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 | 176.9 Mbps 262 Mbps 17 Mbps 1574 clients took 1160 tests recently |
| 2 | AT&T Internet | 109.4 Mbps 120 Mbps 85 Mbps 133 clients took 764 tests recently |
| 3 | AT&T U-verse | 59.9 Mbps 63 Mbps 52 Mbps 664 clients took 338 tests recently |
| 4 | Verizon | 59.9 Mbps 93 Mbps 7 Mbps 681 clients took 275 tests recently |
| 5 | T-Mobile USA | 52.3 Mbps 67 Mbps 34 Mbps 2356 clients took 1852 tests recently |
| 6 | IPXO | 45.3 Mbps 54 Mbps 35 Mbps 383 clients took 1288 tests recently |
| 7 | Sonic.net, LLC | 42.5 Mbps 51 Mbps 34 Mbps 303 clients took 3172 tests recently |
| 8 | AT&T Wireless | 16 Mbps 16 Mbps 17 Mbps 119 clients took 243 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]