The Wayback Machine - https://web.archive.org/web/20110923154753/http://www.html5test.com:80/results.html

The HTML5 test – how well does your browser support HTML5?

first place
341
Chrome 13
runner up
313
Firefox 6
upcoming
341
Chrome 14

Current

Google Chrome 13.0.782 341 13
Mozilla Firefox 6.0 313 9
Apple Safari 5.1 293 7
Opera 11.50 286 7
Microsoft Internet Explorer 9 141 5

Development or beta

Google Chrome 14.0.835 341 13
Firefox 7.0 beta 313 9
Opera 12 301 7
Microsoft Internet Explorer 10 300 6
Microsoft Internet Explorer 10 PP 2 231 6

Older

Google Chrome 12.0.742 339 13
Google Chrome 11.0.696 338 13
Opera 11.11 278 7
Mozilla Firefox 5.0 272 9
Mozilla Firefox 4.0.1 272 9
Apple Safari 5.0.5 253 7
Mozilla Firefox 3.6.18 179 4
Mozilla Firefox 3.5.16 166 4
Mozilla Firefox 3.0.10 73 0
Microsoft Internet Explorer 8.0 41 0
Microsoft Internet Explorer 7.0 26 0
Microsoft Internet Explorer 6.0 25 0

About these scores

Each of the browsers above have been used to run the HTML5 test. The browsers are run with their default settings. It is possible your results may differ slightly because of settings, operating system and other factors. If you don't see your browser in these tables don't worry, these tables will be updated regularly. It is not possible to list all versions of all browsers, but there are more detailed results available at browserscope.org.