On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 41 on 2015-03-03
In Chrome Android version 41 on 2015-03-11
In Edge version 79 on 2020-01-15
In Firefox version 36 on 2015-02-24
In Firefox for Android version 36 on 2015-02-27
Not in Internet Explorer
In Quest Browser version 5.0 on undefined
In Opera version 30 on 2015-06-09
In Opera Android version 30 on 2015-06-10
In Safari version 8 on 2014-10-16
In Safari on iOS version 8 on 2014-09-17
In Samsung Internet version 4.0 on 2016-03-11
In WebView Android version 41 on 2015-03-11