17. Request JSON and render HTML
via cached templates
Drastically reduces the data sent to client on every page refresh.
18. Don’t invalidate complete
resource
Get and use the diff of the updated resource.
**based on HTTP archive data, after 30 days the CSS data is 97% similar
28. Resources:
● W3C spec
● Service Worker specification
● Service Worker Demos
● Is Service Worker ready?
Slides:
● There’s a proxy in your browser - Ilya Grigorik