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
3901chicagomag.comA98—–TLS1.3Let's Encrypt—38 j
3902chicagomanualofstyle.orgA98—–TLS1.3InCommon RSA Server CA 2—28 j
3903childwelfare.govA98—–TLS1.3Entrust DV TLS Issuing RSA CA 2—92 j
3904christianitytoday.comA98—–TLS1.3Let's Encrypt—33 j
3905ciprofloxacinbtg.comA98—–TLS1.3Let's Encrypt—32 j
3906cnnbrasil.com.brA98—–TLS1.3Let's Encrypt—54 j
3907cntv.cnA98—–TLS1.3GlobalSign GCC R46 OV TLS CA 2025—183 j
3908cofc.eduA98—–TLS1.3InCommon Intermediate CA - OVG2C—150 j
3909coi.czA98—–TLS1.3Let's Encrypt—45 j
3910colbertnation.comA98—–TLS1.3Let's Encrypt—36 j
3911communecter.orgA98—–TLS1.3Let's Encrypt—74 j
3912conecti.meA98—–TLS1.3Let's Encrypt—38 j
3913confex.comA98—–TLS1.3Let's Encrypt—58 j
3914conicet.gov.arA98—–TLS1.3Sectigo Public Server Authentication CA OV R36—128 j
3915connect.qq.comA98—–TLS1.3GlobalSign Atlas R3 OV TLS CA 2026 Q2—75 j
3916consequence.netA98—–TLS1.3Let's Encrypt33 j
3917consequenceofsound.netA98—–TLS1.3Let's Encrypt—82 j
3918cookiedatabase.orgA98TLS1.3Let's Encrypt—85 j
3919copernicus.orgA98—–TLS1.3Let's Encrypt—80 j
3920corporateeurope.orgA98—–TLS1.3Let's Encrypt—41 j
3921cosentino.comA98—–TLS1.3Sectigo Public Server Authentication CA DV R36—175 j
3922cosmosmagazine.comA98—–TLS1.3Let's Encrypt—68 j
3923cossa.ruA98—–TLS1.3Let's Encrypt—67 j
3924cpuid.comA98—–TLS1.3Let's Encrypt—61 j
3925cqu.edu.cnA98—–TLS1.3cnTrus RSA DV SSL CA 2—187 j
3926crikey.com.auA98—–TLS1.3Let's Encrypt—47 j
3927crucial.comA98—–TLS1.3Let's Encrypt—46 j
3928crummy.comA98—–TLS1.3Let's Encrypt—75 j
3929crunchbase.comA98—–TLS1.3Let's Encrypt—65 j
3930cryptpad.frA98—–TLS1.3Let's Encrypt—37 j
3931crystalinks.comA98—–TLS1.3Sectigo Public Server Authentication CA DV R36—71 j
3932cspinet.orgA98—–TLS1.3Let's Encrypt—41 j
3933csun.eduA98—–TLS1.3InCommon RSA Server CA 2136 j
3934cummins.comA98—–TLS1.3Entrust OV TLS Issuing RSA CA 2—113 j
3935dailydot.comA98—–TLS1.3Let's Encrypt—43 j
3936dailykos.comA98—–TLS1.3Let's Encrypt—71 j
3937dcloud.net.cnA98—–TLS1.3RapidSSL TLS RSA CA G1—151 j
3938de.tlA98—–TLS1.3Let's Encrypt—74 j
3939deccanchronicle.comA98—–TLS1.3Sectigo Public Server Authentication CA DV R36—71 j
3940defector.comA98—–TLS1.3Let's Encrypt—64 j
3941demilked.comA98—–TLS1.3Let's Encrypt—33 j
3942democrats.orgA98—–TLS1.3Let's Encrypt67 j
3943denofgeek.comA98—–TLS1.3Let's Encrypt—66 j
3944derwesten.deA98—–TLS1.3Let's Encrypt—62 j
3945devpost.comA98—–TLS1.3Let's Encrypt—38 j
3946dfa.ieA98—–TLS1.3Let's Encrypt—45 j
3947diabetesjournals.orgA98—–TLS1.3Let's Encrypt—51 j
3948dict.ccA98—–TLS1.3Let's Encrypt—59 j
3949digiday.comA98—–TLS1.3Let's Encrypt—53 j
3950digitalguardian.comA98—–TLS1.3Let's Encrypt—64 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.