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Test the speed from Xfinity servers to your device with this online tool. Learn more about speed, coverage, gateway, device, and network factors that affect Internet performance.
- Device Speed vs Plan Speed
This test is measuring the amount of speed available to a...
- Sign In
Get the most out of Xfinity from Comcast by signing in to...
- Compare Device Speeds
Year Released Expected WiFi Speed* 2011-present: 150-500...
- Tips to Improve Coverage
Clear the Way. Place your Gateway or router off the floor,...
- Tips and Tools
These Cookies enable us to provide certain features, such as...
- Compare Internet Plans
Increase your Internet speed with Xfinity. With faster...
- Orc
Let's test the speed to your device. We'll measure the speed...
- Device Speeds
Device Speed Charts. Newer devices should be able to handle...
- Tips to Improve Speed
Xfinity Speed Test. Speed and coverage diminish over...
- Device Speed vs Plan Speed
The web page for testing your Internet speed with Comcast Business is not working properly. It shows an error message and some information about factors that can affect your results.
Test your Xfinity internet speeds with one click and compare them to other providers and plans. Find out how to improve your internet speed, how much you need, and what is a good internet speed.
Speedtest by Ookla is a global broadband speed test that lets you measure your internet performance on various devices. You can also compare your results with other countries and regions on the Speedtest Global Index and the Ookla 5G Map.
Learn how to use the Xfinity Speed Test to measure your network connection speed and performance. Find out what the test results mean, how to improve your speed, and how to compare your plan speeds.
Find out how fast your device can handle WiFi with Xfinity's new tool that compares device speeds and autodetects devices. Learn how device speed affects your Internet experience and how to improve it.
Learn how to measure your Internet speed, the difference between Mbps and Kbps, and what factors affect your connection. Use the Speed Test from Xfinity to check your download and upload speeds.
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