Use Speedtest on all your devices with our free desktop and mobile apps.

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

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.

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 …

Take Verizon's speed test to see how fast your internet connection is. Check your Wi-Fi download and upload speeds and browse tips to improve your connection.

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

Test your broadband Internet and WiFi speed with the Internet Speed Test. Check your upload and download speeds for your home Internet network.

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 …

The internet speed test on Cox.com, like the one found at HighSpeedInternet.com, measures the speed reaching the device running the test—not the speed to your home.

Run an Internet speed test through Sparklight. It's a fast, free way to see if you are getting the speed you need.