CertH certH

Sites avec notation SSL A (2026)

Analysé parmi 20 000 domaines mondiaux les plus visités · Mis à jour 2026-11-07

12,269Domaines
32%Part A+ (3943)
94.8Score moyen
↑ 114Améliorés ce mois
#DomaineNoteScoreTendance 30 jΔTLSÉmetteurHSTSExpire
6151unh.eduA95—–TLS1.2InCommon Intermediate CA - OVG2C—91 j
6152uni-duesseldorf.deA95—–TLS1.2GEANT TLS ECC 1—170 j
6153uni-passau.deA95—–TLS1.2GEANT TLS RSA 1102 j
6154uni-rostock.deA95—–TLS1.2GEANT TLS RSA 138 j
6155uni-wuerzburg.deA95—–TLS1.2GEANT TLS RSA 193 j
6156uni.luA95—–TLS1.2GEANT TLS RSA 1—156 j
6157uniandes.edu.coA95—–TLS1.2DigiCert Global G2 TLS RSA SHA256 2020 CA1—111 j
6158unibet.comA95—–TLS1.2Let's Encrypt75 j
6159unibo.itA95—–TLS1.2GEANT TLS RSA 1—106 j
6160unibocconi.itA95—–TLS1.2GEANT TLS RSA 192 j
6161unifrance.orgA95—–TLS1.2Sectigo Public Server Authentication CA DV R36—46 j
6162unionesarda.itA95—–TLS1.2Sectigo Public Server Authentication CA OV R36—29 j
6163unionleader.comA95——TLS1.2Google Trust Services30 j
6164unipa.itA95—–TLS1.2GEANT TLS RSA 1—122 j
6165unipd.itA95—–TLS1.2GEANT TLS RSA 192 j
6166unipg.itA95——TLS1.2GEANT TLS RSA 16 j
6167unipi.itA95—–TLS1.2GEANT TLS RSA 1—175 j
6168uniqlo.comA95—–TLS1.2Amazon RSA 2048 M04165 j
6169unisa.ac.zaA95—–TLS1.2HARICA DV TLS ECC—97 j
6170univ-lyon1.frA95—–TLS1.2GEANT TLS RSA 1153 j
6171universe.comA95—–TLS1.2GlobalSign Atlas R46 DV TLS CA 2026 Q3171 j
6172unl.eduA95—–TLS1.2InCommon Intermediate CA - DVG2C—152 j
6173unsplash.comA95–TLS1.2GlobalSign Atlas R3 DV TLS CA 2025 Q464 j
6174uoc.eduA95—–TLS1.2GEANT TLS RSA 1—183 j
6175uol.com.brA95—–TLS1.2RapidSSL TLS RSA CA G1123 j
6176uonbi.ac.keA95—–TLS1.2Sectigo Public Server Authentication CA OV R36—174 j
6177uow.edu.auA95—–TLS1.2DigiCert Global G2 TLS RSA SHA256 2020 CA1102 j
6178url.cnA95—–TLS1.2GlobalSign Atlas R46 OV TLS CA 2026 Q3—98 j
6179url.twA95—–TLS1.2Let's Encrypt—44 j
6180uroweb.orgA95—–TLS1.2Let's Encrypt—37 j
6181us.edu.plA95—–TLS1.2GEANT TLS ECC 1—189 j
6182usajobs.govA95—–TLS1.2DigiCert Global G2 TLS RSA SHA256 2020 CA1133 j
6183usask.caA95—–TLS1.2DigiCert Global G2 TLS RSA SHA256 2020 CA163 j
6184usaspending.govA95—–TLS1.2Entrust OV TLS Issuing RSA CA 2167 j
6185usbr.govA95—–TLS1.2DigiCert Global G2 TLS RSA SHA256 2020 CA1—81 j
6186uschamber.comA95—–TLS1.2Let's Encrypt83 j
6187usda.govA95—–TLS1.2DigiCert Global G2 TLS RSA SHA256 2020 CA144 j
6188usembassy.govA95—–TLS1.2Amazon RSA 2048 M04159 j
6189usine-digitale.frA95—–TLS1.2Amazon RSA 2048 M04182 j
6190usinenouvelle.comA95—–TLS1.2Amazon RSA 2048 M04182 j
6191uslegal.comA95—–TLS1.2Amazon RSA 2048 M0479 j
6192usopen.orgA95—–TLS1.2DigiCert Global G2 TLS RSA SHA256 2020 CA1—97 j
6193usp.brA95—–TLS1.2RNP ICPEdu GR46 OV TLS CA 2025—146 j
6194utah.eduA95—–TLS1.2InCommon RSA OV SSL CA 378 j
6195uv.mxA95—–TLS1.2Go Daddy Secure Certificate Authority - G262 j
6196uwi.eduA95—–TLS1.2SSL.com RSA SSL subCA114 j
6197va.govA95—–TLS1.2Sectigo Public Server Authentication CA DV R3673 j
6198vans.comA95—–TLS1.2GeoTrust TLS RSA CA G1—176 j
6199varsitytutors.comA95—–TLS1.2Amazon RSA 2048 M01192 j
6200vcu.eduA95—–TLS1.2InCommon Intermediate CA - DVG2C—134 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.