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Sites com nota A em SSL (2026)

Varredura entre os 20.000 principais domínios do mundo · Atualizado 2026-11-04

12,269Domínios
32%Parcela A+ (3940)
94.6Pontuação média
↑ 113Melhoraram neste mês
#DomínioNotaPontuaçãoTendência 30 diasΔTLSEmissorHSTSExpira
651collegeboard.comA100—–TLS1.3Let's Encrypt—82 d
652colliers.comA100—–TLS1.3GeoTrust TLS RSA CA G1—150 d
653comeoncasino.ioA100——TLS1.3Encryption Everywhere DV TLS CA - G2—30 d
654comic-con.orgA100—–TLS1.3Amazon RSA 2048 M04—152 d
655comingsoon.netA100—–TLS1.3Google Trust Services—41 d
656commoncause.orgA100—–TLS1.3Let's Encrypt39 d
657commonmark.orgA100—–TLS1.3Let's Encrypt—84 d
658companieshouse.gov.ukA100—–TLS1.3GlobalSign Atlas R46 OV TLS CA 2026 Q3—149 d
659company.siteA100—–TLS1.3Amazon RSA 2048 M01—83 d
660compass.comA100—–TLS1.3Amazon RSA 2048 M01—83 d
661complex.comA100—–TLS1.3Amazon RSA 2048 M04102 d
662compuserve.comA100—–TLS1.3Amazon RSA 2048 M01—149 d
663computer.orgA100—–TLS1.3Network Solutions RSA OV SSL CA 3—60 d
664concept2.comA100—–TLS1.3GeoTrust TLS RSA CA G1—164 d
665condenast.comA100—–TLS1.3Amazon RSA 2048 M04—168 d
666conference-board.orgA100—–TLS1.3Let's Encrypt—43 d
667confirmsubscription.comA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—113 d
668conmebol.comA100—–TLS1.3Amazon RSA 2048 M01—58 d
669connect.ok.ruA100—–TLS1.3HARICA DV TLS RSA—184 d
670connexionfrance.comA100—–TLS1.3GandiCert—77 d
671consortiumnews.comA100—–TLS1.3GoDaddy TLS Intermediate CA DV - R1v1—35 d
672constantcontact.comA100—–TLS1.3GlobalSign Atlas R3 OV TLS CA 2025 Q4—39 d
673constitution.orgA100—–TLS1.3Let's Encrypt—60 d
674construction.comA100—–TLS1.3Amazon RSA 2048 M01—67 d
675consultant.ruA100—–TLS1.3GlobalSign GCC R3 DV TLS CA 2020—81 d
676consumerist.comA100—–TLS1.3Sectigo Public Server Authentication CA OV R36—116 d
677consumerreports.orgA100—–TLS1.3Sectigo Public Server Authentication CA OV R36—116 d
678contentful.comA100—–TLS1.3Let's Encrypt—78 d
679cookiesandyou.comA100—–TLS1.3Amazon RSA 2048 M01—120 d
680coolblue.nlA100—–TLS1.3Amazon RSA 2048 M04—113 d
681cooleasy.netA100—–TLS1.3Encryption Everywhere DV TLS CA - G2—186 d
682coolermaster.comA100—–TLS1.3GeoTrust TLS RSA CA G1—123 d
683coop.co.ukA100—–TLS1.3GlobalSign Atlas R46 DV TLS CA 2026 Q4—82 d
684cope.esA100—–TLS1.3Amazon RSA 2048 M01—86 d
685copernicus.euA100—–TLS1.3Amazon RSA 2048 M04—147 d
686copyblogger.comA100—–TLS1.3Let's Encrypt—54 d
687corning.comA100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1—64 d
688cos.comA100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1—149 d
689costar.comA100—–TLS1.3DigiCert EV RSA CA G2—114 d
690coubic.comA100—–TLS1.3Amazon RSA 2048 M01—68 d
691counter-strike.netA100—–TLS1.3Let's Encrypt—48 d
692courdecassation.frA100—–TLS1.3Gandi RSA Domain Validation Secure Server CA 4—156 d
693courtlistener.comA100—–TLS1.3Amazon RSA 2048 M04—111 d
694cpanel.netA100–TLS1.3Sectigo Public Server Authentication CA DV R36—84 d
695cps.caA100—–TLS1.3Let's Encrypt—63 d
696cpsc.govA100—–TLS1.3GeoTrust TLS RSA CA G1—64 d
697cqnews.netA100—–TLS1.3Xcc Trust OV SSL CA—142 d
698crabston.chA100TLS1.3Google Trust Services78 d
699cracked.comA100—–TLS1.3Amazon RSA 2048 M04—137 d
700craftsy.comA100—–TLS1.3Amazon RSA 2048 M01—110 d
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Perguntas frequentes

Como obter uma nota A+?

Ative o TLS 1.3 com cifras fortes, garanta PFS completa, implemente HSTS corretamente e use um certificado válido de uma CA confiável.

Por que minha nota é baixa mesmo com certificado válido?

A nota avalia toda a configuração TLS — protocolos antigos, cifras fracas ou falta de HSTS reduzem-na.