1. What does this tool do
This free online network statistics tool shows your public IP address, connection type, downlink speed, RTT, and online status in one place. Use it to check my IP, connection type, or network info for debugging connectivity or confirming how you’re connected. Free, no sign-up. Most data comes from the browser; public IP may come from an external service. Ideal for debugging, support, quick IP check, or development.
2. How to use it
Quick start: Open the tool—stats are collected when the page loads. View the main panel for public IP, connection type, downlink, RTT, and online status. Refresh to update after reconnecting.
- Open the tool — Stats are collected when the page loads. View the main panel for IP, connection type, and other metrics.
- Read connection type — See whether you’re on WiFi, Ethernet, cellular, or unknown (browser-dependent).
- Check downlink and RTT — If available, see effective downlink (Mbps) and round-trip time. Useful for quick speed checks.
- Online status — See if the browser reports the device as online or offline. Refresh to update after reconnecting.
3. How it works
Connection type, downlink, and RTT come from the Network Information API (navigator.connection) where supported. Online status uses navigator.onLine. Public IP is not available from the browser alone; the tool may call an external IP lookup service (e.g. country.is). That request is the only one that may leave your network; other stats are local. No data is sent to our servers for the local stats.
4. Use cases & examples
- Debugging — Confirm you’re online and see approximate connection quality.
- Support — Share “connection type” or “downlink” when reporting issues.
- Quick check — See your public IP without opening a separate site (if the tool fetches it).
- Development — Test how your app sees connection type or online status.
Example
- Open tool → Public IP: (example); Connection: wifi; Downlink: 10 Mbps; RTT: 50 ms; Online: true.
5. Limitations & known constraints
- Browser support — Network Information API is not available in all browsers; some values may show as “unknown” or N/A.
- Privacy — Fetching public IP requires a request to an external service; that service may log IP and timestamp. Check the tool’s privacy note.
- Accuracy — Downlink and RTT are estimates from the browser/OS; they are not a full speed test.