LibreSpeed - Self-hosted Speedtest for HTML5. Easy setup, examples, configurable, mobile friendly.
Speedtest.net - Test your Internet connection bandwidth to locations around the world with this interactive broadband speed test from Ookla
iTop VPN - 100% free VPN with no ads. Hipe your IP and unblock restricted content. Never log your personal info.
OpenSpeedTest - Broadband Internet Speed Test Unlocked!
Fast.com - Quickly test your internet speed with this fast-loading speed test powered by Netflix.
speedtest-cli - Test your download speed using SpeedTest on the command-line