- Google Chrome Console - Lighthouse
- https://www.webpagetest.org/
- https://gtmetrix.com/
- https://ryte.com/
- https://speedcurve.com/
- https://testmysite.withgoogle.com/
- https://www.woorank.com/
- https://www.dareboost.com/
- https://securityheaders.com/
- https://report-uri.com/home/analyse
- https://www.seoptimer.com/
Marketing tools
https://www.crazyegg.com/
https://logrocket.com/
https://www.hotjar.com/
https://vwo.com/