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
↓ Par santé Par expiration
#DomaineNoteScoreTendance 30 jΔTLSÉmetteurHSTSExpire
701danone.comA+100—–TLS1.3Sectigo Public Server Authentication CA OV R3647 j
702dantri.com.vnA+100—–TLS1.3GlobalSign GCC R46 AlphaSSL CA 2025162 j
703darkhorse.comA+100—–TLS1.3Sectigo Public Server Authentication CA OV R36147 j
704darmstadt.socialA+100—–TLS1.3Let's Encrypt77 j
705darpa.milA+100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1109 j
706data.govA+100—–TLS1.3Let's Encrypt89 j
707data.gov.ukA+100—–TLS1.3GlobalSign RSA OV SSL CA 201855 j
708databricks.comA+100—–TLS1.3Amazon RSA 2048 M04176 j
709datadoghq.comA+100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1142 j
710dataprotection.ieA+100—–TLS1.3Sectigo Public Server Authentication CA DV R3653 j
711datarobot.comA+100—–TLS1.3Let's Encrypt51 j
712datatilsynet.dkA+100—–TLS1.3Let's Encrypt90 j
713datatilsynet.noA+100—–TLS1.3RapidSSL TLS RSA CA G1137 j
714datenschutz.deA+100—–TLS1.3Let's Encrypt56 j
715datev.deA+100—–TLS1.3Thawte TLS RSA CA G1127 j
716daum.netA+100—–TLS1.3Thawte TLS RSA CA G1113 j
717dayforcehcm.comA+100—–TLS1.3GeoTrust TLS RSA CA G1157 j
718dazn.comA+100—–TLS1.3Amazon RSA 2048 M0175 j
719dbnl.orgA+100—–TLS1.3GEANT TLS ECC 195 j
720dbs.comA+100—–TLS1.3Let's Encrypt90 j
721dc.comA+100—–TLS1.3GlobalSign Atlas R46 DV TLS CA 2026 Q3166 j
722dcu.ieA+100—–TLS1.3GEANT TLS RSA 196 j
723dd-wrt.comA+100—–TLS1.3RapidSSL TLS ECC CA G1128 j
724ddai.infoA+100—–TLS1.3Google Trust Services55 j
725dea.govA+100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1156 j
726deadspin.comA+100—–TLS1.3Google Trust Services64 j
727debian.orgA+100TLS1.3Let's Encrypt69 j
728decanter.comA+100—–TLS1.3GlobalSign Atlas R46 DV TLS CA 2026 Q489 j
729deel.comA+100—–TLS1.3Amazon RSA 2048 M04175 j
730deeplearning.aiA+100——TLS1.3Let's Encrypt0 j
731deezer.comA+100—–TLS1.3GandiCert88 j
732defense.govA+100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1114 j
733defenseone.comA+100—–TLS1.3GeoTrust TLS RSA CA G1157 j
734defensie.nlA+100—–TLS1.3DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1136 j
735dejure.orgA+100—–TLS1.3Let's Encrypt87 j
736delawareonline.comA+100—–TLS1.3Let's Encrypt89 j
737delish.comA+100—–TLS1.3GlobalSign Atlas R46 DV TLS CA 2026 Q4198 j
738democratandchronicle.comA+100—–TLS1.3Let's Encrypt85 j
739denhaag.nlA+100—–TLS1.3DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1163 j
740denic.deA+100—–TLS1.3Let's Encrypt56 j
741dentsplysirona.comA+100—–TLS1.3Go Daddy Secure Certificate Authority - G233 j
742denver7.comA+100—–TLS1.3Amazon RSA 2048 M04119 j
743depaul.eduA+100—–TLS1.3Let's Encrypt51 j
744deque.comA+100—–TLS1.3Let's Encrypt57 j
745dermstore.comA+100—–TLS1.3Let's Encrypt48 j
746descript.comA+100—–TLS1.3Google Trust Services56 j
747desertsun.comA+100—–TLS1.3Let's Encrypt85 j
748desjardins.comA+100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1149 j
749desmoinesregister.comA+100—–TLS1.3Let's Encrypt56 j
750desy.deA+100—–TLS1.3GEANT TLS RSA 1192 j
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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.