Audit certificato
nextjs.org SSL certificate check
SEO page with a cached certificate, TLS and chain-of-trust inspection result.
Certificato SSL
Validità
Valido
Giorni rimanenti
67
Stato catena
Catena attendibile
Emittente
CN=R13,O=Let's Encrypt,C=US
Soggetto
CN=*.nextjs.org
Valido dal
5/22/2026 12:17:10 AM
Valido fino al
8/20/2026 12:17:09 AM
Versione TLS
TLS 1.3
Cifratura
TLS_AES_128_GCM_SHA256
Nomi alternativi del soggetto
*.nextjs.orgnextjs.orgCatena certificati
Certificato 1 /leaf
*.nextjs.org
Issuer: CN=R13,O=Let's Encrypt,C=US
Until: 8/20/2026 12:17:09 AMCA: falseSelf-signed: false
Certificato 2 /last-presented
R13
Issuer: CN=ISRG Root X1,O=Internet Security Research Group,C=US
Until: 3/12/2027 11:59:59 PMCA: trueSelf-signed: false