On the standards track: Yes
Is Experimental: No
Is Deprecated: No
Not in Chrome
Not in Chrome Android
Not in Edge
In Firefox version 19 on 2013-02-19
In Firefox for Android version 19 on 2013-02-19
Not in Internet Explorer
Not in Quest Browser
Not in Opera
Not in Opera Android
In Safari version 17 on 2023-09-18
In Safari on iOS version 17 on 2023-09-18
Not in Samsung Internet
Not in WebView Android
In WebView on iOS version 17 on 2023-09-18