My IP & Headers
What our server sees about you on this connection.
Read directly from the request your browser sent. Geo fields populate when the edge sees Cloudflare CF-* headers; on direct connections they may show as Not available.
What sites see when you connect
A request to any site exposes more than the URL. Headers list your browser version, OS, language preferences, time zone, and any cookies the site has set. Modern Chrome sends Sec-CH-UA-Full-Version-List, which names exact subversion of every component (handy for compatibility, fingerprintable for identification).
Cookies and Authorization headers identify you across requests within a session. We mask those values in this view to avoid showing them in screenshots — but a site sees them in full.
CF-IPCountry / CF-IPCity headers appear only when the request lands on a Cloudflare-fronted endpoint; they're derived from Cloudflare's IP-to-location lookup and aren't something your browser sends directly.
The Accept-Language header is one of the strongest fingerprintable surfaces — it's stable, distinctive, and rarely changes. Tor browser intentionally sends only 'en-US,en;q=0.5' for every user to dilute this.
Technical tool for diagnosing the quality of a network connection. Does not provide means of access to information resources whose access is restricted under applicable law.