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

This speed test will generate random data within your browser, upload the data back to TMN, calculate your upload speed and log your speed test results. TMN ensures your Internet …

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.

Check your internet speed instantly with our internet speed test. Learn what your results mean and how to improve your connection.

To calculate your Internet speed, FAST.com performs a series of downloads from and uploads to Netflix servers and calculates the maximum speed your Internet connection can provide.

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

It does so by running multiple consecutive tests that analyze different aspects of your internet connection, namely ping (latency), download speed, and upload speed.

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

Check download, upload, and ping with our fast, free online speed test tool. No install or signup needed.

BandwidthPlace’s internet speed test measures three main components: download speed, upload speed, and ping. Here’s what each of these terms means and how to interpret your results: