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

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

Test your speed now and compare the results with the following to see if your current speed meets your needs. We work hard to ensure our broadband speed test produce the best, most …

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

Test your internet connection speed in seconds to locations all around the world with this broadband speed test to see how fast your home or mobile internet connection really is across …

Check your broadband connection with our internet speed checker. Click 'Start Test' to run a broadband speed test and see if you are receiving the speeds advertised by your Internet …

Broadband speed test checker that gives a more accurate indication of the speed delivered by your broadband provider. Check response time, download and upload speeds. Easy to use.

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 …

Test download & upload speeds from any device within your network using a modern web browser (IE10 or newer). Compatible with Windows, Mac, Linux, iOS, and Android devices.