How fast is the Internet speed in Napa 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?

Napa 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

1Comcast Cable123.3 Mbps 182 Mbps 12 Mbps   943 clients took 110 tests recently
2Sonic.net86.4 Mbps 70 Mbps 106 Mbps   38 clients took 20 tests recently
3California79.6 Mbps 95 Mbps 64 Mbps   2 clients took 4 tests recently
4IPVanish28.8 Mbps 38 Mbps 10 Mbps   2 clients took 6 tests recently
5Valley Internet25.4 Mbps 29 Mbps 24 Mbps   72 clients took 12 tests recently
6NapaNet9.3 Mbps 17 Mbps 7 Mbps   76 clients took 8 tests recently
7AT&T Services8.8 Mbps 14 Mbps 4 Mbps   8 clients took 2 tests recently
8AT T Internet7.6 Mbps 14 Mbps 1 Mbps   75 clients took 6 tests recently
9AT&T U-verse6.8 Mbps 9 Mbps 3 Mbps   334 clients took 51 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 Napa CA.

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