6. Network Speed Test by Microsoft (Windows) Microsoft's Network Speed Test app, available via the Microsoft Store, is a strong tool. It's light and bare-bones, but it gives you the information you need upfront. It doesn't have more robust features, such as being able to test signal performance or check the range of your overall network, but should be sufficient for most people. At the moment, it's only available for Windows computers. Either way, this clean speed-test app logs a handful of past tests so that you're able to compare. It also lists the type of connection used so you're not accidentally comparing Wi-Fi tests against Ethernet ones. Quick tips before running a speed test (Image credit: Future) Before running a speed test, you should ensure that your network environment is clean. This means making sure that nobody else is using the internet at that particular moment since someone streaming video downstairs or browsing the web in the kitchen will affect that data pulled in by your speed test app. If you’re using an app on your phone, you want to make sure that your Wi-Fi is set to use the 5Ghz frequency (if your router supports it) and that your device is as close to the router as possible. You also want to avoid having any obstructions like large appliances between you and the router. For anyone testing their internet speed using a laptop or desktop, you’re going to want to plug an Ethernet cable directly into your router. Desktop users won’t have any problems with this but laptop users might need an adapter with an Ethernet port. However, if you notice that the speeds are slower via Ethernet than they usually are over Wi-Fi, you should swap out your old Ethernet cable for a new one. We recommend using a CAT6 or higher Ethernet cable and you should also take a look at reviews before you buy to make sure it isn't a fake. Besides Amazon Basics, UGreen, Mediabridge and Cable Matters also make high-quality Ethernet cables. Before you run a speed test on either your phone or computer, you also want to make sure that all background applications are closed so that you can use all of the available bandwidth. Sign up to get the BEST of Tom's Guide direct to your inbox. Get instant access to breaking news, the hottest reviews, great deals and helpful tips. Contact me with news and offers from other Future brands Receive email from us on behalf of our trusted partners or sponsors By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.