On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 27 on 2013-05-21
In Chrome Android version 27 on 2013-05-22
In Edge version 14 on 2016-08-02
In Firefox version 23 on 2013-08-06
In Firefox for Android version 23 on 2013-08-06
Not in Internet Explorer
In Quest Browser version 5.0 on undefined
In Opera version 15 on 2013-07-02
In Opera Android version 15 on 2013-07-08
In Safari version preview on undefined
Not in Safari on iOS
In Samsung Internet version 2.0 on 2014-10-17
In WebView Android version 4.4 on 2013-12-09