How fast is the Internet speed in San Francisco CA, US?
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 | 95.7 Mbps 82 Mbps 123 Mbps 190 clients took 774 tests recently |
| 2 | AT&T U-verse | 92.5 Mbps 116 Mbps 65 Mbps 88 clients took 235 tests recently |
| 3 | Comcast Cable | 48.7 Mbps 83 Mbps 8 Mbps 1085 clients took 7917 tests recently |
| 4 | T-Mobile USA | 48.4 Mbps 67 Mbps 28 Mbps 581 clients took 27518 tests recently |
| 5 | AT&T Wireless | 46.1 Mbps 51 Mbps 31 Mbps 109 clients took 2118 tests recently |
| 6 | AT T Internet | 31.9 Mbps 33 Mbps 25 Mbps 84 clients took 417 tests recently |
| 7 | Performive | 31.5 Mbps 42 Mbps 7 Mbps 42 clients took 228 tests recently |
| 8 | Verizon | 19.2 Mbps 22 Mbps 13 Mbps 97 clients took 186 tests recently |