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

first place
437
Chrome 21
runner up
422
Maxthon 3.4.1
upcoming
442
Chrome Canary

Current

Score Bonus
Chrome 21 » 437 13
Maxthon 3.4.1 » 422 15
Opera 12.00 » 385 9
Safari 6.0 » 376 8
Firefox 14 » 345 9
Internet Explorer 9 » 138 5

Development or beta

Score Bonus
Chrome Canary » 442 9
Opera 12.50 » 409 9
Internet Explorer 10 » 319 6

Older

Score Bonus
Chrome 20 » 414 13
Chrome 18 » 400 13
Chrome 16 » 396 13
Chrome 14 » 389 13
Chrome 10 » 373 13
Firefox 12 » 345 9
Firefox 13 » 345 9
Firefox 10 » 342 9
Firefox 8 » 338 9
Opera 11.64 » 338 9
Safari 5.1 » 317 8
Firefox 4 » 298 9
Opera 11.50 » 296 7
Chrome 6 » 291 10
Opera 11.10 » 288 7
Safari 5.0 265 6
Opera 10.60 » 240 7
Opera 10.50 » 195 4
Firefox 3.6 » 188 4
Opera 10.00 » 126 0
Firefox 3.0 » 76 0
Internet Explorer 8 » 42 0
Internet Explorer 7 » 27 0
Internet Explorer 6 » 26 0

Timeline


About these scores

The data above is compiled from automatically submitted test results. It is possible your results may differ slightly due to external factors such as settings and which operating system is used. If you believe the data above is incorrect, or if you think we are missing an important browser or device, please open a bug report at Github.
Sights

Copyright 2010-2012 by Sights

April, 2012 - version 3.0

The HTML5 test is being developed at Github. Please file an issue there if you find any bugs or think of any improvements to this test. Please note that the HTML5 test is not affiliated with the W3C or the HTML5 working group.