Looking to improve your site's performance? Learn how to use GTmetrix to uncover different factors affecting your online visibility.

Diagnose your internet's speed sickness using just a web browser and sites like Speedtest.

We show you how to measure your internet speed with free tools, web services, and on-board resources.

Before you reach out to your internet provider or start tinkering with router settings, here's how to check the speed across devices and connection types.

Do you ever wonder how to test your internet speed? This step-by-step guide will help you figure it out.

It’s free and easy to check your internet speed using a free third-party speed test. Here’s what you need to know and which services we recommend.

This enterprise guide to network speed test explains how to identify bottlenecks, improve Internet performance, and optimise business productivity.

Find out where your internet speed is actually at and follow these steps if it should be higher.

How-To How to test your Mac’s internet speed and quality Several options help you figure out the performance and health of your Internet connection.