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

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

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

How Much Internet Speed Do You Need? Est. Time: 60 seconds. Answer 6 questions and get a personalized internet speed recommendation!

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

Test your internet speed and the quality of your DSL, xDSL, cable, optical fiber or satellite broadband connection with our bandwidth and internet speed test.

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.

The FCC’s standard for broadband internet is a download speed of at least 25 Mbps and upload speed of at least 3 Mbps. But the best way to determine how much speed you need is to think about your data needs. The average household now has 25 connected devices, from laptops and smartphones to smart TVs, headphones and gaming consoles.

Conduct the Speed Test: Perform the test and note down the results for download speed, upload speed, and ping. Switch to a Wired Connection: Connect your device directly to your router or modem using an Ethernet cable.

Find out how your internet speed is performing, plus consider using our bandwidth calculator tool to understand what your household needs to run at its most optimal. In the past 30 days over 10,769,824 people have used speed tests to see their …