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

FAST.com 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.

Test your internet speed instantly with TestMySpeed, the leading broadband speed test. Get real-time results for download, upload, and ping.

An internet speed test measures the connection speed and quality of your connected device to the internet. It does so by running multiple consecutive tests that analyze different aspects of your …

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

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

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.

A speed test measures the Internet connection speed of your device by running multiple tests. You'll learn the latency or ping time (in milliseconds), your download speed, and upload speed.

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 …

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