How fast is the Internet speed in Chicago IL, 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?

Chicago IL 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

1RCN80.3 Mbps 121 Mbps 13 Mbps   307 clients took 1101 tests recently
2Comcast Cable69.2 Mbps 94 Mbps 10 Mbps   1748 clients took 4180 tests recently
3AT&T U-verse59.2 Mbps 67 Mbps 47 Mbps   368 clients took 800 tests recently
4Cogent55.3 Mbps 62 Mbps 46 Mbps   95 clients took 368 tests recently
5Comcast51.7 Mbps 64 Mbps 34 Mbps   134 clients took 344 tests recently
6QuadraNet44.2 Mbps 56 Mbps 13 Mbps   52 clients took 197 tests recently
7WideOpenWest39.4 Mbps 60 Mbps 6 Mbps   79 clients took 1350 tests recently
8DataCamp s.r.o.34.6 Mbps 45 Mbps 8 Mbps   65 clients took 536 tests recently
9Total Server24 Mbps 32 Mbps 10 Mbps   102 clients took 2635 tests recently
10Verizon23.7 Mbps 29 Mbps 9 Mbps   698 clients took 1192 tests recently
11LogicWeb Inc20.7 Mbps 24 Mbps 7 Mbps   105 clients took 631 tests recently
12T-Mobile USA15.9 Mbps 21 Mbps 6 Mbps   1762 clients took 4939 tests recently
13AT&T Wireless14.3 Mbps 18 Mbps 6 Mbps   1304 clients took 8220 tests recently
14Level 311.3 Mbps 17 Mbps 3 Mbps   123 clients took 682 tests recently
15Sprint PCS10.1 Mbps 13 Mbps 3 Mbps   552 clients took 871 tests recently
16HOST1PLUS8.7 Mbps 12 Mbps 4 Mbps   81 clients took 572 tests recently
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Do you want to research connection speed for Chicago IL, 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 Chicago IL.

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