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 | 173.9 Mbps 229 Mbps 17 Mbps 1639 clients took 1206 tests recently |
| 2 | AT&T Internet | 126.5 Mbps 145 Mbps 91 Mbps 151 clients took 773 tests recently |
| 3 | Monkey Brains | 126 Mbps 160 Mbps 88 Mbps 68 clients took 250 tests recently |
| 4 | Sonic.net, LLC | 84.9 Mbps 111 Mbps 54 Mbps 317 clients took 1061 tests recently |
| 5 | T-Mobile USA | 54.4 Mbps 65 Mbps 37 Mbps 2341 clients took 1602 tests recently |
| 6 | IPXO | 49.3 Mbps 65 Mbps 32 Mbps 486 clients took 1852 tests recently |
| 7 | Verizon | 48.5 Mbps 77 Mbps 6 Mbps 662 clients took 392 tests recently |
| 8 | AT&T Wireless | 18.8 Mbps 20 Mbps 15 Mbps 116 clients took 292 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]