addyosmani/critical

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Extract & Inline Critical-path CSS in HTML pages

7 mentions on Hacker News by 7 people: 2 stories, 5 comments · first 2014-07-24 · latest 2025-05-06

Mentions per year 7 mentions · busiest year 2022 (3)

20082026

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…out there, its utility in driving web performance, and the fact Google's web.dev recommended tool ( https://github.com/addyosmani/critical ) uses penthouse under the hood, I'm surprised there isn't more effort and/or sponsorship going into…
comment by robotfelix · 2025-05-06 · in Critical CSS
…parse CSS so quickly that the overhead of just inlining it all is very low in many cases. [1] https://github.com/addyosmani/critical
comment by throwitaway1123 · 2024-04-17 · in Enhance WASM: Back End Agnostic SSR for Web Components
…Critical package > Critical extracts & inlines critical-path (above-the-fold) CSS from HTML https://github.com/addyosmani/critical Penthouse, the OG of Critical CSS generators > Penthouse will return the critical CSS needed to perfectly…
comment by lelandfe · 2022-09-12 · in Critical CSS? Not So Fast
…documented at https://web.dev/defer-non-critical-css/ . The easiest way to generate Critical CSS is https://github.com/addyosmani/critical where you may suggest multiple resolutions. I have found https://github.com/addyosmani/critical-path-…
comment by troysk · 2022-09-10 · in Critical CSS? Not So Fast
Check out https://github.com/zeit/next.js/ https://github.com/addyosmani/critical
comment by encoderer · 2017-11-21 · in The Performance Cost of Server Side Rendered React on Node.js