SSL Certificate: closeup.org

đŸŸĸ Valid Certificate
Common Namecloseup.org
IssuerLet's Encrypt
Issuer CNE7
Valid FromFeb 21 08:38:24 2026 GMT
Valid UntilMay 22 08:38:23 2026 GMT (51 days left)
Serial Number05DD925A5E07FF0B5722F757359736193403
🌐 Subject Alternative Names (2)
â„šī¸ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and closeup.org's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Closeup website.

Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.