SSL Certificate: essen.de

đŸŸĸ Valid Certificate
Common Name*.essen.de
OrganizationStadt Essen
IssuerGlobalSign nv-sa
Issuer CNGlobalSign ECC OV SSL CA 2018
Valid FromNov 24 10:36:15 2025 GMT
Valid UntilDec 26 10:36:14 2026 GMT (265 days left)
Serial Number2050110D6284D6185D63D905
🌐 Subject Alternative Names (2)
â„šī¸ About SSL Certificates

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

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