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SSL Certificate: alt.ac.uk

🟢 Valid Certificate
Common Namealt.ac.uk
IssuerLet's Encrypt
Issuer CNE8
Valid FromMay 6 15:16:44 2026 GMT
Valid UntilAug 4 15:16:43 2026 GMT (70 days left)
Serial Number0632F05DDDA6CD6EF166CA91D665E8FA92E8
🌐 Subject Alternative Names (2)
*.alt.ac.ukalt.ac.uk
ℹ️ About SSL Certificates

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

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