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How does it work?

The scanner uses Lighthouse to check your page for the following items:

  • SEO: Better search engine ranking by using the correct meta tags, description, HTTP status codes and more
  • Security: Scan for vulnerable JavaScript libraries
  • Performance: Measure loading time and responsiveness
  • Best Practices : Use HTTPS and HTTP2
  • Accessibility: Use aria attributes, provide images with an alt attribute
  • Progressive Web App: Understand if your web page can be installed on mobile devices as a progressive web app