How fast is the Internet speed in Fairfield 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?

Fairfield CA Speed Test

Test My Download Speed Test My Upload Speed

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

1California136.4 Mbps 208 Mbps 65 Mbps   3 clients took 4 tests recently
2Comcast Cable50.3 Mbps 98 Mbps 10 Mbps   1278 clients took 389 tests recently
3Comcast41.4 Mbps 53 Mbps 28 Mbps   9 clients took 13 tests recently
4Kaiser13.6 Mbps 22 Mbps 6 Mbps   1 clients took 2 tests recently
5AT&T U-verse6 Mbps 7 Mbps 4 Mbps   336 clients took 78 tests recently
6Valley Internet2.5 Mbps 2 Mbps 4 Mbps   2 clients took 20 tests recently
Sign In or Create Account to see member rank for Fairfield.

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 Fairfield CA.

Speed Test Log  Max Speed  

Averages Calculated Daily