Smaller - Make your websites load faster
Cpstest.org - Minecraft fans are very known to kohi. To improve your clicking speed at Minecraft PvP, test and practice your clicks with the kohi click test.
Website Grader - Grade your website's strengths and weaknesses in seconds.
Click Speed Test - See how fast you can click
Checkbot - Checkbot will boost the SEO, speed and security of your site by checking you're following 50+ web best practices. Browser extension with free and paid plans.
Clicks Per Second - Clicks Per Second is a game that lets you test your click speed. It is also popularly known as a Click Speed Test or CPS Test.