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If there are too many devices connected and using the Internet at once, there may not be enough speed to go around. The result will be a slow-down across all your devices. Compare Internet Plans
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- Compare Device Speeds
Xfinity Speed Test. ... older devices may not do as well,...
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This test is measuring the amount of speed available to a...
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Use Speedtest on all your devices with our free desktop and mobile apps.
Test your current internet speed, and find out how fast your broadband wi-fi handles uploads and downloads. See Google Fiber plan options for faster internet.
Average download speed: 155.68 Mbps. Average latency: 23.45 ms. Total speed tests: 545,625. 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. Best Xfinity internet deals.
Discover your internet speed with our simple and fast speed test. Get detailed results and insights into your connection performance.
As of January 2022, Xfinity’s national average download speed is 185.04 Mbps. Throughout their coverage footprint, the average latency on Xfinity Internet speed tests is 20.29ms. For context, terrestrial connections usually perform in the 5–70ms range. Satellite connections can be in the range of 500–800ms.
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.
