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
↑ 116Mejorados este mes
| # | Dominio | Grado | Puntuación | Tendencia 30 días | Δ | TLS | Emisor | HSTS | Vence |
|---|---|---|---|---|---|---|---|---|---|
| 1651 | mainpost.de | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 97 d | |
| 1652 | majestic.com | A+ | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | 91 d | |
| 1653 | majorgeeks.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 80 d | |
| 1654 | man.eu | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 39 d | |
| 1655 | manager-magazin.de | A+ | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | 99 d | |
| 1656 | mandrillapp.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 70 d | |
| 1657 | mango.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 98 d | |
| 1658 | mangools.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 57 d | |
| 1659 | manhattan.institute | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 62 d | |
| 1660 | manus.im | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 117 d | |
| 1661 | maps.org | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 75 d | |
| 1662 | marieclaire.co.uk | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 51 d | |
| 1663 | marieclaire.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 75 d | |
| 1664 | marketrealist.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 126 d | |
| 1665 | marketresearchfuture.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 56 d | |
| 1666 | marksandspencer.com | A+ | 100 | — | – | TLS1.3 | DigiCert EV RSA CA G2 | 186 d | |
| 1667 | marktplaats.nl | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 103 d | |
| 1668 | marmiton.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 43 d | |
| 1669 | marquette.edu | A+ | 100 | — | – | TLS1.3 | InCommon RSA Server CA 2 | 37 d | |
| 1670 | marsh.com | A+ | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 71 d | |
| 1671 | martinfowler.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 149 d | |
| 1672 | mashable.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 31 d | |
| 1673 | massgeneralbrigham.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 72 d | |
| 1674 | mastercard.de | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 97 d | |
| 1675 | mastercard.us | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 97 d | |
| 1676 | mastodon.social | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 40 d | |
| 1677 | mastodon.world | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 44 d | |
| 1678 | materialise.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q4 | 70 d | |
| 1679 | matomo.org | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 117 d | |
| 1680 | matrix.org | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 63 d | |
| 1681 | maven.org | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 140 d | |
| 1682 | mbusa.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 196 d | |
| 1683 | mcdonalds.co.jp | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 141 d | |
| 1684 | mcgill.ca | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 165 d | |
| 1685 | mchs.gov.ru | A+ | 100 | — | – | TLS1.3 | GlobalSign GCC R3 DV TLS CA 2020 | 55 d | |
| 1686 | mckesson.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q3 | 66 d | |
| 1687 | mdpi.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 180 d | |
| 1688 | mdr.de | A+ | 100 | — | – | TLS1.3 | GEANT TLS RSA 1 | 162 d | |
| 1689 | mdx.ac.uk | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 119 d | |
| 1690 | medallia.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 179 d | |
| 1691 | mediabistro.com | A+ | 100 | — | – | TLS1.3 | Amazon ECDSA 256 M04 | 91 d | |
| 1692 | mediavine.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 46 d | |
| 1693 | medicalnewstoday.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 121 d | |
| 1694 | medium.com | A+ | 100 | TLS1.3 | Google Trust Services | 89 d | |||
| 1695 | medlineplus.gov | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 87 d | |
| 1696 | megabus.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 153 d | |
| 1697 | melia.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 178 d | |
| 1698 | melmagazine.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 65 d | |
| 1699 | memrise.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 123 d | |
| 1700 | menshealth.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q4 | 198 d |
Sigue los cambios de grado de tus dominios
Regístrate gratis, vigila tus dominios y recibe una alerta en cuanto baje un grado.
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.