My Favorite Web Site Page Speed Testing Tools

Google Lighthouse and Chrome Audits

DevTools’ Network Panel

Chrome’s Performance Monitor

https://www.webpagetest.org/

https://www.uptrends.com/tools/website-speed-test

https://tools.keycdn.com/speed

https://developers.google.com/speed/pagespeed/insights/

https://www.dotcom-tools.com/website-speed-test.aspx

https://gtmetrix.com/

https://tools.pingdom.com/

Google Webmaster Tools – Google Search Console

https://sentry.io/pricing/

https://webhint.io/scanner/

https://www.sitespeed.io/