Real-time analysis · Free

What does the internet
know about you right now?

We run 6 real tests on your connection: public IP, WebRTC leaks, browser fingerprint, tracker blockers, HTTP headers and DNS leaks. Everything is computed right in your own browser.

Ready when you are

Press the button and we analyze your IP, WebRTC, browser fingerprint, blockers, HTTP headers and DNS in a few seconds. Everything runs in your browser, no sign-up.

Takes a few seconds. Nothing is sent to our servers beyond what the DNS test strictly needs.

Public IP & Location

Pending

Your real IP address (with proxy/CDN detection), ISP and approximate location, exactly as the sites you visit see it.

WebRTC IP Leak

Pending

Some sites use WebRTC to try to read your local IP (192.168.x.x) even when you're using a VPN.

Browser Fingerprint

Pending

The unique combination of your browser's characteristics can identify you even without cookies.

Tracker Blocker

Pending

We check whether you have an ad or tracker blocker active in this browser.

HTTP Headers

Pending

This is exactly what your browser sends on every web request, visible to any server.

DNS Leak

Pending

We detect which DNS servers resolved your query in real time — if your ISP shows up here despite using a VPN, your requests are leaking outside the tunnel.

Who else is on your WiFi?

This was just your browser. Find out which devices are really connected to your network right now with Net-Analyzer.

Download on App Store

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