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
2201nation.com.pkA100—–TLS1.3Let's Encrypt69 j
2202nationalcrimeagency.gov.ukA100—–TLS1.3GeoTrust TLS RSA CA G1—98 j
2203nationalgeographic.co.ukA100—–TLS1.3Google Trust Services—57 j
2204nationalgeographic.comA100—–TLS1.3Amazon RSA 2048 M04—140 j
2205nationalgeographic.com.esA100—–TLS1.3Sectigo Public Server Authentication CA DV R36—52 j
2206nationalgeographic.orgA100—–TLS1.3Amazon RSA 2048 M04—155 j
2207nationallotterycasino.netA100——TLS1.3Encryption Everywhere DV TLS CA - G2—28 j
2208navalnews.comA100—–TLS1.3Let's Encrypt—32 j
2209naver.meA100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1—64 j
2210navitime.co.jpA100—–TLS1.3Amazon RSA 2048 M04—188 j
2211navytimes.comA100—–TLS1.3Amazon RSA 2048 M04—110 j
2212nazwa.plA100—–TLS1.3Certum EV TLS G2 E39 CA—119 j
2213nba.comA100—–TLS1.3Let's Encrypt61 j
2214nbc.comA100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1162 j
2215nbc4i.comA100—–TLS1.3Let's Encrypt72 j
2216nbcnewyork.comA100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1—100 j
2217nbcolympics.comA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1112 j
2218nbcwashington.comA100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1—100 j
2219nchsoftware.comA100—–TLS1.3Verokey Secure Web G2—128 j
2220ncoa.orgA100—–TLS1.3Amazon RSA 2048 M01—75 j
2221ncsu.eduA100—–TLS1.3InCommon Intermediate CA - OVG2C—183 j
2222nctsn.orgA100—–TLS1.3Let's Encrypt82 j
2223ncu.edu.twA100—–TLS1.3Let's Encrypt—73 j
2224ned.orgA100—–TLS1.3Let's Encrypt50 j
2225nedstatbasic.netA100—–TLS1.3Let's Encrypt—74 j
2226negocio.siteA100—–TLS1.3Google Trust Services—55 j
2227neilgaiman.comA100—–TLS1.3Let's Encrypt—37 j
2228neimanmarcus.comA100—–TLS1.3Amazon RSA 2048 M04—84 j
2229neoncrm.comA100—–TLS1.3Let's Encrypt—41 j
2230nerdgaming.scienceA100—–TLS1.3SSL.com TLS Issuing RSA CA R1—148 j
2231nest.comA100—–TLS1.3Google Trust Services—81 j
2232net-a-porter.comA100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1—93 j
2233netbeans.orgA100—–TLS1.3Let's Encrypt—73 j
2234netfilter.orgA100—–TLS1.3Let's Encrypt—81 j
2235nethouse.ruA100—–TLS1.3Let's Encrypt—82 j
2236netlify.appA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—134 j
2237netscape.comA100—–TLS1.3Amazon RSA 2048 M04—181 j
2238nettavisen.noA100—–TLS1.3Let's Encrypt—49 j
2239netvibes.comA100—–TLS1.3ZeroSSL RSA DV SSL CA 2—80 j
2240networkadvertising.orgA100—–TLS1.3Amazon RSA 2048 M04—46 j
2241networkforgood.comA100—–TLS1.3Let's Encrypt—61 j
2242networkforgood.orgA100—–TLS1.3Amazon RSA 2048 M01—165 j
2243newarab.comA100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1—147 j
2244newark.comA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—42 j
2245newizv.ruA100—–TLS1.3Let's Encrypt—88 j
2246news-gazette.comA100—–TLS1.3Google Trust Services—76 j
2247news.com.auA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1113 j
2248news1.krA100—–TLS1.3Sectigo Public Server Authentication CA DV R36—48 j
2249news10.comA100—–TLS1.3Let's Encrypt72 j
2250news12.comA100—–TLS1.3Let's Encrypt—66 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.