The Cox Internet Speed Test is backed by Ookla and measures the ping (latency), download speed and upload speed between your device and a test server. Note that it does not measure the speed Cox is delivering to your modem since many factors affect the speed in your home as it's processed by your modem, device, and everything in between.
Speed Test Mirrors - TestMy.net Speed Test Mirrors. Select "Select" next to the server you'd like to test against. Central US — Dallas, TX, USA East Coast US — Miami, FL, USA East Coast US — New York, NY, USA West Coast US — Los Angeles, CA, USA West Coast US — San Francisco, CA, USA North America — Toronto, CA Europe — London, GB Europe — Frankfurt, DE Asia — Tokyo, JP Broadband and Wi-Fi Internet Speed Test | Verizon Fios Check your internet connection speed with the free network speed test from Verizon. Don't take your internet service provider's word for it concerning your upload and download speeds. Find out how fast your internet is, and see how it compares to Fios and DSL connections.
How to Test the Upload and Download Speed of Your Server
Speed Test Mirrors. Select "Select" next to the server you'd like to test against. Central US — Dallas, TX, USA East Coast US — Miami, FL, USA East Coast US — New York, NY, USA West Coast US — Los Angeles, CA, USA West Coast US — San Francisco, CA, USA North America — Toronto, CA Europe — London, GB Europe — Frankfurt, DE Asia — Tokyo, JP
Speakeasy Internet Speed Test - Check Your Broadband Speed
DNS Performance - Compare the speed and uptime of "Raw Performance" is the speed when querying each nameserver directly "Resolver Simulation" simulates the algorithm of public DNS resolvers and shows the performance from the resolver's point of view "Uptime" shows the real uptime of DNS provider. A provider is marked as down only if all nameservers go down at the same time. Speed Test Mirrors - TestMy.net Speed Test Mirrors. Select "Select" next to the server you'd like to test against. Central US — Dallas, TX, USA East Coast US — Miami, FL, USA East Coast US — New York, NY, USA West Coast US — Los Angeles, CA, USA West Coast US — San Francisco, CA, USA North America — Toronto, CA Europe — London, GB Europe — Frankfurt, DE Asia — Tokyo, JP Broadband and Wi-Fi Internet Speed Test | Verizon Fios Check your internet connection speed with the free network speed test from Verizon. Don't take your internet service provider's word for it concerning your upload and download speeds. Find out how fast your internet is, and see how it compares to Fios and DSL connections.