On the standards track: Yes
Is Experimental: Yes
Is Deprecated: No
In Chrome version 49 on 2016-03-02
Not in Chrome Android
In Edge version 17 on 2018-04-30
Not in Firefox
Not in Firefox for Android
Not in Internet Explorer
Not in Quest Browser
In Opera version 36 on 2016-03-15
Not in Opera Android
Not in Safari
Not in Safari on iOS
Not in Samsung Internet
Not in WebView Android