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, US Speed Test
Test My Download Speed Test My Upload Speed
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.
Top ISP Rank |
| 1 | Sonic.net, LLC | 278.6 Mbps 334 Mbps 191 Mbps 312 clients took 360 tests recently |
| 2 | Comcast Cable | 186.1 Mbps 224 Mbps 22 Mbps 1635 clients took 1324 tests recently |
| 3 | AT&T Internet | 161.5 Mbps 197 Mbps 107 Mbps 175 clients took 564 tests recently |
| 4 | Monkey Brains | 119.6 Mbps 156 Mbps 79 Mbps 76 clients took 300 tests recently |
| 5 | IPXO | 52.3 Mbps 82 Mbps 19 Mbps 566 clients took 2057 tests recently |
| 6 | T-Mobile USA | 48.5 Mbps 54 Mbps 40 Mbps 2240 clients took 1426 tests recently |
| 7 | Verizon | 44.3 Mbps 70 Mbps 6 Mbps 585 clients took 307 tests recently |
| 8 | AT&T Wireless | 28.6 Mbps 35 Mbps 11 Mbps 99 clients took 249 tests recently |
Real Speed Test
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] [hide text]