On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 30 on 2013-10-01
In Chrome Android version 30 on 2013-10-02
In Edge version 79 on 2020-01-15
In Firefox version 15 on 2012-08-28
In Firefox for Android version 15 on 2012-08-28
Not in Internet Explorer
In Quest Browser version 5.0 on undefined
In Opera version 17 on 2013-10-08
In Opera Android version 18 on 2013-11-20
In Safari version 10.1 on 2017-03-27
In Safari on iOS version 10.3 on 2017-03-27
In Samsung Internet version 2.0 on 2014-10-17
In WebView Android version 4.4 on 2013-12-09