Lighthouse
Performance and accessibility audit
Official site consultedTesting and performance
Last verified: 1 October 2026
Lighthouse is an open-source tool that audits a web page from its URL and produces a report with recommendations. It covers performance, accessibility, SEO and best practices.
Services
- Chrome DevTools panel
- Node command-line tool
- Node module for CI
- Chrome extension
- Stack packs and plugins
Access requirements
Free and open source, no account.
Sources
- Lighthouse (new tab), verified on 1 October 2026Official site consulted