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Sites com nota A em SSL (2026)

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

12,267Domínios
21%Parcela A+ (2547)
94.1Pontuação média
↑ 30Melhoraram neste mês
#DomínioNotaPontuaçãoTendência 30 diasΔTLSEmissorHSTSExpira
251braintreepayments.comA100——TLS1.3DigiCert EV RSA CA G2—131 d
252bravehost.comA100——TLS1.3Sectigo Public Server Authentication CA DV E36—117 d
253bravenet.comA100——TLS1.3Sectigo Public Server Authentication CA DV E36—0 d
254bravesites.comA100——TLS1.3Sectigo Public Server Authentication CA DV E36—52 d
255breezy.hrA100——TLS1.3Amazon RSA 2048 M016 d
256brendangregg.comA100——TLS1.3Let's Encrypt—35 d
257bricklink.comA100——TLS1.3Amazon RSA 2048 M01—34 d
258brightcove.comA100——TLS1.3Amazon RSA 2048 M04—73 d
259britishairways.comA100——TLS1.3GlobalSign GCC R3 EV TLS CA 2025—28 d
260britishcouncil.orgA100——TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1—122 d
261brookings.eduA100——TLS1.3GeoTrust TLS RSA CA G1—30 d
262brooklynmuseum.orgA100——TLS1.3Let's Encrypt—27 d
263browsehappy.comA100——TLS1.3Let's Encrypt—27 d
264bruker.comA100——TLS1.3Let's Encrypt—0 d
265brynmawr.eduA100——TLS1.3Let's Encrypt0 d
266bsky.socialA100——TLS1.3Amazon RSA 2048 M04—97 d
267buff.lyA100——TLS1.3Let's Encrypt—0 d
268bumble.comA100——TLS1.3Let's Encrypt5 d
269bundesliga.comA100——TLS1.3Amazon RSA 2048 M01—133 d
270business-gazeta.ruA100——TLS1.3GlobalSign GCC R3 DV TLS CA 2020—157 d
271businessinsider.esA100——TLS1.3Amazon RSA 2048 M04—34 d
272businessweek.comA100——TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—87 d
273businesswire.comA100——TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1—134 d
274c9.ioA100——TLS1.3Amazon RSA 2048 M04—70 d
275cadenaser.comA100——TLS1.3Let's Encrypt—0 d
276caf.comA100——TLS1.3Sectigo Public Server Authentication CA DV R36—119 d
277cairn.infoA100——TLS1.3Let's Encrypt—0 d
278calacademy.orgA100——TLS1.3Amazon RSA 2048 M01—18 d
279calameo.comA100——TLS1.3GandiCert—80 d
280calibre-ebook.comA100——TLS1.3Let's Encrypt—32 d
281calpoly.eduA100——TLS1.3Let's Encrypt0 d
282caltech.eduA100——TLS1.3InCommon RSA OV SSL CA 3—54 d
283calvin.eduA100——TLS1.3Let's Encrypt0 d
284camp-fire.jpA100——TLS1.3Amazon RSA 2048 M04—2 d
285campaign.gov.ukA100——TLS1.3Let's Encrypt—0 d
286canadavisa.comA100——TLS1.3Go Daddy Secure Certificate Authority - G2—112 d
287canalplus.comA100——TLS1.3Encryption Everywhere DV TLS CA - G2—122 d
288cancer.caA100——TLS1.3Go Daddy Secure Certificate Authority - G2144 d
289canvaslms.comA100——TLS1.3Let's Encrypt—28 d
290caprover.comA100——TLS1.3Let's Encrypt—24 d
291caradisiac.comA100——TLS1.3Amazon RSA 2048 M01106 d
292carbonmade.comA100——TLS1.3Amazon RSA 2048 M04—5 d
293care.orgA100——TLS1.3Let's Encrypt25 d
294care2.comA100——TLS1.3Let's Encrypt—0 d
295careerbuilder.comA100——TLS1.3Amazon RSA 2048 M04—129 d
296careeronestop.orgA100——TLS1.3GoDaddy TLS Intermediate CA DV - R1v1—142 d
297caregiver.orgA100——TLS1.3Amazon RSA 2048 M04—87 d
298carfax.comA100——TLS1.3Amazon RSA 2048 M04—11 d
299carnegieendowment.orgA100——TLS1.3Amazon RSA 2048 M04—59 d
300carparts.comA100——TLS1.3Amazon RSA 2048 M01—107 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.