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Firefox 's Ping Attribute: Useful or Spyware?
An anonymous reader writes "The Mozilla Team has quietly enabled a new feature in Firefox that parses 'ping' attributes to anchor tags in HTML. Now links can have a 'ping' attribute that contains a list of servers to notify when you click on a link. Although link tracking has been done using redirects and Javascript, this new "feature" allows notification of an unlimited and uncontrollable number of servers for every click, and it is not noticeable without examining the source code for a link before clicking it."
This isn't a question, it's obviously a little of both. Sacrifice some information about the sites you visit to allow those who run the servers (anyone, really) some feedback and statistics.
It's simply the user's choice as to whether or not the pros outweigh the cons. And I'm sure the massive response that ensues on Slashdot will reveal that everyone values these pros and cons differently.
Doesn't seem to be much argument other than I think they should have a very simple way to disable this if the user so chooses. As with the iTunes fiasco, I would recommend Firefox be distributed with this option disabled.
My work here is dung.
I think the first thing any browser developer should consider when adding a new tag or tag attribute to the DOM is "How can this be abused?" and explore that question to its fullest. Because all of you know that it will be abused and that users will implement it wrong or find new uses for it that the developers didn't intend. Some of them may be good, some bad.
One ping-disabling Firefox extension.
This feature is extremely useful for any website that wants to give their users better content by parsing what they're going through. It also lets you figure out who is clicking advertisements (which are usually off site) and even gives you the ability to run a multitude of websites but aggregate all the statistics on one of your machines.
Sure it can be abused -- I don't see why more of these abusive features can't be set up in a whitelist fashion. I'm already shocked that web browsers make it so difficult to white lists sites you feel are safe (or don't mind giving up some information to make your experience better).
That comes to the point of this post -- how about a standard "setup" logo/button committee that helps create a "setup" web profile that sites can use to give the users options on how they want to be configured? We've got some standard buttons already (RSS feed, etc), why not one that users could be familiar with so that they can white list or opt-in to certain additional "anti-privacy" features?
I know many websites (including a few of mine) could use more user information, and I don't see why we can't work to just setting a standard for how to do it.
Check out: https://bugzilla.mozilla.org/show_bug.cgi?id=31936 8
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This will make it easier for Ramius to declare his intention is to defect.
Are you also recommending that Firefox be distributed with Javascript disabled? Because this ping functionality is easy enough to implement in javascript. If ping is disabled by default, then nobody will have it enabled, which means that web developers will continue to do it the old fashioned way, and the ability to disable ping will be worthless.
Doug Moen.
I have written a truly remarkable program which this sig is too small to contain.
We should try and do an experimental implementation of , to see if there are any unexpected real-world problems.
That's what nightlies are for! We now see that it's a controversial tag (and they're probably already well-aware), so they're giving it a shot. Would you rather them just say "no, we don't like that potential standard, so we're not going to try implementing it"?One, this is in the trunk builds - NOT the released versions.
From a technical POV it's actually nicely thought out, as it separates logically the intended action and the "log."
I'm sure that Google, Yahoo, and others are BEGGING for this. I've worked in Design and Dev at two of the biggest travel sites - it's a huge problem tracking clicks. If we could remove our tracking javascript then users would get a MUCH snappier web site.
But we can't because our advertisers specify that we must have third party click/view audits that "verify" our intended audience numbers.
On the one hand, I know (having designed and built some of the auditing and log analysis systems) that we're tracking every click on our sites. We do use cookies. And the tag would bring it all out in the open instead of buried 3 layers deep in javascript.
But from an individual POV, it's like acknowledging that they really ARE watching me. And I am now consenting to that.
Solution: In my mind, the big(and little) sites could offer users the "option" of using the ping tag for a nicer user experience. It would be disabled by default, and a web site would have to specifically request and get permission from the user before the browser would "unlock"
Just me $0.02
I said no... but I missed and it came out yes.
Why not limit the ping to the server that made the current page? This should prevent people from embedding pings into blogs, and still allow the replacement of redirects for tracking where you go. I would think unless this is done, too many people will disable it for any real sites to use it, and it will *only* be used for nefarious purposes.
but they're not expensive to the user. No website can use this as a primary mechanism in a process as less than 1% of their users will have it enabled. So, it can only be used for things that are optional to the website, for example user tracking. And in this case it actually generates more traffic, as now you just parse your logs (or put an image in, wherein we have a mechanism that does exactly the same thing anyway).
Firstly they are expensive to the user, as you have to wait for the response to come back before being able to move onto the next page and secondly being expensive for the web server does indirectly effect users.
Sure your one redirect query may not effect you much but tens of thousands of people doing it could slow a server right down.
Why would a web developer use the ping attribute now?
I think the main developer who would want to use it is Google with their adwords program. They're probably trying to minimize the bandwidth those redirects consume for all the clicking that happens on their ads. This is on top of the bandwidth of every page view requesting the ads to be embedded in the first place, which can't be avoided...
Even if Google can shave off 6% of unneccessary redirects (all Firefox users), that's a big bandwidth savings.
Seth
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If you add this to your userContent.css, links that have a ping attribute will be green:
a[ping] {
color: green !important;
}
You could also do something like this:
a[ping] {
-moz-opacity: 0.5 !important;
}
a[ping]:hover {
-moz-opacity: 1 !important;
}
so that the links would be transparent until you hover over them
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