Web Load Speed Test - Test your website load speed from 6 locations at once
Prodibi - Prodibi innovative image solution enables you to display and share your photos in full res and high quality on your website, wordpress, social media and mobile.
Smaller - Make your websites load faster
OptimizeWP - WordPress speed optimization and maintenance service
Speedtest by Ookla - Measure your ISP's performance in a click
Website Image Speed Test - Beautiful & easy free analysis of the images on your page