Critical CSS

(critical-css-extractor.kigo.studio)

234 points stevenpotts | 1 comments | 06 May 25 03:13 UTC | HN request time: 0s | source

1. tiffanyh ◴[06 May 25 14:26 UTC] No.43905532[source]▶

Seems to only work if the CSS is an external file.

(Not embedded within the HEAD/STYLE tag)