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+ (3944)
94.8Score moyen
↑ 115Améliorés ce mois
↓ Par santé Par expiration
#DomaineNoteScoreTendance 30 jΔTLSÉmetteurHSTSExpire
2251recreation.govA+100—–TLS1.3Amazon RSA 2048 M01108 j
2252red-dot.orgA+100—–TLS1.3Let's Encrypt56 j
2253red-gate.comA+100—–TLS1.3Let's Encrypt81 j
2254redcross.org.ukA+100—–TLS1.3GlobalSign Atlas R46 DV TLS CA 2026 Q487 j
2255reddit.comA+100TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1102 j
2256redhat.comA+100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1120 j
2257redirectingat.comA+100—–TLS1.3Google Trust Services51 j
2258reed.eduA+100—–TLS1.3Let's Encrypt44 j
2259reedsy.comA+100—–TLS1.3Google Trust Services62 j
2260refinery29.comA+100—–TLS1.3Let's Encrypt67 j
2261registerguard.comA+100—–TLS1.3Let's Encrypt77 j
2262regular-expressions.infoA+100—–TLS1.3Let's Encrypt82 j
2263regulations.govA+100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA155 j
2264reichelt.deA+100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA134 j
2265reliefweb.intA+100—–TLS1.3Amazon RSA 2048 M01186 j
2266remitly.comA+100—–TLS1.3Amazon RSA 2048 M01110 j
2267renesas.comA+100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA163 j
2268rentalcars.comA+100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA155 j
2269repairmywindowsanddoors.co.ukA+100—–TLS1.3Let's Encrypt70 j
2270republicworld.comA+100—–TLS1.3Amazon RSA 2048 M01174 j
2271rescue.orgA+100—–TLS1.3Let's Encrypt76 j
2272research.googleA+100—–TLS1.3Google Trust Services54 j
2273research.netA+100—–TLS1.3Amazon RSA 2048 M01158 j
2274researchandmarkets.comA+100—–TLS1.3GeoTrust TLS RSA CA G1136 j
2275researchgate.netA+100TLS1.3Google Trust Services67 j
2276resend.comA+100—–TLS1.3Let's Encrypt84 j
2277reservio.comA+100—–TLS1.3Let's Encrypt59 j
2278restofworld.orgA+100—–TLS1.3Google Trust Services85 j
2279resy.comA+100—–TLS1.3DigiCert EV RSA CA G2161 j
2280retool.comA+100—–TLS1.3Let's Encrypt87 j
2281rev.comA+100—–TLS1.3Amazon RSA 2048 M04143 j
2282revealnews.orgA+100—–TLS1.3Google Trust Services60 j
2283revenuecat.comA+100—–TLS1.3Let's Encrypt36 j
2284reverbnation.comA+100—–TLS1.3Amazon RSA 2048 M0197 j
2285rferl.orgA+100—–TLS1.3Let's Encrypt68 j
2286rfi.frA+100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA143 j
2287rgj.comA+100—–TLS1.3Let's Encrypt77 j
2288rgo.ruA+100—–TLS1.3GlobalSign GCC R6 AlphaSSL CA 202529 j
2289rh.comA+100—–TLS1.3DigiCert EV RSA CA G278 j
2290rheumatology.orgA+100—–TLS1.3Let's Encrypt70 j
2291rhino3d.comA+100—–TLS1.3Amazon RSA 2048 M04136 j
2292ria.ruA+100—–TLS1.3LiteSSL ECC CA 202539 j
2293rice.eduA+100—–TLS1.3Sectigo Public Server Authentication CA OV E3633 j
2294richmond.comA+100—–TLS1.3Google Trust Services78 j
2295rijksoverheid.nlA+100—–TLS1.3DigiCert G3 TLS EU ECC P-384 SHA384 2022 CA158 j
2296ring.comA+100—–TLS1.3Amazon RSA 2048 M0161 j
2297ringcentral.comA+100—–TLS1.3Thawte TLS RSA CA G1101 j
2298riotinto.comA+100—–TLS1.3GlobalSign Atlas R46 DV TLS CA 2026 Q477 j
2299ripe.netA+100—–TLS1.3Let's Encrypt86 j
2300rippling.comA+100—–TLS1.3Amazon RSA 2048 M0181 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.