Skip to content

SSL Certificate: fosstodon.org

🟢 Valid Certificate
Common Namefosstodon.org
IssuerLet's Encrypt
Issuer CNYR2
Valid FromMay 30 17:38:32 2026 GMT
Valid UntilAug 28 17:38:31 2026 GMT (89 days left)
Serial Number06173732788093118721FFC13C8BBEA44F49
🌐 Subject Alternative Names (2)
*.fosstodon.orgfosstodon.org
ℹ️ About SSL Certificates

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

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