Web Load Speed Test - Test your website load speed from 6 locations at once
Fast.com - Quickly test your internet speed with this fast-loading speed test powered by Netflix.
Global Website Speed Test - Test website load speed from 18 cities, including 3 in China
LibreSpeed - Self-hosted Speedtest for HTML5. Easy setup, examples, configurable, mobile friendly.
speedtest-cli - Test your download speed using SpeedTest on the command-line
Typing Speed Test - A simple typing test to see how fast you can type