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
↓ Par santé Par expiration
#DomaineNoteScoreTendance 30 jΔTLSÉmetteurHSTSExpire
2651ras.ruA100—–TLS1.3Let's Encrypt—61 j
2652ratepay.comA100—–TLS1.3Amazon RSA 2048 M01—192 j
2653raymondjames.comA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—121 j
2654razorpay.comA100—–TLS1.3Amazon RSA 2048 M04—137 j
2655rbc.comA100—–TLS1.3Sectigo Public Server Authentication CA OV R36—117 j
2656rbcroyalbank.comA100—–TLS1.3Sectigo Public Server Authentication CA OV R36—117 j
2657rcgroups.comA100—–TLS1.3Let's Encrypt—36 j
2658rcn.comA100—–TLS1.3Let's Encrypt—62 j
2659rcpsych.ac.ukA100—–TLS1.3GeoTrust TLS RSA CA G1—147 j
2660rdcu.beA100—–TLS1.3Amazon RSA 2048 M04—114 j
2661reactjs.orgA100—–TLS1.3Let's Encrypt—39 j
2662readingrockets.orgA100—–TLS1.3Let's Encrypt—67 j
2663readyfor.jpA100—–TLS1.3GlobalSign RSA OV SSL CA 2018—65 j
2664real.comA100—–TLS1.3Thawte TLS RSA CA G1—47 j
2665realestate.com.auA100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1—148 j
2666realitysandwich.comA100—–TLS1.3Let's Encrypt—39 j
2667reallygoodemails.comA100—–TLS1.3Amazon RSA 2048 M01—152 j
2668realmadrid.comA100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1188 j
2669realsoftware.cnA100—–TLS1.3sslTrus RSA DV SSL CA 2—47 j
2670reaper.fmA100—–TLS1.3Let's Encrypt—40 j
2671recaptcha.netA100—–TLS1.3Google Trust Services—55 j
2672recruit.co.jpA100—–TLS1.3Amazon RSA 2048 M01—64 j
2673redbull.comA100—–TLS1.3Sectigo Public Server Authentication CA OV E36—114 j
2674redd.itA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—104 j
2675redfin.comA100—–TLS1.3Amazon RSA 2048 M01—99 j
2676reference.comA100—–TLS1.3Let's Encrypt—85 j
2677reg.ruA100—–TLS1.3GlobalSign GCC R3 EV TLS CA 2025—33 j
2678regnum.ruA100—–TLS1.3GlobalSign GCC R6 AlphaSSL CA 2025—75 j
2679regus.comA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—172 j
2680rei.comA100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1—64 j
2681remax.comA100—–TLS1.3Amazon RSA 2048 M01—141 j
2682ren.tvA100—–TLS1.3GlobalSign GCC R46 DV TLS CA 2025—163 j
2683rent.comA100—–TLS1.3Amazon RSA 2048 M01—176 j
2684replit.appA100—–TLS1.3Google Trust Services—81 j
2685repubblica.itA100—–TLS1.3Amazon RSA 2048 M04—123 j
2686researcherid.comA100—–TLS1.3Amazon ECDSA 384 M01—55 j
2687researchmap.jpA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—146 j
2688reservix.deA100—–TLS1.3Amazon RSA 2048 M01—189 j
2689responsiblestatecraft.orgA100—–TLS1.3GlobalSign Atlas R3 DV TLS CA 2026 Q1—143 j
2690restaurantbusinessonline.comA100—–TLS1.3Amazon RSA 2048 M01—71 j
2691reverso.netA100—–TLS1.3Google Trust Services—63 j
2692revize.comA100—–TLS1.3Google Trust Services—57 j
2693revolve.comA100—–TLS1.3Let's Encrypt—68 j
2694revues.orgA100—–TLS1.3Let's Encrypt—87 j
2695rezdy.comA100—–TLS1.3Starfield TLS Intermediate CA DV - R1v1—69 j
2696rhein-zeitung.deA100—–TLS1.3Thawte TLS RSA CA G1119 j
2697rhul.ac.ukA100—–TLS1.3Sectigo Public Server Authentication CA OV R36—84 j
2698rics.orgA100—–TLS1.3Thawte TLS RSA CA G1—118 j
2699ridus.ruA100—–TLS1.3GlobalSign GCC R6 AlphaSSL CA 2025—102 j
2700rijksmuseum.nlA100—–TLS1.3GeoTrust TLS RSA CA G1156 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.