Slowy app
Simulate custom Internet connection speeds for testing
6 Alternatives To Slowy app
Meteor
Meteor is a set of new technologies for building top-quality web apps in a fraction of the time.
PageSpeed Ninja
One-click page speed boost for WordPress
Site Relic
Find out how much time take to load your site from multiple location across devices.
Watch Net Speed
Simple, realtime network speed monitor for Mac
fast-cli
Test your download speed using Netflix’s Fast.com
speedtest-cli
Test your download speed using SpeedTest on the command-line