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Let's test the speed to your device. We'll measure the speed from our servers to this device. Results are often lower than plan speeds due to WiFi conditions and device capabilities. Start Test.
- My Xfinity
The Xfinity Discovery Hub is your resource for Xfinity...
- Compare Device Speeds
Year Released Expected WiFi Speed* 2011-present: 150-500...
- Tips to Improve Coverage
Xfinity Speed Test. Speed and coverage diminish over...
- 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...
- Billing
Get the most out of Xfinity from Comcast by signing in to...
- Xfinity Internet
Discover how to optimize your Internet speed and...
- My Xfinity
Use Speedtest on all your devices with our free desktop and mobile apps.
Let's test the speed to your device. We'll measure the speed from our servers to this device. Results are often lower than plan speeds due to WiFi conditions and device capabilities.
Looking for an easy way to test and track your internet speed on your phone? Download our free, easy-to-use speed test app for quick and reliable results.
The Xfinity Speed Test, also known as the Speed to Device Test, is a web-based speed test used to measure your real-time network connection. The test measures the download speed, upload speed, latency and activities that can be supported by the connection to your device.
24 maj 2024 · Test your Xfinity internet speed. Our free speed test will test your Xfinity internet speeds. Try checking your connection a few times throughout the day to see if your results change at peak usage times. Take the test, compare your results, and see what you can do to get faster internet speed.
Xfinity Speed Test. Speed and coverage diminish over distance. An easy way to improve performance and ensure consistent coverage is to move portable devices closer to your Gateway. Place your Gateway or router off the floor, avoiding cramped spaces like cabinets, closets or drawers.