Web Load Speed Test - Test your website load speed from 6 locations at once
Website Image Speed Test - Beautiful & easy free analysis of the images on your page
FasterChrome - Navigate the web faster by preloading pages on hovering
Pingo - Optimize images for the web quickly 🖼️⚡
Puppet Master - Headless Chrome as a service
Pixpie - Optimize your images and speed up your site on WordPress