Add referrerpolicy support to <script> elements

DOM

Many resource-fetching elements have support for the `referrerpolicy` attribute, which lets developers provide a keyword to influence the value of the `Referer` HTTP header that accompanies a request. The <link> element has support for this, so it is technically possible to preload a script with a developer-set referrer policy even though the <script> element does not have support for this attribute. This feature adds `referrerpolicy` support to the <script> element.

Status in Chromium

Blink components: Blink>HTML>Script

Enabled by default (tracking bug) in:

Chrome for desktop release 70
Chrome for Android release 70
Android WebView release 70

Consensus & Standardization

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

Firefox: Public support
Edge: No public signals
Safari: No public signals
Web Developers: No signals

Owner

domfarolino@gmail.com

Last updated on 2019-01-17