GeoPeeker
is a tool for web developers that makes it possible to remotely view a site from numerous geographic locations quickly. It’s great for spot-checking region-specific content or when launching a site to ensure that DNS changes have propagated properly.
GTmetrix
is one of the tools that we have found ourselves using more and more to get detailed reports about our site’s performance. It is a free tool that analyzes your page’s speed performance using Google Page Speed and YSlow.
ShotSherpa
ShotSherpa is a quick and easy way to check on your site without needing to bug your friends around the world.
