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+ (3943)
94.8Score moyen
↑ 114Améliorés ce mois
↓ Par santé Par expiration
#DomaineNoteScoreTendance 30 jΔTLSÉmetteurHSTSExpire
3251youngliving.comA+100—–TLS1.3Amazon RSA 2048 M0481 j
3252youradchoices.caA+100—–TLS1.3Let's Encrypt38 j
3253yourhosting.nlA+100—–TLS1.3PerfectSSL165 j
3254youronlinechoices.comA+100—–TLS1.3GoDaddy TLS Intermediate CA DV - R1v186 j
3255youronlinechoices.euA+100—–TLS1.3Let's Encrypt64 j
3256yourtango.comA+100—–TLS1.3Sectigo Public Server Authentication CA OV R36194 j
3257youtube.comA+100TLS1.3Google Trust Services54 j
3258ysl.comA+100—–TLS1.3Let's Encrypt39 j
3259yubico.comA+100—–TLS1.3GlobalSign Atlas R46 DV TLS CA 2026 Q3169 j
3260yumpu.comA+100—–TLS1.3Amazon RSA 2048 S21190 j
3261yupeiholdings.comA+100—–TLS1.3JoySSL OV TLS G2 R33 CA100 j
3262zacks.comA+100—–TLS1.3GlobalSign Atlas R46 DV TLS CA 2026 Q470 j
3263zaobao.com.sgA+100—–TLS1.3Amazon ECDSA 256 M04132 j
3264zapier.comA+100—–TLS1.3Amazon RSA 2048 M01111 j
3265zaq.ne.jpA+100—–TLS1.3GlobalSign GCC R46 OV TLS CA 2025149 j
3266zara.comA+100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1140 j
3267zarahome.comA+100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1102 j
3268zawya.comA+100—–TLS1.3Amazon RSA 2048 M01185 j
3269zcool.com.cnA+100—–TLS1.3GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA135 j
3270zcu.czA+100—–TLS1.3Let's Encrypt42 j
3271zeemaps.comA+100—–TLS1.3Amazon RSA 2048 M01144 j
3272zemanta.comA+100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1159 j
3273zenbusiness.comA+100—–TLS1.3Let's Encrypt42 j
3274zend.comA+100—–TLS1.3Let's Encrypt50 j
3275zenfolio.comA+100—–TLS1.3Google Trust Services46 j
3276zeno.fmA+100—–TLS1.3Sectigo Public Server Authentication CA DV R36147 j
3277zf.comA+100—–TLS1.3Amazon RSA 2048 M01128 j
3278zhaw.chA+100—–TLS1.3Let's Encrypt63 j
3279zillow.comA+100—–TLS1.3Amazon RSA 2048 M0455 j
3280zinio.comA+100—–TLS1.3Amazon RSA 2048 M04106 j
3281zipcar.comA+100—–TLS1.3Amazon RSA 2048 M0487 j
3282zjol.com.cnA+100—–TLS1.3GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1139 j
3283znanierussia.ruA+100—–TLS1.3Let's Encrypt37 j
3284zocdoc.comA+100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1166 j
3285zoho.comA+100—–TLS1.3Sectigo Public Server Authentication CA DV R36161 j
3286zohopublic.comA+100—–TLS1.3Let's Encrypt61 j
3287zone.eeA+100—–TLS1.3Let's Encrypt65 j
3288zonealarm.comA+100—–TLS1.3Sectigo Public Server Authentication CA OV R3662 j
3289zongheng.comA+100—–TLS1.3RapidSSL TLS RSA CA G1188 j
3290zotero.orgA+100—–TLS1.3Amazon RSA 2048 M01147 j
3291zscaler.comA+100—–TLS1.3DigiCert EV RSA CA G2110 j
3292zurich.comA+100—–TLS1.3GlobalSign Atlas R46 DV TLS CA 2026 Q474 j
3293zynga.comA+100—–TLS1.3Amazon RSA 2048 M04117 j
32941001fonts.comA+98—–TLS1.3Let's Encrypt79 j
329524.huA+98—–TLS1.3Sectigo Public Server Authentication CA DV R3682 j
32963cat.catA+98—–TLS1.3GoDaddy TLS Intermediate CA DV - R1v189 j
32973dnews.ruA+98—–TLS1.3Let's Encrypt55 j
3298720yun.comA+98—–TLS1.3GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1152 j
32999to5google.comA+98—–TLS1.3Let's Encrypt84 j
3300aaos.orgA+98—–TLS1.3GoDaddy TLS Intermediate CA DV - R1v1103 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.