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
2301nla.gov.auA100—–TLS1.3Let's Encrypt—55 j
2302nm.ruA100—–TLS1.3nm.ru—200 j
2303nodered.orgA100—–TLS1.3Let's Encrypt—73 j
2304nomoreransom.orgA100—–TLS1.3GlobalSign RSA OV SSL CA 2018—95 j
2305nonexsistmysite.comA100—–TLS1.3Sectigo Public Server Authentication CA DV R36—78 j
2306noradsanta.orgA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—127 j
2307nordbayern.deA100—–TLS1.3Sectigo Public Server Authentication CA DV R36—49 j
2308nordot.appA100—–TLS1.3Google Trust Services—64 j
2309northwell.eduA100—–TLS1.3GeoTrust TLS RSA CA G1—29 j
2310norvig.comA100—–TLS1.3Let's Encrypt—57 j
2311notaires.frA100—–TLS1.3GlobalSign Atlas R46 DV TLS CA 2026 Q4—69 j
2312notebook.googleA100—–TLS1.3Google Trust Services—55 j
2313notebooklm.googleA100—–TLS1.3Google Trust Services—55 j
2314notonthehighstreet.comA100—–TLS1.3Amazon RSA 2048 M01—194 j
2315nottingham.ac.ukA100—–TLS1.3Sectigo Public Server Authentication CA OV R36—58 j
2316nouvelobs.comA100—–TLS1.3GlobalSign Atlas R3 DV TLS CA 2025 Q4—54 j
2317novotel.comA100—–TLS1.3Let's Encrypt—61 j
2318now.shA100—–TLS1.3Google Trust Services—86 j
2319npd.comA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—169 j
2320nplusonemag.comA100—–TLS1.3Let's Encrypt—87 j
2321npr.orgA100TLS1.3Amazon RSA 2048 M01—116 j
2322nsf.orgA100—–TLS1.3Let's Encrypt—80 j
2323nsidc.orgA100—–TLS1.3Let's Encrypt—36 j
2324nsta.orgA100—–TLS1.3Let's Encrypt64 j
2325ntnu.eduA100—–TLS1.3GEANT TLS RSA 1—93 j
2326ntnu.noA100—–TLS1.3GEANT TLS RSA 1—94 j
2327nts.org.ukA100—–TLS1.3Let's Encrypt—36 j
2328ntv.ruA100—–TLS1.3GlobalSign GCC R46 OV TLS CA 2025151 j
2329nu.nlA100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1—107 j
2330nuigalway.ieA100—–TLS1.3Amazon RSA 2048 M01—189 j
2331nursingtimes.netA100—–TLS1.3Amazon RSA 2048 M04—62 j
2332nvie.comA100—–TLS1.3Let's Encrypt—77 j
2333nwpu.edu.cnA100—–TLS1.3GlobalSign GCC R3 DV TLS CA 2020—159 j
2334nwsource.comA100—–TLS1.3Amazon RSA 2048 M01—124 j
2335nxtbook.comA100—–TLS1.3Amazon RSA 2048 M01—123 j
2336ny.govA100—–TLS1.3GlobalSign GCC R46 OV TLS CA 2025100 j
2337nyctourism.comA100—–TLS1.3Amazon RSA 2048 M01—130 j
2338nyt.comA100—–TLS1.3Thawte TLS RSA CA G1—134 j
2339nyti.msA100—–TLS1.3Let's Encrypt—87 j
2340oberlin.eduA100—–TLS1.3Let's Encrypt70 j
2341ocado.comA100—–TLS1.3Amazon RSA 2048 M01—186 j
2342oceana.orgA100—–TLS1.3Let's Encrypt65 j
2343ocn.ne.jpA100—–TLS1.3Cybertrust Japan SureServer EV CA G3—87 j
2344ocnk.netA100—–TLS1.3Let's Encrypt45 j
2345oddsshark.comA100—–TLS1.3Amazon RSA 2048 M01—83 j
2346odnoklassniki.ruA100—–TLS1.3HARICA DV TLS RSA—182 j
2347odoo.comA100—–TLS1.3Let's Encrypt—49 j
2348odu.eduA100—–TLS1.3Let's Encrypt69 j
2349oecd-ilibrary.orgA100—–TLS1.3Let's Encrypt—58 j
2350oercommons.orgA100—–TLS1.3Amazon RSA 2048 M01—116 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.