CSS Containment L1 is now a W3C Recommendation! It enables heavy optimizations by browsers when used well. https://www.w3.org/blog/CSS/2019/11/21/css-containment-module-level-1-is-a-w3c-recommendation/ …
1:38 AM - 21 Nov 2019
0 replies
2 retweets
1 like
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.