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

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:

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.

How fast is your download speed? In seconds, FAST.com's simple Internet speed test will estimate your ISP speed.

Internet speed test. Measure the upload and download bandwidth of your network connection.

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.