How fast is the Internet speed in Sioux City IA, 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?

Sioux City IA 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

1Sparklight70.6 Mbps 107 Mbps 16 Mbps   71 clients took 111 tests recently
2Long Lines29.4 Mbps 23 Mbps 43 Mbps   74 clients took 6 tests recently
3Verizon18.3 Mbps 19 Mbps 17 Mbps   497 clients took 11 tests recently
4CenturyLink12.7 Mbps 14 Mbps 0.43 Mbps   599 clients took 37 tests recently
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Do you want to research connection speed of an Internet provider?'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 Sioux City IA.

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