On the standards track: Yes
Is Experimental: No
Is Deprecated: No
Not in Chrome
Not in Chrome Android
In Edge version 12 on 2015-07-28
In Firefox version 14 on 2012-07-17
In Firefox for Android version 14 on 2012-06-26
In Internet Explorer version 11 on 2013-10-17
Not in Quest Browser
In Opera version 15 on 2013-07-02
In Opera Android version 14 on 2013-05-21
Not in Safari
Not in Safari on iOS
Not in Samsung Internet
Not in WebView Android