Defines the "preload" keyword that may be used with `link` elements or Link header. This keyword provides a declarative fetch primitive that initiates an early fetch and separates fetching from resource execution.



Working draft or equivalent

Status in Chromium


Enabled by default (tracking bug) in:

  • Chrome for desktop release 50
  • Chrome for Android release 50
  • Chrome for iOS release 50
  • Android WebView release 50

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.


Last updated on 2020-11-09