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 Diego CA, US Speed Test

Test My Download Speed Test My Upload Speed

Do you want to research connection speed for San Diego 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 Diego CA.

Top ISP Rank

1AT&T Internet199.8 Mbps 243 Mbps 116 Mbps   286 clients took 539 tests recently
2Spectrum181.2 Mbps 277 Mbps 21 Mbps   462 clients took 1321 tests recently
3Cox139.6 Mbps 201 Mbps 32 Mbps   321 clients took 1051 tests recently
4T-Mobile USA90.6 Mbps 145 Mbps 34 Mbps   949 clients took 2343 tests recently
5Cox Business80 Mbps 119 Mbps 41 Mbps   51 clients took 345 tests recently
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Averages 166.4 Mbps / 33.2 Mbps | 79 ms

Speed Test Log  

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]