CertH certH

Sites avec notation SSL A (2026)

Analysé parmi 20 000 domaines mondiaux les plus visités · Mis à jour 2026-11-06

12,269Domaines
32%Part A+ (3944)
94.8Score moyen
↑ 115Améliorés ce mois
#DomaineNoteScoreTendance 30 jΔTLSÉmetteurHSTSExpire
2701risd.eduA100—–TLS1.3Let's Encrypt63 j
2702ritzcarlton.comA100—–TLS1.3Sectigo Public Server Authentication CA OV R4092 j
2703riverside.comA100—–TLS1.3Amazon RSA 2048 M01—122 j
2704rki.deA100—–TLS1.3D-TRUST BR CA 2-23-1 2023—133 j
2705rmf24.plA100—–TLS1.3Sectigo Public Server Authentication CA DV E36—64 j
2706rmi.orgA100—–TLS1.3Let's Encrypt56 j
2707road.ccA100—–TLS1.3Let's Encrypt—55 j
2708robbast.nlA100—–TLS1.3Let's Encrypt—80 j
2709robertsspaceindustries.comA100—–TLS1.3Google Trust Services—86 j
2710robotstxt.orgA100—–TLS1.3Let's Encrypt—59 j
2711rogers.comA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—141 j
2712rogueamoeba.comA100—–TLS1.3Let's Encrypt—69 j
2713rolls-roycemotorcars.comA100—–TLS1.3GlobalSign RSA OV SSL CA 2018—161 j
2714romania-insider.comA100—–TLS1.3Let's Encrypt—29 j
2715ros.orgA100—–TLS1.3Let's Encrypt—35 j
2716rosbalt.ruA100—–TLS1.3Let's Encrypt—85 j
2717roscosmos.ruA100—–TLS1.3GlobalSign GCC R3 DV TLS CA 2020—101 j
2718rosettastone.comA100—–TLS1.3Google Trust Services—88 j
2719rotary.orgA100—–TLS1.3Let's Encrypt—33 j
2720rover.comA100—–TLS1.3Amazon RSA 2048 M01148 j
2721royalalberthall.comA100—–TLS1.3GlobalSign Atlas R46 DV TLS CA 2026 Q4—80 j
2722royalcaribbean.comA100—–TLS1.3GeoTrust TLS RSA CA G1—106 j
2723royalholloway.ac.ukA100—–TLS1.3Sectigo Public Server Authentication CA OV R3629 j
2724rozhlas.czA100—–TLS1.3Thawte TLS RSA CA G1—38 j
2725rpi.eduA100—–TLS1.3Let's Encrypt44 j
2726rsc.orgA100—–TLS1.3Google Trust Services—47 j
2727rsl.ruA100—–TLS1.3GlobalSign GCC R46 DV TLS CA 2025—101 j
2728rsna.orgA100—–TLS1.3Amazon RSA 2048 M04—97 j
2729rss.comA100—–TLS1.3Amazon RSA 2048 M01—177 j
2730rstheme.comA100—–TLS1.3Let's Encrypt—82 j
2731rstyle.meA100—–TLS1.3Amazon RSA 2048 M04—117 j
2732rt.comA100—–TLS1.3ZeroSSL RSA DV SSL CA 2—66 j
2733rti.orgA100—–TLS1.3GlobalSign RSA OV SSL CA 2018—145 j
2734rtings.comA100—–TLS1.3Amazon RSA 2048 M01—71 j
2735rtl.beA100—–TLS1.3GlobalSign GCC R3 DV TLS CA 2020—115 j
2736rtl.nlA100—–TLS1.3Sectigo Public Server Authentication CA DV R36—112 j
2737rtve.esA100—–TLS1.3GlobalSign GCC R46 AlphaSSL CA 2025—163 j
2738rtvi.comA100—–TLS1.3Let's Encrypt—81 j
2739rtvslo.siA100—–TLS1.3Thawte TLS RSA CA G1—126 j
2740rub.deA100—–TLS1.3GEANT TLS RSA 1—105 j
2741rubiconproject.comA100—–TLS1.3Amazon RSA 2048 M04—181 j
2742ruby-lang.orgA100—–TLS1.3Let's Encrypt—77 j
2743rubyonrails.orgA100—–TLS1.3Let's Encrypt—59 j
2744rudaw.netA100—–TLS1.3Let's Encrypt58 j
2745rufus.ieA100—–TLS1.3Let's Encrypt—73 j
2746rugbyworldcup.comA100—–TLS1.3Amazon RSA 2048 M04132 j
2747run.appA100—–TLS1.3Google Trust Services—55 j
2748rundschau-online.deA100—–TLS1.3RapidSSL TLS RSA CA G1—126 j
2749rungolf.comA100—–TLS1.3RapidSSL TLS RSA CA G1—182 j
2750runkeeper.comA100—–TLS1.3Amazon RSA 2048 M04—118 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.