HTML5 compatibility

Last major update on 8 March 2011.

These compatibility tables detail support for the new HTML5 functionalities in all modern browsers.


Feature IE 9 FF 4.0b11 Saf 5 Chrome 9 Opera 11

Test page
H.264 WebM and Ogg H.264 All WebM and Ogg
Local storage

Yes Yes Yes Yes Yes

I last tested this back in 2009. All modern browsers support at least the basics. I have to do a thorough retest of the dirty details, though.

New inputs

No Incomplete Incomplete Incomplete Yes

See the detail page for compatibility details. See also the mobile table.