PageSpeed Insights analyzes the performance of your web pages and provides suggestions to make them faster.
The PageSpeed Insights browser extensions, available for Chrome and Firefox, allow you to evaluate the performance of your web pages and to get suggestions on how to improve them.
PageSpeed Insights for Chrome is a Chrome Developer tools extension.
To open and use PageSpeed Insights:
1. Open Chrome Developer tools by selecting the Wrench menu at the top-right of your browser window, then select Tools -> Developer tools.
2. In the Chrome Developer Tools pane, click the Page Speed tab to switch to the PageSpeed Insights panel.
3. Navigate Chrome to a web page, and click the red ANALYZE button to run PageSpeed Insights.
File bugs: https://code.google.com/p/page-speed/issues/list
By installing this extension, you agree to the Terms of Service found at: