What's new in PageSpeed Insights
Learn about the latest in PageSpeed Insights to help you better measure and optimize your page and site quality.
Elizabeth Sweeny
Product manager for developer tools on the web platform in Chrome.
Core Web Vitals workflows with Google tools
Combine Google tools to audit, improve and monitor your website effectively.
Evolving Cumulative Layout Shift in web tooling
Starting today, a change to CLS has been rolled out across a number of Chrome's web tooling surfaces including Lighthouse, PageSpeed Insights, and Chrome UX Report.
Tools to measure Core Web Vitals
Your favorite developer tools can now measure the Core Web Vitals.
Speed tooling evolutions: highlights from Chrome Developer Summit 2019
New performance metrics, updates to PageSpeed Insights and Chrome User Experience Report (CrUX), and more.
Lighthouse evolution: continuous integration, new performance score formula, and more
Get the latest Lighthouse updates and insights from Chrome Developer Summit 2019.