nossl.sh

Check Wi-Fi connection status

Check Wi-Fi connection status

Quickly validate that DNS, routing, and captive portal flows are functioning.

Live snapshot

Connection report

IP address

🇺🇸 United States

🌐 Protocol
HTTP/1.0 · HTTP (no TLS)
📡 Ping
Measuring…
🧾 Headers captured
8
🕒 Generated
2025-12-22 11:04:29 UTC

Headers

Request headers

8 headers

Network validation checklist

Use the connection snapshot to confirm the network presents you with an IP address and route to the internet.

  • Ensure the scheme reports HTTP after login.
  • Verify latency to confirm the gateway responds quickly.
  • Monitor the SEO counter to spot spikes in captive portal usage.

What does a zero latency measurement mean?

If latency reads as zero, the inline script is still measuring—wait a moment and it will update.

Quick steps to trigger captive portals

Apple captive portal check

Open the official Apple CNA page to force the captive assistant on iOS and macOS devices.

Open Apple captive portal

Android captive portal check

Use the Android connectivity check URL that devices call before presenting the portal dialog.

Open Android captive portal