DOH SPEED BENCHMARK

Benchmark DNS-over-HTTPS latency and recursive resolution consistency directly from your browser using RFC 8484 DNS wireformat packets. Warmup handshakes run first to discard initial connection latency.

Controls how many domains and repetitive query cycles are executed.
Uncached mode prepends random nonces to force recursive lookups.
Custom endpoints must support CORS and the standard RFC 8484 GET wireformat query parameter (?dns=...).
Rank Resolver Mean Median Min P95 Max Jitter (StdDev) Success
RFC 8484 Binary Wireformat via Browser CORS
Zero-proxy architecture: requests run directly from client