This post introduces the Interaction to Next Paint (INP) metric and explains how it works, how to measure it, and offers suggestions on how to improve it.| web.dev
Remote debug live content on an Android device from a Windows, Mac, or Linux computer.| Chrome for Developers
Learn how to set up Lighthouse to audit your web apps.| Chrome for Developers
Learn to diagnose costly, work-preventing user interaction.| web.dev
You've been told "don't block the main thread" and "break up your long tasks", but what does it mean to do those things?| web.dev
This post describes the Total Blocking Time (TBT) metric and explains how to measure it| web.dev
Performance chapter of the 2022 Web Almanac covering Core Web Vitals, with deep dives into the Largest Contentful Paint, Cumulative Layout Shift, and First Input Delay metrics and their diagnostics.| almanac.httparchive.org
