Airport Wi-Fi login
Great for layovers when the airport splash page refuses to load.
Live snapshot
Connection report
IP address
IPv6 address
IPv6 address
🇺🇸 United States
Headers
Request headers
8 headers
| Header | Value |
|---|---|
| accept | */* |
| accept-encoding | gzip, br, zstd, deflate |
| cache-control | max-age=259200 |
| connection | close |
| host | nossl.sh |
| user-agent | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) |
| via | 1.1 squid-proxy-5b5d847c96-788gb (squid/6.13) |
| x-forwarded-for | 216.73.216.63 |
Make the airport portal appear
Open http://nossl.sh after joining the terminal SSID. The plain HTTP request is easy for captive gateways to intercept and redirect.
- Shows your assigned IP and connection scheme.
- Lightweight enough for e-readers and in-flight laptops.
- Counters prove the request reached the gateway.
Travel-day troubleshooting checklist
Airports often block VPNs or private relay. Disable them briefly, forget stale SSIDs, and reload nossl.sh until the login or SMS prompt appears.
- Toggle airplane mode, reconnect, and try again.
- If the portal asks for a code, complete it then refresh.
- Share /api/request-info output with airport IT if it still fails.
Does this work with time-limited airport Wi-Fi?
Yes. Use nossl.sh to start the session; after it expires, reload the page to verify whether the gateway lets you reconnect or buy more time.
What if the portal keeps redirecting?
Clear cached tabs, disable VPNs, and retry from nossl.sh. Persistent loops can signal the airport needs to whitelist your MAC address.
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 portalAndroid captive portal check
Use the Android connectivity check URL that devices call before presenting the portal dialog.
Open Android captive portal