Compare the 6 best free internet speed test apps for 2026. Test Wi-Fi speed, latency, upload and download performance, and diagnose connection issues.

Available to Windows Insiders, the built-in tool measures your upload and download speeds over Ethernet or Wi-Fi.

If you’re experiencing a sluggish internet connection, it’s probably time to check the speed. We’ll show you several ways to measure the speed of your internet connection using on-board tools in ...

Is your internet slower than usual? Some signs of slow internet include buffering, lag and dropped video calls. If you're experiencing this issue, it's a good idea to test your internet speed on your ...

Internet speed tests aren’t just for people who obsess over their internet speeds. When my friends or parents are experiencing an inevitable home internet slowdown, I recommend always starting with a ...

You deserve the speed you’re paying for—and OpenSpeedTest will help make sure you’re actually getting it in a way most standard speed tests can't manage.

Every now and then, Microsoft decides to add something genuinely useful to Windows, and most of the time, those features fly under the radar. I remember the company quietly added Sudo to Windows, and ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Are you getting the internet speed you’re paying for? Should you blame a slow connection on your Wi-Fi router or internet provider? Can your internet handle things like online gaming or livestreaming?

Even with a Netgear Orbi 970 mesh Wi-Fi network, backed by a 2Gbps AT&T fiber-optic Internet connection, I sometimes have Wi-Fi slowdowns. That’s because my home has two buildings. One’s primarily an ...

Anurag is an experienced journalist and author who’s been covering tech for the past 5 years, with a focus on Windows, Android, and Apple. He’s written for sites like Android Police, Neowin, Dexerto, ...