Release v11.0.0 · GoogleChrome/lighthouse
Full Changelog We expect this release to ship in the DevTools of Chrome 118, and to PageSpeed Insights within 2 weeks. New Contributors Thanks to our new contributors 👽🐷🐰🐯🐻! Nakamura Ayahito @penicillin0 patrick kettner @patrickkettner lasseschou @lasseschou ZzZzzzxc @ZzZzzzxc Notable Changes Removed legacy navigation runner The --legacy-navigation flag on the CLI, the legacyNavigation() func
Perfetto UI
Perfetto UI - An unrecoverable problem occurred If you are seeing this message, something went wrong while loading the UI. Please file a bug (details below) and try these remediation steps: * Force-reload the page with Ctrl+Shift+R (Mac: Meta+Shift+R) or Shift + click on the refresh button. * Clear all the site storage and caches and reload the page. * Clear the site data and caches from devtools,
What's New In DevTools (Chrome 110) | Blog | Chrome for Developers
Clearing Performance Panel on reload The Performance panel now clears both the screenshot and trace when you click the Start profiling and reload page button. Previously, the Performance panel displayed a timeline with screenshots from previous recordings. This made it difficult to see when the actual measurement started. The panel now always navigates to the about:blank page first to guarantee th
Gimli
Instant feedback Building complex layouts takes a lot of trial and error. Gimli Tailwind lets the developer preview changes just by hovering on different values. We also let developers: Ctrl+Click to toggle values on/off Ctrl+Hold-and-drag to use inputs as sliders By focusing on instant feedback, we enable developers to Build better websites faster. Show what's relevant. We don't want to overwhelm
Core Web Vitals Checker - Test your sites in one click - Calibre
How can this tool help me?We built Core Web Vitals Checker so you can see how people experience your website without setting up complex dashboards or processes. Core Web Vitals Checker reports four site speed metrics based on real Google Chrome browsing data. Each metric focuses on a different aspect of user experience, such as loading, interactivity and visual stability, so you know where to focu
lighthouse/docs/v8-perf-faq.md at main · GoogleChrome/lighthouse
First, it may be useful to refresh on the math behind Lighthouse's metric scores and performance score. In Lighthouse v8.0, we updated the score curves for FCP and TBT measurements, making both a bit more strict. CLS has been updated to its new, windowed definition. Additionally, the Performance Score's weighted average was rebalanced, giving more weight to CLS and TBT than before, and slightly de
Release v8.0.0 · GoogleChrome/lighthouse
Full Changelog We expect this release to ship in the DevTools of Chrome 93, and is already in PageSpeed Insights! Notable changes The Performance Category had a number of scoring changes to align with other performance tools and to better reflect the state of the web. The Performance Score has been reweighted (#12577) The TBT and FCP score curves have been updated (#12576, #12556) CLS has been upd
Release v7.0.0 · GoogleChrome/lighthouse
7.0.0 (2020-12-17) Full Changelog Lighthouse 7.0 includes a number of programmatic breaking changes and new audits in the Accessibility and PWA categories. There were some improvements in the accuracy of metric calculations, but it is not expected that Performance scores will change significantly for almost all sites. There may be larger changes in Accessibility and PWA scores due to the new audit
GitHub - gildas-lormeau/SingleFile: Web Extension for saving a faithful copy of a complete web page in a single HTML file
All browsers: For security reasons, you cannot save pages hosted on https://chrome.google.com, https://addons.mozilla.org and some other Mozilla domains. When this happens, 🛇 is displayed on top of the SingleFile icon. For security reasons, SingleFile is sometimes unable to save the image representation of canvas and snapshots of video elements. The last saved path cannot be remembered by default
Automating audits with AutoWebPerf | Articles | web.dev
Automating audits with AutoWebPerf Stay organized with collections Save and categorize content based on your preferences. A new modular tool that enables automatic gathering of performance data from multiple sources. What is AutoWebPerf (AWP)? AutoWebPerf (AWP) is a modular tool that enables automatic gathering of performance data from multiple sources. Currently there are many tools available to
An Introduction To Running Lighthouse Programmatically — Smashing Magazine
Being able to run Google’s Lighthouse analysis suite programmatically provides a lot of advantages, especially for larger or more complex web applications. Using Lighthouse programmatically allows engineers to set up quality monitoring for sites that need more customization than straightforward applications of Lighthouse (such as Lighthouse CI) allow. This article contains a brief introduction to
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DevTools Tips: Record and replay user flows with the Recorder | Blog | Chrome for Developers
GitHub - dutiyesh/chrome-extension-cli: 🚀 The CLI for your next Chrome Extension
Release v9.1.0 · GoogleChrome/lighthouse
Release v9.0.0 · GoogleChrome/lighthouse
Release v7.5.0 · GoogleChrome/lighthouse
Release v7.4.0 · GoogleChrome/lighthouse
Release v7.3.0 · GoogleChrome/lighthouse
GitHub - cloudfour/lighthouse-parade: A Node.js command line tool that crawls a domain and gathers lighthouse performance data for every page.
Release v6.5.0 · GoogleChrome/lighthouse