> For the complete documentation index, see [llms.txt](https://irosyadi.gitbook.io/irosyadi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://irosyadi.gitbook.io/irosyadi/webdev/web-performance-analysis.md).

# Web Metrics and Performance Analysis

* [GTMetrix](https://gtmetrix.com/)
* [WebPageTest - Website Performance and Optimization Test](https://www.webpagetest.org/)
* [Pingdom](https://tools.pingdom.com)
* [Google Page Speed](https://developers.google.com/speed/pagespeed/insights/)
* [Dotcom Tools](https://www.dotcom-tools.com/website-speed-test.aspx)
* [Web Page Test](https://www.webpagetest.org/) : lighthouse
* [Web Bloat Score](https://www.webbloatscore.com/)
* [Web Hint](https://webhint.io/)
* [Dotcom Tools](https://www.dotcom-tools.com/website-speed-test.aspx)
* [Uptrends](https://www.uptrends.com/tools/website-speed-test)
* [site24x7](https://www.site24x7.com/tools/website-comparison.html)
* [Treo](https://treo.sh/sitespeed)
* [Measure](https://web.dev/measure/)