Web platform features explorer - Speculation rules

Web platform features explorer

Tags: api html http

Speculation rules are hints to the browser to proactively download pages in the background so they appear instantly when the user navigates to them.

Learning resources on MDN

Speculation Rules API

Browser support

Chrome 127 Released on 2024-07-23
Chrome Android 127 Released on 2024-07-23
Edge ❌
Firefox ❌
Firefox for Android ❌
Safari ❌
Safari on iOS ❌

Specifications

Speculation Rules, from Web Platform Incubator Community Group (W3C).
Prerendering Revamped, from Web Platform Incubator Community Group (W3C).

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