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?
San Francisco 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? TestMy.net is not a best case scenario connection test and will test your Internet under real world conditions. [read more]
Top ISP Rank |
| 1 | Sonic.net, LLC | 165.3 Mbps 185 Mbps 118 Mbps 44 clients took 219 tests recently |
| 2 | Sonic.net | 134.8 Mbps 151 Mbps 96 Mbps 189 clients took 369 tests recently |
| 3 | Monkey Brains | 98 Mbps 79 Mbps 118 Mbps 71 clients took 485 tests recently |
| 4 | Comcast Cable | 71 Mbps 126 Mbps 9 Mbps 1695 clients took 6463 tests recently |
| 5 | AT&T U-verse | 65.6 Mbps 70 Mbps 57 Mbps 283 clients took 284 tests recently |
| 6 | T-Mobile USA | 40.5 Mbps 57 Mbps 15 Mbps 1027 clients took 1202 tests recently |
| 7 | Verizon | 27.7 Mbps 38 Mbps 15 Mbps 108 clients took 509 tests recently |
| 8 | AT&T Wireless | 16 Mbps 22 Mbps 6 Mbps 89 clients took 341 tests recently |
Do you want to research connection speed for San Francisco CA, US? TestMy.net's Download Speed Test and Upload Speed Test log connection information to allow users to research real world Internet speed test results. TestMy.net'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 San Francisco CA.