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
2851sendgrid.comA100—–TLS1.3Go Daddy Secure Certificate Authority - G2—115 j
2852sendibm3.comA100—–TLS1.3Let's Encrypt—82 j
2853sendibt3.comA100—–TLS1.3Let's Encrypt—83 j
2854sendmail.orgA100—–TLS1.3Sectigo Public Server Authentication CA OV R36—178 j
2855sensetime.comA100—–TLS1.3GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA135 j
2856seobook.comA100—–TLS1.3Let's Encrypt—62 j
2857seoranko.deA100—–TLS1.3Let's Encrypt—67 j
2858seositecheckup.comA100—–TLS1.3Amazon RSA 2048 M01—72 j
2859seosthemes.comA100—–TLS1.3Let's Encrypt—83 j
2860serif.comA100—–TLS1.3Amazon RSA 2048 M04—166 j
2861serpro.gov.brA100—–TLS1.3AC SERPRO AR46 OV TLS CA 2025—44 j
2862service.gov.ukA100—–TLS1.3GlobalSign RSA OV SSL CA 2018—53 j
2863servicenow.comA100—–TLS1.3Amazon RSA 2048 M04—152 j
2864servicesaustralia.gov.auA100—–TLS1.3Let's Encrypt—77 j
2865sesamestreet.orgA100—–TLS1.3Amazon RSA 2048 M04187 j
2866setlist.fmA100—–TLS1.3Amazon RSA 2048 M04—186 j
2867seuil.comA100—–TLS1.3Let's Encrypt—43 j
2868sfgate.comA100—–TLS1.3Let's Encrypt61 j
2869sfmta.comA100—–TLS1.3Let's Encrypt57 j
2870sfsu.eduA100—–TLS1.3Let's Encrypt52 j
2871sfu.caA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—177 j
2872shanghaimac.comA100—–TLS1.3Sectigo Public Server Authentication CA DV R36—54 j
2873shanghairanking.comA100—–TLS1.3vTrus DV SSL CA G2—57 j
2874shangri-la.comA100—–TLS1.3RapidSSL TLS RSA CA G1—69 j
2875share.googleA100TLS1.3Google Trust Services—55 j
2876shareaholic.comA100—–TLS1.3Amazon RSA 2048 S18—196 j
2877shareasale.comA100—–TLS1.3Amazon RSA 2048 M01—161 j
2878sharepoint.comA100TLS1.3Microsoft TLS G2 RSA CA OCSP 10—188 j
2879shaw.caA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—155 j
2880shbgvalve.comA100—–TLS1.3sslTrus RSA DV SSL CA 2—135 j
2881shein.comA100—–TLS1.3DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1—77 j
2882shewrites.comA100—–TLS1.3GoDaddy TLS Intermediate CA DV - R1v1—60 j
2883shinobi.jpA100—–TLS1.3Let's Encrypt—73 j
2884shjyun.comA100—–TLS1.3Xcc Trust DV SSL CA—150 j
2885shopping.comA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—157 j
2886shotcut.orgA100—–TLS1.3Amazon RSA 2048 M04—118 j
2887shrsl.comA100—–TLS1.3Amazon RSA 2048 M04—160 j
2888shueisha.co.jpA100—–TLS1.3Amazon RSA 2048 M01—140 j
2889shutterstock.comA100—–TLS1.3Amazon RSA 2048 M01—185 j
2890sibforms.comA100—–TLS1.3Google Trust Services—88 j
2891sic.gov.coA100—–TLS1.3GlobalSign RSA OV SSL CA 2018—76 j
2892siemens.comA100—–TLS1.3Amazon ECDSA 256 M01—100 j
2893siemens.deA100—–TLS1.3Amazon RSA 2048 M04—55 j
2894siggraph.orgA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—141 j
2895sigmaaldrich.comA100—–TLS1.3Let's Encrypt—59 j
2896siliconangle.comA100—–TLS1.3Amazon RSA 2048 M01—117 j
2897siliconrepublic.comA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—141 j
2898silverstripe.orgA100—–TLS1.3Sectigo Public Server Authentication CA DV R36—66 j
2899simonwillison.netA100—–TLS1.3Google Trust Services—74 j
2900simplebooklet.comA100—–TLS1.3Let's Encrypt—33 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.