Lighthouse @____lighthouse
Lighthouse analyzes web apps & sites, collecting modern performance metrics and insights on best practices. 📊 And yes, that's 4 underscores, my friends! developers.google.com/web/tools/ligh… Github, your browser, your CLI Joined February 2017-
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Lighthouse v11.2 includes an overhaul to the performance category that focuses audit prioritization on estimated impact to the performance metrics. Also included is an upgraded score gauge. On hover, it visualizes how each performance metric affects the overall performance score.
Never knew @____lighthouse had fireworks when you got your page to 100% #webdevelopment #website
Didja know Lighthouse has a diff tool? 🤔 Compare two reports and see all the changes. googlechrome.github.io/lighthouse-ci/…
Lighthouse 10.0 is here!💡🚢 ➡️updated scoring (we'll kind of miss you TTI) ➡️bfcache ➡️complete type declarations ➡️read more: developer.chrome.com/blog/lighthous…
PageSpeed Insights has expanded! The lab section now includes the entire Lighthouse report: + Accessibility + Best Practices + SEO Try it now: pagespeed.web.dev
Have you try out the new audit modes in @____lighthouse @ChromeDevTools yet? Use the Timespan mode to identify layout shifts and JavaScript execution time over a time range including interactions. Learn about the Snapshot mode and more 👉🏼 developer.chrome.com/blog/new-in-de…
Now that the May HTTP Archive dataset is out with some URL-level data in the mobile pages table, I thought it would be a good time to repeat some internal analysis I did on the public dataset: colab.research.google.com/drive/12lJmAAB…
There have been a LOT of recent developments in the world of web performance and Core Web Vitals that are being showcased at Google I/O this week. Here's a rundown of the highlights, so you don't miss anything 👇
Poll📊: Have you used the new Lighthouse for User Flows? (aka Lighthouse analysis of puppeteer-scripted scenarios) web.dev/lighthouse-use…
Lighthouse CI has been updated to Lighthouse 9.3.0! Great for continuous perf monitoring. Changelog: goo.gle/lhci9 Learn how to use LHCI: web.dev/lighthouse-ci
Lighthouse 9.0 is here! 💡🔅🔆⛵ Look for user flow support, a refreshed report, and more helpful accessibility audits. Try it through npm, Chrome Canary, or the new PageSpeed Insights! developer.chrome.com/blog/lighthous…
Introducing the new PageSpeed Insights: a more intuitive way to measure performance & improve it using real-world and lab data. Details: bit.ly/new-psi Try it: pagespeed.web.dev
Introducing Lighthouse for user flows: drive your page with a Puppeteer script and have Lighthouse measure and audit performance at every step: web.dev/lighthouse-use…
Lighthouse now considers the (sometimes significant) improvements that AVIF image compression can bring when advising on improving image load time! Look for the estimates under "next-gen formats" in the Lighthouse report 🤏🖼️⚖️
It's a smaller aspect of the Lighthouse 8 release, but we've been shrinking dependency install size. Features moving into Node core has been key, like full-icu builds by default. Thanks @nodejs :) If you run Lighthouse in a container somewhere, this should help slim things down
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Going through the @____lighthouse "Fraggle rock" project and documentation to really understand how the user flow audits and gathers works. After seeing the issues and looking at the complexity (still trying to understand). Kudos to @ChromiumDev and the lighthouse team. 🙏✨
Thoughts on the new @____lighthouse user flows: web.dev/lighthouse-use… • it's lighthouse for audits + puppeteer for steps • 3 modes: navigate, snapshot, timespan • test beyond initial page load • it's stable and has many applications 🧵Thread 1/5 #ChromeDevSummit #webperf
Really useful update, both in changes to metrics and new features. Nice work @____lighthouse team on the release and all of the coordinated communications 🙌
Lighthouse 8.0 is here! ⚡️ Improved CWV balance for the Performance Score, Lighthouse Treemap and metric filtering now in PSI and Canary DevTools, and a brand new CSP audit! All that and more, detailed in the changelog: goo.gle/lh8
@davatron5000 @____lighthouse Lighthouse takes DPR into account and emulates 2.625x. Your 1.5x solution works just fine. Also we'd never "ding" your points because of this ;) Only the metrics themselves count for the score.
Very satisfying moment @____lighthouse 🤩
@eveahe This is also some of the thinking behind the stuff I'm trying to work on with a fork of @____lighthouse, at @greenwebfound, called Greenhouse. If you build stuff on the web, you can set it so running your services on fossil fuels will break your build github.com/thegreenwebfou…
in related news.. @____lighthouse team is hiring engineers to help build and scale the (just announced) Lighthouse API! Interested in helping make the web fast? Ping [email protected].. pronto! 🙌
🔥🙌💩 Yeess!! Now @____lighthouse has a new audit for SEO ❤️ x.com/chromiumdev/st…
Another 🔦🏠 update ! @____lighthouse SEO Audits are now available in Chrome DevTools 🙌🙌🙌. Run a basic SEO health check ☑️ to cover the basics that every site should get right. More about running those audits in CDT and node.js here → goo.gl/8bq3RY
jsbin.com/zunamuzequ/1/e…!!! x.com/____lighthouse…
We were thinking... If you manage to get the elusive 4x💯 score, maybe you deserve your own sparkler: satisfying-move.surge.sh/www.google.com… 🤣
Hey, @____lighthouse looks like you are not alone💡 x.com/wearelighthouse
@ebidel I already got all 100s. Come at me.
Nite to see @____lighthouse used as benchmark tool in @reactjs github.com/facebook/react…
Using Chrome Launcher from @____lighthouse? Check this out bit.ly/2pOowFV 😋 New stuff from @samccone which will be in LH 2.0
Great to see @____lighthouse support landing in @calibreapp!
It's been fun to hack on github.com/shakyShane/are… - automating framework comparisons with @____lighthouse @ChromeDevTools
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