SSL Certificate: downdetector.jp

đŸŸĸ Valid Certificate
Common Namedowndetector.jp
IssuerGoogle Trust Services
Issuer CNWE1
Valid FromMar 2 12:11:53 2026 GMT
Valid UntilMay 31 13:11:47 2026 GMT (56 days left)
Serial NumberBBEECF4954AB1BD1137BCF4C6F4E45A4
🌐 Subject Alternative Names (2)
â„šī¸ About SSL Certificates

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

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