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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...
- Tips to Improve Coverage
Try Our Internet Troubleshooting Tool If you’ve tried all of...
- 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
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.
Test your Wi-Fi speed to see if you’re getting adequate speeds to cover all your needs for streaming TV, movies, and music.
Use Speedtest on all your devices with our free desktop and mobile apps.
Test your Comcast Xfinity internet download speed, upload speed, and latency, plus learn more about Comcast speed test results and internet plans.
2 lut 2023 · The Comcast Speed Test, technically called the Xfinity xFi Speed Test (more on that below), is a Comcast-provided internet speed test. This test is a completely free, web-based tool that you can use to see how much available bandwidth to the internet you have right now.
Add Xfinity StreamSaver to Xfinity Internet and save over 30% on your favorite streaming services. • Get fast, reliable 300 Mbps internet for one year. • Enjoy Xfinity StreamSaver, which includes Peacock Premium with ads — perfect for catching Team USA — plus Apple TV+ and Netflix Standard with ads. $40 /mo.