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.
Learning resources on MDN
- Document: prerendering property
- Document: prerenderingchange event
- PerformanceNavigationTiming: activationStart property
- <script type="speculationrules">
- Speculation-Rules
- Supports-Loading-Mode
Browser support
- Chrome ❌
- Chrome Android ❌
- 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).