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 | Comcast Cable | 183.7 Mbps 255 Mbps 17 Mbps 1606 clients took 1199 tests recently |
| 2 | Monkey Brains | 126.6 Mbps 160 Mbps 90 Mbps 69 clients took 243 tests recently |
| 3 | AT&T Internet | 110.5 Mbps 123 Mbps 83 Mbps 138 clients took 809 tests recently |
| 4 | T-Mobile USA | 53.2 Mbps 67 Mbps 32 Mbps 2376 clients took 1641 tests recently |
| 5 | Verizon | 49.7 Mbps 82 Mbps 6 Mbps 693 clients took 424 tests recently |
| 6 | IPXO | 46.9 Mbps 56 Mbps 36 Mbps 431 clients took 1538 tests recently |
| 7 | Sonic.net, LLC | 43.9 Mbps 54 Mbps 33 Mbps 313 clients took 3062 tests recently |
| 8 | AT&T Wireless | 18.3 Mbps 19 Mbps 16 Mbps 118 clients took 257 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]