Northward
Curated directory of tools & resources to help you grow your business. Tools Directory

GTmetrix

GTmetrix icon

Test your site speed and find opportunities for performance improvements. The test gives you both Google Pagespeed and Yahoo YSlow scores and recommendations.

Why we like it: The waterfall charts give you a look at what is loading and how long each resource takes. When you create an account, you can keep historical results for your pages, and track their performance over time.