The speed tests below offer reliable results to test the speed of your internet connection. That said, results can vary based on factors like how many devices are connected to your Wi-Fi at one time.

Speed Test by Ookla is the best internet speed test due to its highly accurate three-part testing model, which guarantees precise results for download, upload, and ping speeds. Available in 17 ...

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

Discover the top speed test apps to quickly check your internet performance. Compare features and find the most reliable options for accurate results.

The best website speed test tools of 2025 in full: Why you can trust TechRadar We spend hours testing every product or service we review, so you can be sure you're buying the best.

Internet not working properly? You can now use Netflix's fast.com to test your true broadband speed and lobby your ISP if the results are consistently terrible.

Checking your internet speed in DOS mode is easy, and it only takes a few minutes to run a speed check test. CMD or command prompt commands for network speed are common, and with a quick ping, you ...

Functionality nPerf Speed Test tests not one, but three different metrics. It’ll test your Internet speed including upload, download, and ping.