throttling or within-ISP network congestion/lack of interconnects.

  95. APK, you're showing your insanity. by mmell · · Score: 1
    Or do you think anybody here is anile enough to believe that this isn't just you?

    Get some help . . . soon.

  96. Is that the best you can do? by mmell · · Score: 1

    Your grip on reality is even weaker than I'd thought. I'm certain (based on your other posts) that you were abused by your father, and possibly your mother as well. Were you also sexually molested, or was it only physical and emotional abuse you suffered?

  97. The linked text appears quite applicable. by mmell · · Score: 1
    Sadly, it probably is beyond my current comprehension. I am not a trained psychiatrist or psychologist.

    Then again, my understanding is not what is required. If only Alexander Peter Kowalski were up to the simple task of honest self-appraisal, there might be some hope.

  98. Why do so many of these comments have nothing to d by Anonymous Coward · · Score: 0

    The question was poorly frames one about speed, yet most of answers were about bandwidth. I thought people on Slashdot might be better informed. Calling bandwidth speed is like saying a 2 lane road is faster than a one lane road. Speed in IT is a real I've term. You have to define the parameters. If it's speed to download a large file, then bandwidth may be a factor. if it's speed to load a google search, the number of hops might be more of a factor. Frankly I can't believe the FTC hasn't cracked down on the ISPs for misleading customers.

  99. Try this by Anonymous Coward · · Score: 0

    I use this one
    http://www.speedtest.net/

    Pretty reliable and has a good mobile app

  100. The Correct Answer is.... by Anonymous Coward · · Score: 0

    The purpose and function of a speed test site is NOT to tell you you will be able to download files at such and such rate. BUT TO HELP IDENTIFY if there is a last mile configuration issue preventing you from obtaining proper bandwidth. That is the only that is guarantee your ISP has to uphold, that you can take up that total amount of bandwidth on your circuit. Your service can support numerous simultaneous connections , provided that the upload and download rates are not maxed out in either direction. Lets say I have a 100Mbps circuit and connect to a website provider to download a file via "http://" who runs their site on a 1.5Mbps circuit. YOU WILL NEVER BE ABLE TO DOWNLOAD @ 100Mbps. AT MOST 1.5Mbps.

    Bandwidth tests should be performed to at minimum 3 different speed-test websites to see if the issue is consistent between different sites, which would indicate a problem. if 1 of them is correct, then you are fine and are getting the bandwidth the ISP promised you. Also this test should be performed from a clean PC/MAC/LINUX, and never done over a wireless connection, and not done with your internal network connected up. Just you, Your PC, and your cable modem and an ethernet cable between the PC and Cable modem. That's it. No watching netflix, streaming youtube, pandora, or downloading some file or performing windows or anti-virus updates while you are performing the test. That is because the speed test will only report what is currently LEFTOVER in your bandwidth, thus, you are making sure you are using little as bandwidth as possible, your speed test should come out right as rain.

    *Further information*
    Most cable modem customers are basically on aggregate circuit where the pipe's bandwidth is policed or shaped (shaping is better than policing) to the speed you ordered via virtual networking interfaces (ie vlans), if this is misconfigured, you would consistently get poor performance on bandwidth tests. but this is also assuming that you are doing a speed test to the closest server available. As you go further out, say i'm in california and doing a speed test to a server in NYC. there are many factors that will make that connection poor. Examples such as maxed out circuits between carriers(speed tests can't control where / how the traffic is routed on the internet), distance is a huge factor in latency which will in return contribute to the re-transmission rate of your packets assuming your using TCP (UDP is a totally different beast which I won't go into). If TCP has to re-negotiate it's transmission rate, this will result in poorer throughput. One of the ways around this is multiple individual TCP connections are created, Bit Torrent is one of the things that does this but other major games companies, application providers, and even content delivery networks do this, but it will never be able to work around congested backbone circuits.

    ISP's do not guarantee that you are able to get the full circuit bandwidth on a single TCP or UDP Connection. Period.

    Sites like Argonne National Labs is a good site to use to provide additional information to your ISP if you are experiencing severe troubles. You would want to provide them the full output of this test. You could also use something like M-LAB " http://www.measurementlab.net/tests" i would scroll down a bit and use the NDT and the NPAD tests and provide this info to your ISP. (Java and or Flash is required to be installed for most speed tests and these advanced tests.)

    Remember, if somebody tells you he has a negative ping. He's a freaking moron. Minimum response time (in milliseconds) is always 1, which you will see pinging between PCS on your internal network.

  101. You got played fool by Anonymous Coward · · Score: 0

    You played yourself mmell http://ask.slashdot.org/commen...

  102. easiest way by Anonymous Coward · · Score: 1

    go to pirate bay, download a torrent with hundreds of seeders. wait 5 min and see how fast it's going. you now know your max download speed. hurray.

  103. You are a sad little child. by mmell · · Score: 1
    Little wonder that you are your only supporter here, your only friend, your only fan. It must be lonely, living in a world all of your own. Don't you ever wonder what it would be like to enjoy friendship, respect, happiness?

    Get help, child.

  104. Use a competing Speed Test by Anonymous Coward · · Score: 0

    As a(n unhappy) FiOS user, I use the Comcast Speed Test.

    Of course neither factor in crippling video throttling, but I can bet if anyone is going to lie about my speed it'll be a competing company's speed test.

  105. netperf-wrapper from bufferbloat.net by mtaht · · Score: 1

    Over at bufferbloat.net we have developed several pretty accurate bandwidth and latency measurement tests, that work at speeds up to 40GigE. We wrap the popular with the linux-netdev's "netperf" tool with something that can aggregate and plot the results, called "netperf-wrapper". The most popular test in the suite is called "rrul" which stands for "Realtime Response Under Load", but there are many others in the suite. It has been used to extensively tune several fair queuing and aqm algorithms, notably "fq_codel" which is in cerowrt, openwrt, and many other 3rd party firmwares. Its been used to debug network hardware, wifi, cablemodems, and most recently during the 40GigE batch-bql patchset now entering the linux kernel. Some examples of use to tune a smarter queue management system against modern day cable modems: http://burntchrome.blogspot.co... http://snapon.lab.bufferbloat.... There are also netperf-wrapper results for 40GigE, DSL, and wifi spread around the Internet. The intermediate format netperf-wrapper uses to store its results are in json and parsable by anything, and I keep hoping someone will get around to writing a web interface for the datafiles... Nothing else I've ever seen even comes close to netperf-wrapper for finding good, accurate, long term numbers and multiple forms of anomoly. Pretty much all the web based tests get increasingly inaccurate above 20Mbits. Single threaded TCP tests are bad also as they generally result in someone defeating TCP congestion avoidance in pursuit of the best benchmark numbers. [2] Far more important to the debloaters is not the bandwidth attained but the latency induced while getting it. [1] We maintain several public servers for netperf-wrapper, all connected via a gigE connection to the internet. Thus far we haven't overloaded them (nor advertised them widely), but if you want to give netperf-wrapper a try, and can't set up your own netperf server on the other side, feel free to ping us on the bloat mailing list for some addresses on various continents. [1] A brief rant: Bandwidth != speed. Bandwidth is capacity/interval. Real perceived speed is obtained via low latency. [2] I really hate that all the web network measurement tests don't simultaneously measure ping while running their upload and downloads. IF ONLY those tests would do that, people would start to realize that there is a huge tradeoff between good latency and high bandwidth, and that they are doing their networks in, by optimizing for bandwidth only. Networks engineered for speedtest's current test, *suck* for voip and gaming. I'd like to petition them to at least report ping times under load to the 98th percentile.

  106. Netperf Wrapper by Anonymous Coward · · Score: 0

    Apprently netperf-wrapper is one of the better ones around, more deatils here:

    https://github.com/tohojo/netperf-wrapper

    http://www.tschofenig.priv.at/wp/?p=963

    Basically it uses nertperf to run multiple tcp streams in parallel, and then test various other things like latency, web page load times etc while the line is heavily loaded, and aggregates all the results together.

  107. You're all the support apk needs by Anonymous Coward · · Score: 0

    After this horrendous technical fail of yours he caught you in mmell here http://ask.slashdot.org/commen...

  108. You played yourself mmell by Anonymous Coward · · Score: 0

    You don't self-analyze. Psych pros know that. You don't. You also don't know about computing after a blunder of yours apk caught you in http://ask.slashdot.org/commen...

  109. mmell quit projecting your insanity. by Anonymous Coward · · Score: 0

    Nobody believes you know a thing in computing after apk proved it here http://ask.slashdot.org/commen... with your help. With your help apk doesn't need supporters. You played yourself for him.

  110. Ask yourselves these questions... apk by Anonymous Coward · · Score: 0

    Can adblock do these 15 things hosts files can for more speed, security, reliability, & more:

    1.) Secure you vs. known malicious sites/servers (beyond malicious adbanners - see 2 thru 6 below next)
    2.) Secure you vs. downed DNS servers aiding reliability
    3.) Secure you vs. DNS redirect poisoned dns servers
    4.) Protect you vs. fastflux using botnet attacks and stop their communications back to their C&C servers
    5.) Protect you vs. dynamic dns using botnet attacks and stop their communications back to their C&C servers
    6.) Protect you vs. domain generation algorithm using botnet attacks and stop their communications back to their C&C servers
    7.) Speed you up for websurfing not only by adblocking but also hardcoding favorite sites
    8.) Get you past a dnsbl you may not agree with
    9.) Keep you off dns request logs
    10.) Do all of those things and block ads (better than adblock) more efficiently in cpu cycles and memory usage
    11.) Work on ANY webbound application (think stand-alone email programs, for example).
    12.) Give you direct, easily notepad/texteditor controlled data for all of the above
    13.) Block out trackers
    14.) Block spam mails sources
    15.) Block phishing mails sources

    "?"

    * Simple YES or NO answers will do for repliers to this - that's all.

    APK

    P.S.=> The ANSWER ="NO" to each enumerated item above as far as "Almost ALL Ads Blocked" (crippled by default & 'souled-out' defeating it's very base purpose) is concerned -> http://techcrunch.com/2013/07/...

    So, *IF* you feel like doing things LESS efficiently as well -> https://blog.mozilla.org/nneth... ontop of doing less than hosts do (by far) with more complexity + from a slower mode of operations (usermode with more messagepassing overheads vs. hosts in kernelmode, also starting up w/ the IP stack itself, before REDUNDANT inefficient addons even BEGIN to operate, & as the 1st resolver queried by the OS as well)?

    That'd be illogical: I can lead a horse to water, but I can't make them drink!

    ... apk

  111. Addendum: True story, AdBlock vs. Hosts by Anonymous Coward · · Score: 0

    W. Palant wrote me by email 1st saying "hosts are a shitty solution" to which I replied:

    "Show us adblock can do more for added speed, security, reliability, & anonymity than hosts can, + that adblock does it more efficiently than hosts"

    Which on my latter 'point-in-challenge' on efficiency AdBlock's proven by research to be MASSIVELY inefficient -> https://blog.mozilla.org/nneth... & adblock does FAR less than hosts (especially crippled by default).

    I sent Wladimir Palant that challenge in response to his statement from 2 different email addresses I use!

    Result = Still no answer from him in regard to my challenge put to him to this very day MONTHS later - that tell you anything? It did me!

    He knows his addon is less efficient & features laden by FAR vs. hosts - Wladimir Palant RAN like a scared rabbit!

    ClarityRay's also DESTROYING AdBlock - via native browser methods to DUMP what addons you use (it can't DO THAT to hosts files).

    I only tell it how it is on hosts' superiority vs. AdBlock - Funny part is, Wladimir Palant running does too!

    Especially considering "Almost ALL Ads Blocked" has 'souled-out' -> Google And Others Reportedly Pay Adblock Plus To Show You Ads Anyway: http://news.slashdot.org/comme...

    APK

    P.S.=> Bottom-Line: Hosts = a superior solution that also fixes DNS redirect security issues (vs. browser addons & their inefficiencies + messagepassing overheads as well as myriad lack of abilities hosts have from 1 file that's part of the IP stack itself - faster, more efficient, & less redundant as well, since TCP/IP has 45++ yrs. of refinement & optimization in it, & runs in a higher CPU serviced ring of privelege & operations in kernelmode vs. slower usermode layering over browsers slowing them more, & hosts = 1st resolver queried by the OS itself also)... apk

  112. Cloud Check by Anonymous Coward · · Score: 0

    At Hot Interconnect this year, there was a good presentation by the folks that make the application "cloudcheck" It does mulitple levels of testing, including your WIFI, ISP, and performance to content providers (netflix, etc). It will also give you graphs of your wifi performance walking around the house. One of the better apps I have seen. Android and iOS

  113. Pakistan Broadband Ptcl Speed Test by SyedaAyesha · · Score: 1

    if you are in Pakistan and want to check your exact broadband ptcl speed test check at http://www.pakistanihub.pk/201...

  114. Answered your own question by Vrtigo1 · · Score: 1

    The speeds I experience are much, much slower than the speed tests show I'm capable of.

    You answered your own question...if you're looking for a more accurate test that shows the speed you're likely to experience through the course of your normal browsing, then why not just use your normal browsing as the test? There is really no other accurate option since the Internet by its very nature is decentralized so even if you found a non-prioritized speed test server, those results would be meaningless for any other hosts because your traffic would likely flow a completely unrelated path to reach them. The ISP speedtest sites are usually located within the ISP's own network so they're a good measure of throughput from you to the edge of the ISP's network, which is all they really care (or can care) about. Just use a different ISP's speed test site if you want results from outside your ISP's network.

  115. Find a real data source you can trust,not a 'test' by almondo · · Score: 1

    I have 90Mbit up * 10Mbit down lightning service from Brighthouse and it is quite real. I can say for certain it is real because I have a co-located machine at Terramark on a 1GBit link running SNMP and I move enough data both ways to be able to do the math to validate. The fact is that they deliver well over rated speeds as well as I routinely push 11Mbits sustained up and pull over 100Mbits sustained down. Sustained to me means over at least an hour down with some of
    my sustain up running 8 or more hours(a lot of cameras, a lot of data pushed offsite everyday).

    One thing you really need to understand in this battle for bandwidth is that you are absolutely owned by your network transit path. An interior network (you are part of your ISP's interior network in the context I refer to) may have plenty of capacity while their edges may be grossly inadequate (as in Comcast and AT&T the last time I was on their pipes) and this fact can thoroughly convolute your test results because they can (and some definitely do) divert bandwidth test traffic onto a better path than you will ever see with real traffic.

    The short answer IMHO is that you can only really determine true bandwidth with a real, uncongested validation point that you can trust. Bandwidth tests are circumvented other ways too. One trick is traffic shaping with a burst that gives you full rated pipe for a minute then hacks you down step by step until you get what they decide you get sustained. That will show high bandwidth in a test but the ISP chosen rate will surface when you actually move some traffic around.

    Personally, (and Larry Ellison may want to kill me for this) I have used various Oracle image downloads (not little Java tarballs but ISOs for Solaris and other various big Oracle stuff) as a basis for occasional test in the past. My trust in this methodology stems from the fact that I can routinely pull over 300Mbits from Oracle to my co-located host and I can nearly always saturate my inbound to well above spec on Brighthouse.

  116. A combination of speed tests are necessary by Anonymous Coward · · Score: 0

    First there are several things to consider. your speed to your ISP, then your ISP's speed to other ISP's. Most ISPs have their own speed test that will show the speed your connection to them is running. This is the only one that really matters because no ISP is going to guarantee speed on networks they do not control. Then you have to consider that in many cases the connection from one ISP to another can get overloaded, or sometimes there is some other provider between the two that is overloaded. Routing over the internet is very complex based on many factors including political factors between companies, price, reliability, speed, and how much utilization there is on the lines. The only real way to know how fast your connection is going to be to a certain site is to download something from that site, and due to the dynamic nature of the routing the path can change for each packet so you may know the speed now, but it is very difficult to predict the speed in the future.

  117. Re:Find a real data source you can trust,not a 'te by almondo · · Score: 1

    Sorry, it is actually 90down * 10up.

  118. Could be your wifi by MrResistor · · Score: 1

    I was having similar problems (Uverse though, not Comcast). On a lark, I dug an old Ethernet cable out of storage and ran it from my gateway router to my desk. Problem solved.

    --
    Under capitalism man exploits man. Under communism it's the other way around.
  119. the solution! by Anonymous Coward · · Score: 0

    In order to do this accurately you need to visit your local Costco and buy an entire pallet of aluminum foil. Once you've accomplished this step write back and further instructions will be given.

  120. How about MORE speed/bandwidth instead? by Anonymous Coward · · Score: 0

    Guaranteed + security & reliability too: My FREE hosts program adds speed, security, reliability, & more, by doing more, more efficiently vs. addons + fixes DNS' issues:

    APK Hosts File Engine 9.0++ 32/64-bit:

    http://start64.com/index.php?o...

    ---

    A.) Hosts do more than:

    1.) AdBlock ("souled-out" 2 Google/Crippled by default http://techcrunch.com/2013/07/... )
    2.) Ghostery (Advertiser owned) - "Fox guards henhouse" http://en.wikipedia.org/wiki/G...
    3.) Request Policy -> http://yro.slashdot.org/commen...

    B.) Hosts add reliability vs. downed/redirected dns (& overcome site redirects e.g. /. beta).

    C.) Hosts secure vs. malicious domains too -> http://tech.slashdot.org/comme... w/ less "moving parts" complexity

    D.) Hosts files yield more:

    1.) Speed (adblock & hardcodes fav sites - faster than remote dns)
    2.) Security (vs. malicious domains serving malcontent + block spam/phish & trackers)
    3.) Reliability (vs. downed or Kaminsky redirect vulnerable dns, 99% = unpatched vs. it & worst @ isp level + weak vs DGA, & Fastflux + dynDNS botnets)
    4.) Anonymity (vs. dns request logs + dnsbl's).

    ---

    * Hosts do more w/ less (1 file) @ faster levels (ring 0) vs redundant inefficient addons (slowing slower ring 3 browsers) via filtering 4 the IP stack (coded in C, loads w/ os, & 1st net resolver queried w\ 45++ yrs.of optimization).

    * Addons = more complex + slow browsers in messagepassing (use a few concurrently & see) & are nullified by native browser methods - It's how Clarityray's destroying Adblock.

    * Addons slowup slower usermode browsers layering on more - & bloat RAM consumption + excessive cpu use too (4++gb extra in FireFox https://blog.mozilla.org/nneth...)

    Instead, work w/ a native kernelmode part - hosts (An integrated part of the ip stack)

    APK

    P.S.=> "The premise is quite simple: Take something designed by nature & reprogram it to make it work for the body rather than against it..." - Dr. Alice Krippen: "I am legend"

    ...apk

  121. Ask yourselves these questions... apk by Anonymous Coward · · Score: 0

    Can adblock do these 15 things hosts files can for more speed, security, reliability, & more:

    1.) Secure you vs. known malicious sites/servers (beyond malicious adbanners - see 2 thru 6 below next)
    2.) Secure you vs. downed DNS servers aiding reliability
    3.) Secure you vs. DNS redirect poisoned dns servers
    4.) Protect you vs. fastflux using botnet attacks and stop their communications back to their C&C servers
    5.) Protect you vs. dynamic dns using botnet attacks and stop their communications back to their C&C servers
    6.) Protect you vs. domain generation algorithm using botnet attacks and stop their communications back to their C&C servers
    7.) Speed you up for websurfing not only by adblocking but also hardcoding favorite sites
    8.) Get you past a dnsbl you may not agree with
    9.) Keep you off dns request logs
    10.) Do all of those things and block ads (better than adblock) more efficiently in cpu cycles and memory usage
    11.) Work on ANY webbound application (think stand-alone email programs, for example).
    12.) Give you direct, easily notepad/texteditor controlled data for all of the above
    13.) Block out trackers
    14.) Block spam mails sources
    15.) Block phishing mails sources

    "?"

    * Simple YES or NO answers will do for repliers to this - that's all.

    APK

    P.S.=> The ANSWER ="NO" to each enumerated item above as far as "Almost ALL Ads Blocked" (crippled by default & 'souled-out' defeating it's very base purpose) is concerned -> http://techcrunch.com/2013/07/...

    So, *IF* you feel like doing things LESS efficiently as well -> https://blog.mozilla.org/nneth... ontop of doing less than hosts do (by far) with more complexity + from a slower mode of operations (usermode with more messagepassing overheads vs. hosts in kernelmode, also starting up w/ the IP stack itself, before REDUNDANT inefficient addons even BEGIN to operate, & as the 1st resolver queried by the OS as well)?

    That'd be illogical: I can lead a horse to water, but I can't make them drink!

    ... apk

  122. Addendum: True story, AdBlock vs. Hosts by Anonymous Coward · · Score: 0

    W. Palant wrote me by email 1st saying "hosts are a shitty solution" to which I replied:

    "Show us adblock can do more for added speed, security, reliability, & anonymity than hosts can, + that adblock does it more efficiently than hosts"

    Which on my latter 'point-in-challenge' on efficiency AdBlock's proven by research to be MASSIVELY inefficient -> https://blog.mozilla.org/nneth... & adblock does FAR less than hosts (especially crippled by default).

    I sent Wladimir Palant that challenge in response to his statement from 2 different email addresses I use!

    Result = Still no answer from him in regard to my challenge put to him to this very day MONTHS later - that tell you anything? It did me!

    He knows his addon is less efficient & features laden by FAR vs. hosts - Wladimir Palant RAN like a scared rabbit!

    ClarityRay's also DESTROYING AdBlock - via native browser methods to DUMP what addons you use (it can't DO THAT to hosts files).

    I only tell it how it is on hosts' superiority vs. AdBlock - Funny part is, Wladimir Palant running does too!

    Especially considering "Almost ALL Ads Blocked" has 'souled-out' -> Google And Others Reportedly Pay Adblock Plus To Show You Ads Anyway: http://news.slashdot.org/comme...

    APK

    P.S.=> Bottom-Line: Hosts = a superior solution that also fixes DNS redirect security issues (vs. browser addons & their inefficiencies + messagepassing overheads as well as myriad lack of abilities hosts have from 1 file that's part of the IP stack itself - faster, more efficient, & less redundant as well, since TCP/IP has 45++ yrs. of refinement & optimization in it, & runs in a higher CPU serviced ring of privelege & operations in kernelmode vs. slower usermode layering over browsers slowing them more, & hosts = 1st resolver queried by the OS itself also)... apk