CertH certH

Sites avec notation SSL A (2026)

Analysé parmi 20 000 domaines mondiaux les plus visités · Mis à jour 2026-11-04

12,269Domaines
32%Part A+ (3944)
94.8Score moyen
↑ 116Améliorés ce mois
#DomaineNoteScoreTendance 30 jΔTLSÉmetteurHSTSExpire
851dogpile.comA100—–TLS1.3Amazon RSA 2048 M01—164 j
852dokuwiki.orgA100—–TLS1.3Let's Encrypt—65 j
853doleta.govA100—–TLS1.3Let's Encrypt—77 j
854dollartree.comA100—–TLS1.3GeoTrust TLS RSA CA G1—148 j
855domainname.deA100—–TLS1.3Let's Encrypt—60 j
856dominos.comA100—–TLS1.3Entrust OV TLS Issuing RSA CA 2—113 j
857domusweb.itA100—–TLS1.3Google Trust Services—57 j
858doodleordie.comA100——TLS1.3Let's Encrypt—0 j
859doorblog.jpA100—–TLS1.3Let's Encrypt—43 j
860doubao.comA100—–TLS1.3RapidSSL TLS RSA CA G1—76 j
861doubleclick.comA100—–TLS1.3Google Trust Services—57 j
862doubleclick.netA100—–TLS1.3Google Trust Services—57 j
863douyu.comA100—–TLS1.3GlobalSign GCC R46 OV TLS CA 2025—114 j
864dovecasino.netA100——TLS1.3Encryption Everywhere DV TLS CA - G2—30 j
865dowjones.comA100—–TLS1.3Amazon RSA 2048 M01—68 j
866download.comA100—–TLS1.3Let's Encrypt—77 j
867dp.ruA100—–TLS1.3GlobalSign RSA OV SSL CA 2018—76 j
868dradio.deA100—–TLS1.3Google Trust Services—64 j
869draft.blogger.comA100—–TLS1.3Google Trust Services—57 j
870draftkings.comA100—–TLS1.3Let's Encrypt71 j
871drawdown.orgA100—–TLS1.3Let's Encrypt56 j
872drawspace.comA100—–TLS1.3Let's Encrypt—52 j
873dre.ptA100—–TLS1.3Thawte TLS RSA CA G1—155 j
874dreamwidth.orgA100—–TLS1.3Amazon RSA 2048 M04158 j
875dreevoo.comA100—–TLS1.3Let's Encrypt—81 j
876dresden.deA100—–TLS1.3Let's Encrypt—35 j
877dribble.comA100—–TLS1.3Let's Encrypt—63 j
878drift.comA100—–TLS1.3Let's Encrypt—89 j
879drive.google.comA100TLS1.3Google Trust Services—57 j
880drk.deA100—–TLS1.3GeoTrust TLS RSA CA G1—60 j
881drmcd.comA100—–TLS1.3Let's Encrypt—79 j
882dropbox.comA100TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1—165 j
883dropcatch.comA100TLS1.3Google Trust Services—41 j
884drweb.comA100—–TLS1.3GlobalSign GCC R3 DV TLS CA 2020116 j
885dsm.comA100—–TLS1.3GlobalSign Atlas R46 DV TLS CA 2026 Q4—73 j
886du.ac.inA100—–TLS1.3RapidSSL TLS RSA CA G1—103 j
887du.eduA100—–TLS1.3Let's Encrypt89 j
888dub.shA100—–TLS1.3Let's Encrypt—54 j
889duh.deA100—–TLS1.3Thawte TLS RSA CA G1—71 j
890duke-energy.comA100—–TLS1.3Thawte TLS RSA CA G1136 j
891durham.ac.ukA100—–TLS1.3Amazon RSA 2048 M01—195 j
892dutchnews.nlA100—–TLS1.3Let's Encrypt—34 j
893dvdvideosoft.comA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—114 j
894dwp.gov.ukA100—–TLS1.3GlobalSign Atlas R46 OV TLS CA 2026 Q3—150 j
895dxy.cnA100—–TLS1.3DNSPod DV TLS RSA CA 2025—140 j
896dyn.comA100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1—92 j
897dynamicdrive.comA100—–TLS1.3Let's Encrypt—70 j
898dynamics.comA100—–TLS1.3Microsoft TLS G2 RSA CA OCSP 02—87 j
899dyndns.orgA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—134 j
900dzen.ruA100—–TLS1.3HARICA DV TLS ECC—176 j
18 / 142

Suivez l’évolution des notes de vos domaines

Inscrivez-vous gratuitement, surveillez vos domaines et soyez alerté dès qu’une note baisse.

Questions fréquentes

Comment obtenir une note A+ ?

Activez TLS 1.3 avec des suites fortes, assurez le secret de transmission complet (PFS), déployez HSTS correctement et utilisez un certificat valide d'une CA de confiance.

Pourquoi ma note est-elle basse avec un certificat valide ?

Le score évalue toute la configuration TLS — protocoles hérités, suites faibles ou absence de HSTS le réduisent.