Speed Test

WebRTC IP exposure check

WebRTC can expose an ISP public IP if its traffic bypasses your VPN. This check compares visible exits; it cannot identify your original ISP IP.

Local-only mode. External STUN is disabled. Public addresses behind NAT cannot be tested in this mode.

Detected candidate addresses and session descriptions are not uploaded to LionVPN or saved in browser storage. Only masked results stay on this page. No camera or microphone access is requested.

Matching addresses do not prove complete protection. Different address families or missing results are inconclusive. Network changes can also cause differences.

Measured by the website server

Server network check

Measurements start at the website server. DNS resolves the name; TCP opens the connection; TLS verifies encryption; HTTP measures response headers. These are separate phase timings, not your device or VPN latency, ICMP ping, or bandwidth. An HTTP reply does not prove app access.

3 samples per target · Median of available samples per phase; shared for up to 60 seconds.