San Diego CA Speed Test

Do you want to research connection speed for San Diego CA, US?'s Download Speed Test and Upload Speed Test log connection information to allow users to research real world Internet speed test results.'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.

Test My Download Speed and Test My Upload Speed to compare your internet speed.

Top 20 Provider Rank in San Diego

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1Time Warner Cable40.7 Mbps (5.1 MB/s) [55 Mbps / 10 Mbps] 971 clients took 2228 speed tests recently
2Cox Communications23.4 Mbps (2.9 MB/s) [31 Mbps / 11 Mbps] 1232 clients took 2732 speed tests recently
3AT&T U-verse17.9 Mbps (2.2 MB/s) [21 Mbps / 7 Mbps] 410 clients took 799 speed tests recently
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Monitor the performance of your connection by comparing your results against your average, your Internet providers average, your country average, your city average and the World Average (Index). has logged hundreds of millions of speed test results. Searching from the master databases often takes too long so to speed things up queries are truncated on countries, cities and providers with too many entries. All test results are maintained in the database but only the most recent results are taken into consideration.

Don't be fooled. 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? is not a best case scenario connection test and will test your Internet under real world conditions. [read more]

Speed Test Log  Max Speed  

San Diego Average Connection Speed

Download Download Speed Test Average
  San Diego Average Download Speed: 42.7 Mbps (5.3 MB/s)
  Current Download Speed Index: Info 21.5 Mbps (2.7 MB/s)
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Upload Upload Speed Test Average
  San Diego Average Upload Speed: 12.8 Mbps (1.6 MB/s)
  Current Upload Speed Index: Info 8.4 Mbps (1 MB/s)
You need to perform an Upload Test to compare
Speed Test Version 15.9
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