Sitios con nota A en SSL (2026)

Escaneado entre los 20.000 dominios principales del mundo · Actualizado 2026-11-04

12,267Dominios

21%% A+ (2547)

94.1Puntuación media

↑ 30Mejorados este mes

#	Dominio	Grado	Puntuación	Tendencia 30 días	Δ	TLS	Emisor	HSTS	Vence
101	ansible.com	A	100	—	—	TLS1.3	Let's Encrypt	—	0 d
102	aoa.org	A	100	—	—	TLS1.3	Let's Encrypt	—	31 d
103	apachefriends.org	A	100	—	—	TLS1.3	Let's Encrypt	—	19 d
104	apartmentguide.com	A	100	—	—	TLS1.3	Amazon RSA 2048 M04	—	40 d
105	apartmentlist.com	A	100	—	—	TLS1.3	Let's Encrypt	—	5 d
106	apartments.com	A	100	—	—	TLS1.3	DigiCert Global G3 TLS ECC SHA384 2020 CA1		71 d
107	aph.gov.au	A	100	—	—	TLS1.3	GeoTrust TLS RSA CA G1	—	117 d
108	api.org	A	100	—	—	TLS1.3	Go Daddy Secure Certificate Authority - G2	—	152 d
109	applebees.com	A	100	—	—	TLS1.3	DigiCert Global G2 TLS RSA SHA256 2020 CA1	—	111 d
110	appstore.com	A	100	—	—	TLS1.3	Apple Public Server ECC CA 1 - G1	—	0 d
111	arabianbusiness.com	A	100	—	—	TLS1.3	RapidSSL TLS RSA CA G1	—	0 d
112	aramco.com	A	100	—	—	TLS1.3	DigiCert Global G3 TLS ECC SHA384 2020 CA1	—	127 d
113	arcg.is	A	100	—	—	TLS1.3	Amazon RSA 2048 M04	—	10 d
114	architecturaldigest.com	A	100	—	—	TLS1.3	Amazon RSA 2048 M01	—	18 d
115	architecture.com	A	100	—	—	TLS1.3	GeoTrust TLS RSA CA G1	—	38 d
116	archiwp.com	A	100	—	—	TLS1.3	Let's Encrypt	—	0 d
117	argusmedia.com	A	100	—	—	TLS1.3	Amazon RSA 2048 M04	—	111 d
118	arista.com	A	100	—	—	TLS1.3	DigiCert Global G2 TLS RSA SHA256 2020 CA1	—	0 d
119	arizona.edu	A	100	—	—	TLS1.3	Let's Encrypt		0 d
120	arm.com	A	100	—	—	TLS1.3	GlobalSign GCC R3 EV TLS CA 2025		80 d
121	art19.com	A	100	—	—	TLS1.3	GlobalSign Atlas R3 DV TLS CA 2026 Q2		56 d
122	artbasel.com	A	100	—	—	TLS1.3	DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1	—	64 d
123	artic.edu	A	100	—	—	TLS1.3	Let's Encrypt	—	28 d
124	articulate.com	A	100	—	—	TLS1.3	Amazon RSA 2048 M04	—	36 d
125	artsmia.org	A	100	—	—	TLS1.3	Let's Encrypt	—	32 d
126	arup.com	A	100	—	—	TLS1.3	GlobalSign RSA OV SSL CA 2018		79 d
127	as.com	A	100	—	—	TLS1.3	Let's Encrypt	—	0 d
128	as.me	A	100	—	—	TLS1.3	Amazon RSA 2048 M01	—	136 d
129	ashrae.org	A	100	—	—	TLS1.3	Starfield TLS Intermediate CA DV - R1v1	—	1 d
130	ask.com	A	100	—	—	TLS1.3	Let's Encrypt	—	25 d
131	asla.org	A	100	—	—	TLS1.3	GeoTrust TLS RSA CA G1		44 d
132	asos.com	A	100	—	—	TLS1.3	DigiCert Global G3 TLS ECC SHA384 2020 CA1		0 d
133	asp.net	A	100	—	—	TLS1.3	Microsoft TLS G2 RSA CA OCSP 10	—	40 d
134	aspca.org	A	100	—	—	TLS1.3	Let's Encrypt		24 d
135	asrock.com	A	100	—	—	TLS1.3	DigiCert Global G2 TLS RSA SHA256 2020 CA1	—	120 d
136	astm.org	A	100	—	—	TLS1.3	DigiCert Global G2 TLS RSA SHA256 2020 CA1	—	135 d
137	athome.co.jp	A	100	—	—	TLS1.3	Cybertrust Japan SureServer CA G4	—	27 d
138	ati.com	A	100	—	—	TLS1.3	DigiCert Global G3 TLS ECC SHA384 2020 CA1	—	29 d
139	atlanticcouncil.org	A	100	—	—	TLS1.3	Let's Encrypt		0 d
140	atlassian.net	A	100	—	—	TLS1.3	Amazon RSA 2048 M04	—	95 d
141	atom.io	A	100	—	—	TLS1.3	Sectigo Public Server Authentication CA DV R36	—	0 d
142	auctria.com	A	100	—	—	TLS1.3	Amazon RSA 2048 M04	—	23 d
143	audubon.org	A	100	—	—	TLS1.3	Let's Encrypt		11 d
144	australia.gov.au	A	100	—	—	TLS1.3	GlobalSign Atlas R46 DV TLS CA 2026 Q3	—	0 d
145	autoguide.com	A	100	—	—	TLS1.3	Let's Encrypt	—	0 d
146	autosport.com	A	100	—	—	TLS1.3	Amazon RSA 2048 M01	—	39 d
147	av-test.org	A	100	—	—	TLS1.3	Let's Encrypt	—	35 d
148	avantlink.com	A	100	—	—	TLS1.3	Amazon RSA 2048 M04	—	52 d
149	avianca.com	A	100	—	—	TLS1.3	DigiCert Global G3 TLS ECC SHA384 2020 CA1	—	82 d
150	avira.com	A	100	—	—	TLS1.3	Let's Encrypt	—	19 d

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Preguntas frecuentes

¿Cómo consigo una A+?

Habilita TLS 1.3 con cifrados fuertes, garantiza PFS completa, despliega HSTS correctamente y usa un certificado válido de una CA de confianza.

¿Por qué mi nota es baja con un certificado válido?

La nota evalúa toda la configuración TLS: protocolos antiguos, cifrados débiles o falta de HSTS la reducen.