On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 39 on 2014-11-18
In Chrome Android version 42 on 2015-04-15
In Edge version 14 on 2016-08-02
In Firefox version 31 on 2014-07-22
In Firefox for Android version 31 on 2014-07-22
Not in Internet Explorer
In Quest Browser version 5.0 on undefined
In Opera version 26 on 2014-12-03
In Opera Android version 26 on 2014-12-02
In Safari version 11.1 on 2018-04-12
In Safari on iOS version 11.3 on 2018-03-29
In Samsung Internet version 4.0 on 2016-03-11
In WebView Android version 40 on 2015-01-21