LoadFocus - Cloud Testing Infrastructure | Cloud Testing Services and Tools for Websites & APIs.
Web Load Speed Test - Test your website load speed from 6 locations at once
Smaller - Make your websites load faster
Loader.io - Loader.io is a simple cloud-based load testing service
Speedtest by Ookla - Measure your ISP's performance in a click
Meteor - Meteor is a set of new technologies for building top-quality web apps in a fraction of the time.