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SSL Certificate: herts.ac.uk

🟢 Valid Certificate
Common Nameherts.ac.uk
IssuerLet's Encrypt
Issuer CNYE1
Valid FromJun 10 03:21:14 2026 GMT
Valid UntilSep 8 03:21:13 2026 GMT (85 days left)
Serial Number067A2C660C0ACD6FC33C17F953D1F4827A51
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

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

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