Address
—
Provider
—
Location
—
Prefix
—
Registry
—
s
Idle
Download
—
Mbit/s
Upload
—
Mbit/s
Latency
—
ms
Jitter
—
ms
Loss
—
%
Latency distribution i
Connection setup i
Server TCP stats beta i
From server-side tcp_info. Meaningful only when the app terminates the client connection directly — behind a reverse proxy this reflects the proxy link, not the client path.
Server comparison
| Server | Down | Up | Latency | Jitter | Loss | Score |
|---|
Path to client i
Path MTU
—
Traced from the server towards your address. The return path may differ.
| # | Host | Network | Loss% | Snt | Last | Avg | Best | Wrst | StDev |
|---|
Network context i
HTTP round-trip to common services and DNS resolution time, measured from your browser. HTTP RTT is not ICMP ping; DNS is timed over DoH.
Service latency · HTTP RTT
DNS resolvers · DoH
Your current resolver isn't measured yet — that needs the probe hostname configured on the server. See README.
Service names and logos are trademarks of their respective owners — Cloudflare, Microsoft, Google, Ubiquiti, and Quad9 — shown for identification only.
History
Results from completed tests are kept in this browser.
| When | Test | Down | Up | Latency | Jitter | Loss |
|---|