Disclaimer: This tool provides estimates based on browser-level measurements and
Cloudflare's speed test infrastructure. Speed results are approximate and may differ from
dedicated speed test applications. This tool does not access your router, scan your local
network, or collect any personally identifiable information. All tests run entirely in your
browser. Network information is derived from Cloudflare request headers processed by our own
server function. Speed tests use
Cloudflare's public speed test endpoints.
DNS resolution tested via
Cloudflare's public DoH resolver.
Not a substitute for professional network analysis. See our
Terms of Service and
Privacy Policy for details.