Search results
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...
- Tips to Improve Coverage
TV & Streaming . Back. TV & Streaming. Overview; X1 TV; Xumo...
- Compare Device Speeds
Year Released Expected WiFi Speed* 2011-present: 150-500...
- 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...
- Tips and Tools
TV & Streaming . Back. TV & Streaming. Overview; X1 TV; Xumo...
- Internet Help and Support
Discover how to optimize your Internet speed and...
- My Xfinity
Use Speedtest ® on all your devices with our free native apps. Download Speedtest apps for: Android. iOS. Windows. Mac. AppleTV. CLI. Ookla Research ™. Read the latest analyses of mobile and fixed network performance around the world. Subscribe. Speedtest Global Index ™. Find out how your country's internet ranks on the Speedtest Global Index.
Test your Wi-Fi speed to see if you’re getting adequate speeds to cover all your needs for streaming TV, movies, and music.
Now, the most accurate and convenient way to test your speed lives on your Windows desktop. - Get your ping, download, and upload speeds within seconds - Troubleshoot or verify the speed you were promised - Track prior tests with detailed reporting - Easily share your results
The Xfinity Stream app is included with both Xfinity Internet and Xfinity TV services. Instantly enjoy TV shows, news, and live sports while your TV box is on the way. Download on the App Store. Get it on Google Play. Or watch online > Turn any screen into a TV, and schedule DVR recordings from anywhere.
Download the Xfinity App and easily access, control, and enhance your Xfinity services. Plus manage your account, stream, and more. From anywhere.
nPerf qualify accurately your internet connection's performances. 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.