Tools for Web Developers
Lighthouse is an open-source, automated tool for improving the quality of web pages. You can run it against any web page, public or requiring authentication. It has audits for performance, accessibility, progressive web apps, SEO and more. You can run Lighthouse in Chrome DevTools, from the command line, or as a Node module. You give Lighthouse a URL to audit, it runs a series of audits against the page, and then it generates a report on how well the page did. From there, use the failing audits as indicators on how to improve the page. You can also use Lighthouse CI to prevent regressions on your sites. Run Lighthouse In Chrome DevTools bug_report File an issue Check out the video below from Google I/O 2019 to learn more about how to use and contribute to Lighthouse. Get started Choose the Lighthouse workflow that suits you best: In Chrome DevTools. Run Lighthouse in Chrome DevTools Lighthouse powers the Audits panel of Chrome DevTools. Install and run the Node command line tool Add ?
Related: OUTILS UTILES
• PWA - Progressive Web App & SW - Service Workers