Sitios con nota A+ en SSL (2026)
Escaneado entre los 20.000 dominios principales del mundo · Actualizado 2026-11-05
12,269Dominios
32%% A+ (3944)
94.8Puntuación media
↑ 115Mejorados este mes
| # | Dominio | Grado | Puntuación | Tendencia 30 días | Δ | TLS | Emisor | HSTS | Vence |
|---|---|---|---|---|---|---|---|---|---|
| 2001 | openmole.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 31 d | |
| 2002 | openpetition.de | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 50 d | |
| 2003 | openresty.com | A+ | 100 | — | – | TLS1.3 | ZeroSSL RSA DV SSL CA 2 | 48 d | |
| 2004 | openresty.org | A+ | 100 | — | – | TLS1.3 | ZeroSSL RSA DV SSL CA 2 | 62 d | |
| 2005 | openreview.net | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 57 d | |
| 2006 | opensearch.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 61 d | |
| 2007 | opensocietyfoundations.org | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 184 d | |
| 2008 | openssl.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 68 d | |
| 2009 | openstreetmap.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 56 d | |
| 2010 | opnsense.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 89 d | |
| 2011 | oppo.com | A+ | 100 | — | – | TLS1.3 | GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 | 87 d | |
| 2012 | oprahdaily.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q4 | 197 d | |
| 2013 | optimizely.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 77 d | |
| 2014 | optimole.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 89 d | |
| 2015 | orange.es | A+ | 100 | — | – | TLS1.3 | DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1 | 122 d | |
| 2016 | orange.fr | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 59 d | |
| 2017 | ordnancesurvey.co.uk | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 62 d | |
| 2018 | orias.fr | A+ | 100 | — | – | TLS1.3 | GandiCert | 52 d | |
| 2019 | orkin.com | A+ | 100 | — | – | TLS1.3 | Thawte TLS RSA CA G1 | 64 d | |
| 2020 | orlandoweekly.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 35 d | |
| 2021 | ornl.gov | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 60 d | |
| 2022 | osce.org | A+ | 100 | — | – | TLS1.3 | GlobalSign GCC R46 AlphaSSL CA 2025 | 190 d | |
| 2023 | osf.io | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 70 d | |
| 2024 | osha.gov | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 128 d | |
| 2025 | osram.com | A+ | 100 | — | – | TLS1.3 | RapidSSL TLS RSA CA G1 | 129 d | |
| 2026 | osxdaily.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 88 d | |
| 2027 | otr-online.ru | A+ | 100 | — | – | TLS1.3 | GlobalSign RSA OV SSL CA 2018 | 108 d | |
| 2028 | ottawacitizen.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 35 d | |
| 2029 | otto.de | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 131 d | |
| 2030 | oulu.fi | A+ | 100 | — | – | TLS1.3 | GEANT TLS ECC 1 | 119 d | |
| 2031 | ouraring.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 126 d | |
| 2032 | ourworldindata.org | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 31 d | |
| 2033 | outbrain.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 30 d | |
| 2034 | outdooractive.com | A+ | 100 | — | – | TLS1.3 | Thawte TLS RSA CA G1 | 72 d | |
| 2035 | outlook.com | A+ | 100 | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 176 d | ||
| 2036 | outlook.live.com | A+ | 100 | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 176 d | |||
| 2037 | outlook.office.com | A+ | 100 | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 176 d | ||
| 2038 | outsideonline.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 86 d | |
| 2039 | over-blog.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 68 d | |
| 2040 | overcast.fm | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 51 d | |
| 2041 | overheid.nl | A+ | 100 | — | – | TLS1.3 | certSIGN Web CA G2 | 136 d | |
| 2042 | overleaf.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 75 d | |
| 2043 | overstock.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 84 d | |
| 2044 | ovid.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 62 d | |
| 2045 | owlcation.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q4 | 194 d | |
| 2046 | owncloud.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 80 d | |
| 2047 | oxfam.org.uk | A+ | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | 135 d | |
| 2048 | oxfordeconomics.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 131 d | |
| 2049 | oxfordmail.co.uk | A+ | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | 156 d | |
| 2050 | oxygen.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 45 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.