On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 9 on 2011-02-03
In Chrome Android version 47 on 2015-12-02
In Edge version 12 on 2015-07-28
In Firefox from the start
In Firefox for Android version 57 on 2017-11-28
In Internet Explorer version 11 on 2013-10-17
In Quest Browser version 5.0 on undefined
In Opera from the start
In Opera Android version 37 on 2016-06-16
In Safari from the start
In Safari on iOS version 9.3 on 2016-03-21
In Samsung Internet version 5.0 on 2016-12-15
In WebView Android version 47 on 2015-12-02