Get the captive portal URL
Capture the redirect address so you can share it with support teams or automate onboarding scripts.
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 |
Capture the URL safely
Open nossl.sh and watch the address bar. Once redirected, copy the captive portal link before signing in.
Share the link with your administrators so they can whitelist it or pre-load content on managed devices.
Avoid stale bookmarks
Because portals rotate tokens, start from nossl.sh each time to receive the freshest URL.
Why do some portals hide the URL?
Portals often use dynamic hosts for security. Capturing the redirect via nossl.sh ensures you get the current hostname.
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