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SSL Certificate: acs.ch

🟢 Valid Certificate
Common Nameacs.ch
IssuerLet's Encrypt
Issuer CNYR2
Valid FromJun 5 20:55:49 2026 GMT
Valid UntilSep 3 20:55:48 2026 GMT (38 days left)
Serial Number06FFF8F6BD7B64D1BB2EBE1CF87D2A36F905
🌐 Subject Alternative Names (3)
ℹ️ About SSL Certificates

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

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