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SSL Certificate: chooser.crossref.org

🟢 Valid Certificate
Common Name*.crossref.org
IssuerAmazon
Issuer CNAmazon RSA 2048 M01
Valid FromDec 1 00:00:00 2025 GMT
Valid UntilDec 30 23:59:59 2026 GMT (172 days left)
Serial Number07912A40EF36D96B7EE1DE48FC4C8CCD
🌐 Subject Alternative Names (1)
*.crossref.org
ℹ️ About SSL Certificates

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

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