Caching is the hardest problem in building software, and having the browser cache is not any different. In this video, I'll discuss Jake Archibald's article

https://jakearchibald.com/2016/caching-best-practices/

0:00 Intro

2:00 Pattern 1: Immutable content + long max-age

5:40 Pattern 2: Mutable content, always server-revalidated

8:00 max-age on mutable content is often the wrong choice

12:20 CDN and Caching

Article

https://jakearchibald.com/2016/caching-best-practices/

https://twitter.com/jaffathecake