On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 34 on 2014-04-08
In Chrome Android version 34 on 2014-04-02
In Edge version 79 on 2020-01-15
In Firefox version 34 on 2014-12-01
In Firefox for Android version 34 on 2014-12-01
Not in Internet Explorer
In Quest Browser version 5.0 on undefined
In Opera version 21 on 2014-05-06
In Opera Android version 21 on 2014-04-22
In Safari version 9.1 on 2016-03-21
In Safari on iOS version 9.3 on 2016-03-21
In Samsung Internet version 2.0 on 2014-10-17
In WebView Android version 37 on 2014-09-03
In WebView on iOS version 9.3 on 2016-03-21