SSL Certificate: nielsen.com

đŸŸĸ Valid Certificate
Common Namenielsen.com
IssuerLet's Encrypt
Issuer CNE7
Valid FromFeb 11 21:13:04 2026 GMT
Valid UntilMay 12 21:13:03 2026 GMT (37 days left)
Serial Number0682EBAC3FFC6C421204E056B84E1E5C283E
🌐 Subject Alternative Names (2)
â„šī¸ About SSL Certificates

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

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