SSL Certificate: polygon.com

đŸŸĸ Valid Certificate
Common Namepolygon.com
IssuerLet's Encrypt
Issuer CNE7
Valid FromFeb 14 23:03:41 2026 GMT
Valid UntilMay 15 23:03:40 2026 GMT (40 days left)
Serial Number066986160157D2454BB3125EEF8C648340D7
🌐 Subject Alternative Names (2)
â„šī¸ About SSL Certificates

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

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