DNS Speed Test

Test DNS server speed directly from your browser. Find the fastest DNS resolver for your network.

DNS Speed Test is a simple browser utility for measuring and comparing DNS-over-HTTPS response times. Run a test to see how quickly supported DNS services respond from your current network connection. Features • Test multiple DNS-over-HTTPS services • View response time for each service • Identify the fastest response during the current test • Save recent results locally in your browser • No account required • No analytics or tracking • No advertising DNS test requests are sent directly from your browser to the DNS-over-HTTPS services being tested. The extension does not operate a separate backend server for performing the tests. Response times can vary depending on your network, location, routing, congestion, and the DNS service being tested.