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 | 226.8 Mbps 252 Mbps 195 Mbps 244 clients took 527 tests recently |
| 2 | Comcast Cable | 112.9 Mbps 174 Mbps 18 Mbps 1704 clients took 2014 tests recently |
| 3 | Ipxo Limited | 63.7 Mbps 105 Mbps 12 Mbps 366 clients took 966 tests recently |
| 4 | T-Mobile USA | 57.7 Mbps 88 Mbps 9 Mbps 2140 clients took 3252 tests recently |
| 5 | Verizon | 56.2 Mbps 84 Mbps 7 Mbps 732 clients took 1113 tests recently |
| 6 | AT&T U-verse | 50.1 Mbps 45 Mbps 82 Mbps 504 clients took 775 tests recently |
| 7 | AT&T Wireless | 32 Mbps 37 Mbps 10 Mbps 264 clients took 290 tests recently |
| 8 | Digital Ocean | 20.9 Mbps 31 Mbps 7 Mbps 71 clients took 198 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.