I've a new blog post out on all the lovely Speculation Rules improvements in Chrome.

I'm VERY excited about Document Rules and how easy it makes it to add low-risk prefetch or prerendering to your site:
https://developer.chrome.com/blog/speculation-rules-improvements

Try it out and let me know how you get on!

#webperf

Improvements to the Speculation Rules API  |  Blog  |  Chrome for Developers

Details of the latest updates to the Speculation Rules API including document rules, eagerness setting, limits, and speculation rules support on platforms.

^{Chrome for Developers}