Speculation rules
Limited availability
Speculation rules are hints to the browser to proactively download pages in the background so they appear instantly when the user navigates to them. To learn more, see Document: prerendering property, Document: prerenderingchange event, PerformanceNavigationTiming: activationStart property, <script type="speculationrules">, Speculation-Rules, Supports-Loading-Mode at MDN.
Compatibility
- Chrome ❌ Search for bugs Search for Chromestatus entry
- Chrome Android ❌ Search for bugs Search for Chromestatus entry
- Edge ❌ Search for bugs Search for Chromestatus entry
- Firefox ❌ Search for bugs Search for standards position
- Firefox for Android ❌ Search for bugs Search for standards position
- Safari ❌ Search for bugs Search for standards position
- Safari on iOS ❌ Search for bugs Search for standards position
Specifications
- Speculation Rules, from Web Platform Incubator Community Group (W3C).
- Prerendering Revamped, from Web Platform Incubator Community Group (W3C).