Google Lighthouse

Google Lighthouse provides accessibility testing through multiple platforms, including Chrome Developer Tools, the Lighthouse CLI, PageSpeed Insights, and the Lighthouse Node module. You can also run it as a Chrome extension. The tool performs comprehensive scans of web pages, checking crucial accessibility features like proper button labels, image ALT attributes, page titles, and color contrast ratios between text and background elements.

Beyond accessibility testing, Lighthouse offers a broader analysis of web pages by evaluating SEO optimization, progressive web app compliance, performance metrics, and adherence to web development best practices. This integrated approach helps teams address multiple aspects of web quality simultaneously, making it an efficient choice for comprehensive website evaluation.