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Firefox and Opera Fail the Acid2 Test

naylor83 writes "Four weeks ago, Opera's CTO Håkan Lie put forward the Acid2 challenge to the IE developers at Microsoft. The Web Standards Project has now silently published the promised browser test. Somewhat surprisingly, both Opera and Firefox fail to correctly render the test page. Obviously though, they're no where near as lousy as Internet Explorer. More screenshots are available at my blog, as well as at other people's."

5 of 281 comments (clear)

  1. So nothing can display it correctly? by Spudley · · Score: 5, Interesting

    Right. So none of the browsers tested can display the test page correctly? And they're the best, most compliant browsers available?

    And they've had how long to get it right?

    In that case, it would seem to me that it is the standard that is broken, if it's really that difficult to render a page with a cascading style sheet.

    --
    (Spudley Strikes Again!)
    1. Re:So nothing can display it correctly? by commonchaos · · Score: 5, Informative

      Not even Firefox supports all of CSS2.

      Google found an article that describes this in more detail

  2. A big fat DUH! by Anonymous Coward · · Score: 5, Insightful

    It was known before the test was published that no browser would get it right. That's the whole point!

    The reason for having this is to expose bugs in current implementations. Internet Explorer is the obvious retard, implementing about 50% of CSS 2.1, but that doesn't mean that the other browsers can just slack off at 95%. That's not what the W3C is about, it's not what WASP is about, and it's not what this acid test is about.

  3. What browser did they use? by Macrobat · · Score: 5, Interesting

    Just out of curiosity...what browser did they use to get the successful reference rendering? I'm presuming there's one that successfully renders, otherwise, how do they know their test code is valid? I've clicked around but don't know what they used to generate that png.

    --
    "Hardly used" will not fetch you a better price for your brain.
  4. Re:Valid CSS? by naylor83 · · Score: 5, Informative

    They deliberately made errors which the browsers should cope with according to the specs.