On the official website of the W3C , the results of browser testing for compliance with the specifications of the HTML5 standard have appeared. These results show the passage of the official HTML5 Test Suite Conformance W3C test for browsers.
We look at which browsers and how HTML5 is currently supported:
UPD: the results were updated according to the changes on the source: updated versions and test results of Safari and Opera
A list of tests along with the results can be found on the official W3C website .