Create an Account Results History Desktop Apps Troubleshoot Your Wifi Check for Outages Prepare to Talk to Your ISP

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

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.

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

WiFiTest.online is a free browser-based tool to measure your wifi speed online. In one click, you’ll see your download, upload, and ping results instantly — no apps or plugins required.

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 every device.

How fast is your Internet? Test your Internet connection speed in seconds. Made by Ubiquiti.

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

With the devolo speed test, you can test your Wi-Fi speed – and specifically improve weak Wi-Fi in certain rooms if needed.

Speed.is Internet Speed Test checks how fast is your internet connection speed and bandwidth for broadband WiFi and mobile networks.