How fast is the Internet speed in Denver CO, US?

We believe that it's a conflict of interest when Internet service providers operate their own speed tests. A third party opinion is necessary and the provider shouldn't be allowed anywhere near the process. When providers host their own speed tests they eliminate the variables that you're here to test. Namely the Internet route itself. This test is unbiased, it tests and grades all providers on the same criteria. They want you to think your connection is running perfectly... but is it really?

Denver CO Speed Test

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Other speed tests, especially tests offered by your Internet provider try to eliminate routing factors. This can make your connection appear faster than it really is. Truthfully, do you want to know how fast your connection is within your providers network or do you want to know how fast it is to the locations where the websites you visit are being hosted? is not a best case scenario connection test and will test your Internet under real world conditions. [read more]

Top ISP Rank

1Comcast Cable72.7 Mbps 104 Mbps 10 Mbps   2819 clients took 5642 tests recently
2Comcast69.5 Mbps 107 Mbps 25 Mbps   120 clients took 766 tests recently
3Zscaler42.9 Mbps 62 Mbps 16 Mbps   128 clients took 372 tests recently
4Datacamp39.1 Mbps 52 Mbps 10 Mbps   75 clients took 1763 tests recently
5CenturyLink33.9 Mbps 33 Mbps 38 Mbps   2127 clients took 13072 tests recently
6Sharktech30.6 Mbps 38 Mbps 9 Mbps   142 clients took 397 tests recently
721.7 Mbps 26 Mbps 12 Mbps   77 clients took 225 tests recently
8T-Mobile USA19.9 Mbps 25 Mbps 8 Mbps   857 clients took 1292 tests recently
9Verizon16 Mbps 24 Mbps 6 Mbps   485 clients took 488 tests recently
10StackPath LLC12.8 Mbps 17 Mbps 6 Mbps   60 clients took 191 tests recently
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Do you want to research connection speed for Denver CO, US?'s Download Speed Test and Upload Speed Test log connection information to allow users to research real world Internet speed test results.'s speed test database stores information on millions of Internet connections. This tool can average connection speed for any Internet provider, country or city in the world. So you can easily average speed test results, compare maximum speeds, research logged results and find the fastest ISPs for Denver CO.

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