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

1AT&T U-verse101.4 Mbps 122 Mbps 65 Mbps   488 clients took 1481 tests recently
2RCN92.4 Mbps 128 Mbps 21 Mbps   306 clients took 1585 tests recently
3Comcast Cable68.9 Mbps 101 Mbps 10 Mbps   1633 clients took 7461 tests recently
4Comcast54.2 Mbps 80 Mbps 18 Mbps   75 clients took 348 tests recently
5tzulo39.2 Mbps 47 Mbps 20 Mbps   63 clients took 453 tests recently
6AT T Internet37 Mbps 45 Mbps 17 Mbps   99 clients took 259 tests recently
7Symantec33.9 Mbps 39 Mbps 15 Mbps   269 clients took 1170 tests recently
8HOST1PLUS33.4 Mbps 41 Mbps 10 Mbps   61 clients took 219 tests recently
9Total Server32.7 Mbps 41 Mbps 13 Mbps   96 clients took 859 tests recently
10Datacamp32.4 Mbps 42 Mbps 10 Mbps   52 clients took 325 tests recently
11GigeNET28.1 Mbps 41 Mbps 12 Mbps   156 clients took 4003 tests recently
12Zscaler27.3 Mbps 40 Mbps 11 Mbps   134 clients took 1570 tests recently
1327.2 Mbps 29 Mbps 14 Mbps   48 clients took 398 tests recently
14Verizon20.3 Mbps 25 Mbps 10 Mbps   382 clients took 1004 tests recently
15AT&T Wireless17.4 Mbps 22 Mbps 5 Mbps   1461 clients took 10428 tests recently
16T-Mobile USA13.9 Mbps 18 Mbps 6 Mbps   1251 clients took 4721 tests recently
17Sprint PCS9.3 Mbps 13 Mbps 4 Mbps   589 clients took 2329 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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