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IE9 Acid 3 Test?

Does anyone know if Microsoft plans to use IE9 with 100/100 on the Acid 3 test ? The current version of IE9 gets the 68/100 test (can be viewed here , the main site is here ).

What did IE8 do? What about IE7? How does this compare with other modern browsers like Safari, Firefox and Chrome?

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cross-browser browser internet-explorer acid acid3
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Currently, Microsoft's position remains the same. They focus on meeting the needs of their users, trying to fix the errors that occur most often. In addition, they are trying to add support for the most frequently requested features.

They say in your first link . As we said in MIX10, we will continue to build standards support on the IE9 platform, and as a by-product, our ACID3 score will increase. " and I heard them say it elsewhere.

They DO NOT "encode a test." They are not going to try to fix specific parts of ACID 3 that are not working. Rather, they are trying to improve IE 9 as a whole by addressing the failures that they consider most important. Only as a result of this will the ACID improve. I think this is a good strategy. If ACID 3 requires 1000 hours of programmer, but the same amount of time can fix 2 or 3 really POPULAR errors that ACID 3 does not address (it is not intended to ensure full), I would think that their resources are better spent on those more popular mistakes.

Obviously, their priorities should be endlessly discussed. Like the amount of success they have. So even if not there. :)

Update:. I would like to back up my claim that Acid 3 is not comprehensive with this link: From http://www.webstandards.org/2008/10/02/dowehaveawinner/

"Acid3 was not the only and only indicator of browser performance. In fact, many other test suites are much more important."

and

"Many of the subtests are high on the developers' wish list: support for Full CSS 3 selectors, media queries, SVG fonts. Admittedly, some others are testing edge cases and other esoteric functions, but the test should have been a significant challenge!"

Although I am not an IE user, it is better for us if Microsoft adheres to the improvement of important material and passes the tests that test the "esoteric functions".

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  • IE7: 14/100
  • IE8: 20/100
  • IE9: 100/100
  • Firefox 3.6.3: 94/100
  • Safari 4: 100/100
  • Chrome 4: 100/100
  • Opera 10: 100/100

See Wikipedia or this page for more information.

As far as I know, 100/100 is not the goal of IE9, but they really plan to improve IE compatibility with web standards, which will directly translate into a higher Acid3 rating. The score has been improved in every preview of the platform, so I expect that by the time it is released, it will be much better to win.

Update:. Internet Explorer 9 (9.0.8112.16421) reaches 100/100 on acid 3, but the page displayed is not a “pixel perfect” to the reference rendering (there are no shadow for quotes and some other sub-pixel garbage):

enter image description here

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According to this wiki page , IE7 rates 14/100, and IE8 rates 20/100 for the Acid3 test. IE9 ranks 68/100, but is currently under development. I have never read that Microsoft wants IE9 to pass the Acid test, but given their track record, I would say that this is not a high priority for them. I hope I'm wrong.

In comparison, the last nightly build at the time of writing Firefox 97/100, the version of Chrome I use (5.0.375.29 beta) is rated 100/100, and Safari is the same. There are no surprises, both browsers use the WebKit rendering environment.

I hope this is the “helpful” answer you are looking for.

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As shown elsewhere, Acid3 does not test to determine if a browser works well with standards. In fact, IE9 may not even use the canvas element, which would be very harmful for Microsoft, for example, to create a modern browser. It is also important to take a look at the overall compliance with web standards and how well IE9 implements them.

Microsoft is currently comparing IE9 with current browsers and trails in several areas, but IE9 will not be released in almost two years, so other browsers will also move forward. Microsoft's track record is not very good. Sometimes they talk about what they intend to do, but these ideas become non-shows, and while they show excellent graphs and performance indicators, what they do not show makes you think.

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The fourth preview of the IE9 platform gets 95/100 points on the Acid3 test. The public beta will be released on September 15th. We'll see:)

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IE9-only compatibility mode evaluates only 13 of the ACID 3 test . ACID 3 is definitely not a measure of browser performance. This is an indicator of browser compliance standards.

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IE5: not testable
IE7: not testable
IE8: 26/100
IE9: 100/100
Firefox, Chrome, Maxthon, Opera, Chromium: 100/100
Older versions of IE are checked by Maxthon.

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