SSL Certificate: groupon.pl

đŸŸĸ Valid Certificate
Common Namegroupon.pl
IssuerGoogle Trust Services
Issuer CNWR1
Valid FromMar 26 16:54:38 2026 GMT
Valid UntilJun 22 08:19:44 2026 GMT (77 days left)
Serial Number02867D8AE0511EC80E1F70F5313A8DA8
🌐 Subject Alternative Names (2)
â„šī¸ About SSL Certificates

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

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