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
↓ Par santé Par expiration
#DomaineNoteScoreTendance 30 jΔTLSÉmetteurHSTSExpire
5001citi.comA95—–TLS1.2DigiCert EV RSA CA G2—155 j
5002citibank.comA95—–TLS1.2DigiCert EV RSA CA G2—155 j
5003citigroup.comA95—–TLS1.2DigiCert EV RSA CA G2—155 j
5004citizensinformation.ieA95—–TLS1.2Amazon RSA 2048 M01—154 j
5005citrix.comA95—–TLS1.2DigiCert Global G2 TLS RSA SHA256 2020 CA196 j
5006clan.suA95—–TLS1.2GlobalSign GCC R6 AlphaSSL CA 2025—36 j
5007clarks.comA95—–TLS1.2ZeroSSL RSA DV SSL CA 258 j
5008clck.ruA95—–TLS1.2GlobalSign GCC R46 DV TLS CA 2025—125 j
5009cleveland.comA95—–TLS1.2Amazon RSA 2048 M01—121 j
5010cleveland19.comA95—–TLS1.2Amazon RSA 2048 M0484 j
5011clients.siteA95—–TLS1.2GlobalSign GCC R46 OV TLS CA 2025—95 j
5012clover.comA95—–TLS1.2RapidSSL TLS RSA CA G1189 j
5013clubrunner.caA95—–TLS1.2Let's Encrypt—87 j
5014cmail19.comA95—–TLS1.2DigiCert Global G2 TLS RSA SHA256 2020 CA1—110 j
5015cmail20.comA95—–TLS1.2DigiCert Global G2 TLS RSA SHA256 2020 CA1—110 j
5016cmpassport.comA95—–TLS1.2TrustAsia OV TLS RSA CA 2024—77 j
5017cmu.ac.thA95—–TLS1.2Sectigo Public Server Authentication CA DV R36177 j
5018cmu.eduA95—–TLS1.2InCommon RSA Server CA 273 j
5019cnblogs.comA95—–TLS1.2Encryption Everywhere DV TLS CA - G296 j
5020cnki.netA95—–TLS1.2GlobalSign RSA OV SSL CA 2018—123 j
5021cnppri.comA95——TLS1.2GeoTrust TLS RSA CA G1—0 j
5022cnr.itA95——TLS1.2GEANT TLS RSA 1—15 j
5023coca-cola.comA95—–TLS1.2Amazon RSA 2048 M0169 j
5024coca-colacompany.comA95—–TLS1.2Amazon RSA 2048 M01128 j
5025cochrane.orgA95—–TLS1.2GeoTrust TLS RSA CA G1—46 j
5026coggle.itA95—–TLS1.2Amazon RSA 2048 M04153 j
5027colorado.govA95—–TLS1.2Amazon RSA 2048 M01—97 j
5028coloradocollege.eduA95—–TLS1.2InCommon Intermediate CA - OVG2C98 j
5029comcast.netA95—–TLS1.2Sectigo Public Server Authentication CA OV R36—63 j
5030commerzbank.deA95—–TLS1.2GlobalSign GCC R46 OV TLS CA 2025—140 j
5031comparably.comA95—–TLS1.2Amazon RSA 2048 M04—135 j
5032computerra.ruA95—–TLS1.2Let's Encrypt70 j
5033comvac-asia.comA95—–TLS1.2Encryption Everywhere DV TLS CA - G2—86 j
5034congreso.esA95—–TLS1.2GEANT TLS RSA 197 j
5035connect.mail.ruA95—–TLS1.2HARICA DV TLS RSA—93 j
5036control-webpanel.comA95—–TLS1.2Let's Encrypt36 j
5037convertkit.comA95—–TLS1.2Amazon RSA 2048 M04—101 j
5038cookinglight.comA95—–TLS1.2Amazon RSA 2048 M01—137 j
5039copyscape.comA95—–TLS1.2Sectigo Public Server Authentication CA DV R36—36 j
5040corel.comA95—–TLS1.2Amazon RSA 2048 M04145 j
5041coreldraw.comA95—–TLS1.2Amazon RSA 2048 M04145 j
5042cornwalllive.comA95—–TLS1.2Amazon RSA 2048 M01—58 j
5043correios.com.brA95—–TLS1.2Thawte TLS RSA CA G1147 j
5044corriere.itA95—–TLS1.2Let's Encrypt—60 j
5045corrieredellosport.itA95—–TLS1.2Let's Encrypt—32 j
5046couchsurfing.orgA95—–TLS1.2Amazon RSA 2048 M01—120 j
5047counseling.orgA95—–TLS1.2Let's Encrypt79 j
5048courrierinternational.comA95—–TLS1.2GlobalSign Atlas R3 DV TLS CA 2025 Q4103 j
5049coventrytelegraph.netA95—–TLS1.2Amazon RSA 2048 M01—58 j
5050covers.comA95—–TLS1.2DigiCert Global G2 TLS RSA SHA256 2020 CA1—84 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.