Hardware 2.0 reports that IE9 is currently the most compatible browser in the HTML5 conformance test
The current tests only cover a subset of the whole spec but the results so far put Internet Explorer 9 Preview Platform 6 at the top of the chart, ahead of Firefox 4 beta 6, Google Chrome 7 beta, Opera 11 alpha and Safari 5.0.2.W3C: And the winner of the HTML5 conformance test is ... IE9!
