SSL Certificate: pcz.pl

🟒 Valid Certificate
Common Name*.pcz.pl
OrganizationPolitechnika CzΔ™stochowska
IssuerHellenic Academic and Research Institutions CA
Issuer CNGEANT TLS RSA 1
Valid FromDec 19 13:25:09 2025 GMT
Valid UntilDec 19 13:25:09 2026 GMT (260 days left)
Serial Number26B8AB2C32A21ED5BD8835698AD0E6E7
🌐 Subject Alternative Names (2)
ℹ️ About SSL Certificates

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

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