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
2551ssllabs.comA+100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA193 j
2552stackblitz.comA+100—–TLS1.3Amazon RSA 2048 M01117 j
2553stadt-zuerich.chA+100—–TLS1.3DigiCert QV TLS ICA G164 j
2554stadtradeln.deA+100—–TLS1.3Let's Encrypt71 j
2555stan.storeA+100—–TLS1.3Amazon RSA 2048 M0461 j
2556stanfordchildrens.orgA+100—–TLS1.3InCommon RSA OV SSL CA 347 j
2557starbucks.comA+100—–TLS1.3Sectigo Public Server Authentication CA OV E36188 j
2558starfall.comA+100—–TLS1.3Go Daddy Secure Certificate Authority - G247 j
2559starlink.comA+100—–TLS1.3Let's Encrypt84 j
2560starnewsonline.comA+100—–TLS1.3Let's Encrypt76 j
2561startpage.comA+100—–TLS1.3Amazon RSA 2048 M04174 j
2562startrek.comA+100——TLS1.3Let's Encrypt0 j
2563starz.comA+100—–TLS1.3Amazon RSA 2048 M01137 j
2564statefarm.comA+100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1152 j
2565statesmanjournal.comA+100—–TLS1.3Let's Encrypt76 j
2566statista.comA+100–TLS1.3Amazon ECDSA 384 M01194 j
2567statmuse.comA+100—–TLS1.3Amazon RSA 2048 M0498 j
2568statueofliberty.orgA+100—–TLS1.3Let's Encrypt87 j
2569steinberg.netA+100—–TLS1.3GlobalSign GCC R6 AlphaSSL CA 202540 j
2570stellantis.comA+100—–TLS1.3GandiCert154 j
2571stellarinfo.comA+100—–TLS1.3DigiCert EV RSA CA G2145 j
2572stephenwolfram.comA+100—–TLS1.3Let's Encrypt79 j
2573stepstone.deA+100—–TLS1.3Amazon RSA 2048 M01176 j
2574stitchfix.comA+100—–TLS1.3Amazon RSA 2048 M01154 j
2575stltoday.comA+100—–TLS1.3Google Trust Services86 j
2576stocktitan.netA+100—–TLS1.3Sectigo Public Server Authentication CA DV R3677 j
2577stopbullying.govA+100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA145 j
2578store.steampowered.comA+100—–TLS1.3Let's Encrypt73 j
2579storyblok.comA+100—–TLS1.3Amazon RSA 2048 M04170 j
2580straightdope.comA+100—–TLS1.3Amazon RSA 2048 M04113 j
2581straitstimes.comA+100—–TLS1.3Amazon ECDSA 256 M04132 j
2582strasbourg.euA+100—–TLS1.3Let's Encrypt47 j
2583stratechery.comA+100—–TLS1.3Google Trust Services28 j
2584strategy-business.comA+100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA164 j
2585strikingly.comA+100—–TLS1.3Let's Encrypt69 j
2586stripe.comA+100–TLS1.3DigiCert G5 TLS ECC SHA384 2021 CA1184 j
2587stryker.comA+100—–TLS1.3GlobalSign GCC R46 OV TLS CA 2025174 j
2588studentaid.govA+100—–TLS1.3GeoTrust TLS RSA CA G1156 j
2589studentbeans.comA+100—–TLS1.3Amazon RSA 2048 M04115 j
2590studiobinder.comA+100—–TLS1.3SSL.com TLS Issuing RSA CA R1116 j
2591stuff.co.nzA+100—–TLS1.3Amazon RSA 2048 M01134 j
2592substack.comA+100TLS1.3Google Trust Services42 j
2593success.comA+100—–TLS1.3Let's Encrypt78 j
2594sucuri.netA+100—–TLS1.3GoDaddy TLS Intermediate CA DV - R1v1145 j
2595suedkurier.deA+100—–TLS1.3Amazon RSA 2048 M04166 j
2596summitracing.comA+100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA191 j
2597sumup.comA+100—–TLS1.3Let's Encrypt84 j
2598sunderland.ac.ukA+100—–TLS1.3SSL.com TLS Issuing RSA CA R1195 j
2599supabase.comA+100—–TLS1.3Let's Encrypt33 j
2600support.apple.comA+100TLS1.3Apple Public EV Server RSA CA 1 - G168 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.