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Some simple math involving the size of the data packages, as well as the time they took to download or upload, provides a speed in Mbps. Like almost all internet speed tests, the Comcast Speed Test downloads and uploads a relatively small amount of test data and measures how long it takes to do so. Most computers are ready to go when it comes to using JavaScript. You’ll need to have JavaScript enabled in whatever browser you’re using to use the Comcast Speed Test. The Meaning of Bit Rates (Kbps, Mbps & Gbps) Before you do, however, be sure to open the Show More drop down so you can also capture the results for Upload Speed, Latency, Protocol, and Host. If you’re planning on benchmarking your internet speed with the Comcast Speed Test, you’ll have to screenshot the results on the page. Wait while the three parts of the test complete. Using the Comcast Speed Test tool is very easy: In other words, using the Comcast Speed Test, you can get a general idea of how quickly you’re able to download and upload information over the internet, which impacts how well movies and music stream, how fast files download, and even how smooth your regular internet browsing is. 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.
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The Comcast Speed Test, technically called the Xfinity xFi Speed Test (more on that below), is a Comcast-provided internet speed test. A complete look at the Comcast Speed Test (Xfinity Speed Test)
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