On the standards track: Yes
Is Experimental: Yes
Is Deprecated: No
Not in Chrome
In Chrome Android version 46 on 2015-10-14
In Edge version 79 on 2020-01-15
Not in Firefox
Not in Firefox for Android
Not in Internet Explorer
In Quest Browser version 5.0 on undefined
Not in Opera
In Opera Android from the start
Not in Safari
Not in Safari on iOS
In Samsung Internet version 5.0 on 2016-12-15
In WebView Android version 46 on 2015-10-14