Web platform features explorer

<base>

Widely available since 2018-01-29
Tags: api html Groups: HTML > HTML elements

The <base> element sets the base URL (the URL that relative URLs are relative to) for all relative URLs in the document.

Specifications

Browser support

  • Chrome 1 Released on 2008-12-11
  • Chrome Android 18 Released on 2012-06-27
  • Edge 12 Released on 2015-07-29
  • Firefox 1 Released on 2004-11-09
  • Firefox for Android 4 Released on 2011-03-29
  • Safari 3 Released on 2007-10-26
  • Safari on iOS 2 Released on 2008-07-11