How fast is the Internet speed in Rancho Cucamonga CA, 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?

Rancho Cucamonga CA 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

1San Bernardino57 Mbps 43 Mbps 81 Mbps   14 clients took 22 tests recently
2Spectrum44.3 Mbps 71 Mbps 9 Mbps   1081 clients took 363 tests recently
3Spectrum34.3 Mbps 51 Mbps 7 Mbps   21 clients took 70 tests recently
4Frontier12.2 Mbps 20 Mbps 2 Mbps   298 clients took 59 tests recently
5Hughes Network5.6 Mbps 10 Mbps 1 Mbps   98 clients took 12 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 Rancho Cucamonga CA.

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