Startup Stash - A curated directory of 400 resources & tools for startups
speedtest-cli - Test your download speed using SpeedTest on the command-line
Stashes - Start your own curated directory and discover awesome resources.
Global Website Speed Test - Test website load speed from 18 cities, including 3 in China
StartupResources.io - Tightly curated lists of the best startup tools
Speedtest by Ookla - Measure your ISP's performance in a click