Paul Irish
@paul_irish
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Find me elsewhere: 🦋 @paul.irish — 🐘 @[email protected] I 💗 the web • I work on performance, Chrome DevTools, Lighthouse, and PageSpeed Insights.
Joined March 2007
RT @kh_kirill: Today, @ChromeDevTools forever changed the way we approach performance optimizations.
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Yeah, fuuuuck this. You can find me on mastodon. I'm not gonna hang out on Parler 2.0.
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Gorgeous, smooth, juicy web game. And wildly fun.
This is my absolute favorite webgl game. Not only amazing look, but great simple game design. Check it out:
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RT @philwalton: There have been a LOT of recent developments in the world of web performance and Core Web Vitals that are being showcased a….
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RT @simonw: Just improved the Lighthouse performance score of from 51 to 93 by swapping the YouTube embed on the ho….
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So um. according to my forgotten deviantart profile, there was an amazing trend in 2012 of… ✨browser ponies✨. 😍
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Ever write a long-ass Google Docs comment and then accidentally hit Cancel?🤦 Not all is lost. DevTools heap snapshots to the rescue!. DevTools > Memory panel > Take snapshot. Expand the (string) item and peruse down the list. With luck, you'll find it.
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RT @____lighthouse: Introducing Lighthouse for user flows: drive your page with a Puppeteer script and have Lighthouse measure and audit pe….
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Want to view the source of a Chrome extension or Firefox add-on before installing? is the tool for the job. Indispensable.
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RT @mattdesl: Announcing WAYFINDER—a relaxing 'art game' in your browser that combines illustration, procedural generation, and computation….
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9 years ago, Panic put out Coda and its video tour became one of my web design favorites. As the 24fps video played, it was smoothly repositioned with 60fps CSS 3D transforms. Layers panel gives a nice behind-the-scenes.
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RT @____lighthouse: PageSpeed Insights now includes Lighthouse's element screenshots! Find your page's most import….
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Curious what CSS/JS/DOM features are now widely available? I made a lil webapp a few years ago based on @caniuse data to help visualize. There's some surprisingly 'new' features with >90% support.
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RT @mbostock: It’s been ten years since I pushed the first release of D3.js to GitHub. Have I learned anything? I hope so… but it’s a journ….
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RT @othermaciej: Ininterested an internship at Apple working on WebKit or related tech?. Some of the areas of opportunity:.- DOM & Web APIs….
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RT @mikaelainalem: Chrome 88 now supports clip-path: path(). Now all the major browsers support the rule. Demo of using clip-path: path(. ….
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It's from a PR on @igrigorik's popular Video Speed Controller extension. Basically: create an audio analyzer, read audio levels in realtime and adjust the playbackRate continuously to zip past quiet bits. Needs some polish but the idea is compelling.
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