Make your web pages fast on all devices

  • What's New

    Read about the July 2018 Google Speed Update.

  • Web Performance

    Learn more about web performance tools at Google.

  • Give Feedback

    Have specific, answerable questions about using PageSpeed Insights? Ask your question on Stack Overflow. For general feedback and discussion, start a thread in our mailing list.

  • About PageSpeed Insights

    PageSpeed Insights analyzes the content of a web page, then generates suggestions to make that page faster. Learn more.