Test your internet speed on any device with Speedtest by Ookla, available for free on desktop and mobile apps.

FAST.com speed test gives you an estimate of your current Internet speed. You will generally be able to get this speed from leading Internet services, which use globally distributed servers.

Check your internet speed with our simple and fast speed test. Get detailed results for your download speed, upload speed, and personalized insights into your connection performance.

Test your connection fast with Xfinity’s internet speed test tool and get tips on how to improve your internet performance.

Test your Internet connection. Check your network performance with our Internet speed test. Powered by Cloudflare's global edge network.

Accurately test your Internet connection speed with this powerful broadband speed test. Improve your bandwidth speed with the truth.

Internet speed refers to the rate at which data is transferred, while bandwidth is the volume of data that can be transmitted over a connection. Network speed measures the transfer rate of data from a …

Use our internet speed test tool to see how fast your internet speed really is. You’ll find out if your connection is fast enough for everyday activities like remote work or streaming movies — and you’ll …

M-Lab's Speed Test provides advanced diagnostics of the performance of your broadband connection through quick measurements. I agree to the data policy, which includes retention and publication of …

SpeedOf.Me is a free browser-based internet speed test. Measure your download and upload speeds on any device: desktop, mobile, tablet, smart TV, or game console.