Sitios con nota A en SSL (2026)
Escaneado entre los 20.000 dominios principales del mundo · Actualizado 2026-11-07
12,269Dominios
32%% A+ (3943)
94.8Puntuación media
↑ 114Mejorados este mes
| # | Dominio | Grado | Puntuación | Tendencia 30 días | Δ | TLS | Emisor | HSTS | Vence |
|---|---|---|---|---|---|---|---|---|---|
| 4551 | timesunion.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | 40 d | |
| 4552 | tinyletter.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 50 d |
| 4553 | tissotwatches.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 71 d |
| 4554 | toasttab.com | A | 98 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 60 d |
| 4555 | todayshomeowner.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 53 d |
| 4556 | toolforge.org | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 58 d |
| 4557 | torun.pl | A | 98 | — | – | TLS1.3 | Certum DV TLS G2 R39 CA | — | 99 d |
| 4558 | traccar.org | A | 98 | — | – | TLS1.3 | Let's Encrypt | 46 d | |
| 4559 | travelchinaguide.com | A | 98 | — | – | TLS1.3 | GoDaddy TLS Intermediate CA DV - R1v1 | 131 d | |
| 4560 | travelpulse.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 57 d |
| 4561 | trellis.net | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 78 d |
| 4562 | trendforce.com | A | 98 | — | – | TLS1.3 | RapidSSL TLS ECC CA G1 | — | 82 d |
| 4563 | trendmicro.com | A | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV E36 | — | 148 d |
| 4564 | trudvsem.ru | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 71 d |
| 4565 | tuc.gr | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 47 d |
| 4566 | tug.org | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 72 d |
| 4567 | tuoitre.vn | A | 98 | — | – | TLS1.3 | Entrust OV TLS Issuing RSA CA 2 | — | 152 d |
| 4568 | tvpworld.com | A | 98 | — | – | TLS1.3 | Certum DV TLS G2 R39 CA | — | 189 d |
| 4569 | twistedsifter.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | 70 d | |
| 4570 | tympanus.net | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 52 d |
| 4571 | uab.es | A | 98 | — | – | TLS1.3 | GEANT TLS RSA 1 | — | 91 d |
| 4572 | uah.edu | A | 98 | — | – | TLS1.3 | InCommon Intermediate CA - OVG2C | — | 92 d |
| 4573 | uah.es | A | 98 | — | – | TLS1.3 | GEANT TLS RSA 1 | — | 120 d |
| 4574 | ubuntuusers.de | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 74 d |
| 4575 | uchicago.edu | A | 98 | — | – | TLS1.3 | InCommon RSA OV SSL CA 3 | — | 83 d |
| 4576 | ucr.edu | A | 98 | — | – | TLS1.3 | InCommon RSA Server CA 2 | 144 d | |
| 4577 | ucsc.edu | A | 98 | — | – | TLS1.3 | Let's Encrypt | 64 d | |
| 4578 | ucsf.edu | A | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | — | 85 d |
| 4579 | ufsc.br | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 83 d |
| 4580 | ug.edu.pl | A | 98 | — | – | TLS1.3 | GEANT TLS RSA 1 | — | 123 d |
| 4581 | uidai.gov.in | A | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | — | 182 d |
| 4582 | uiuc.edu | A | 98 | — | – | TLS1.3 | InCommon RSA Server CA 2 | — | 31 d |
| 4583 | um-surabaya.ac.id | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 38 d |
| 4584 | umblr.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 56 d |
| 4585 | umweltbundesamt.de | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 30 d |
| 4586 | und.edu | A | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | — | 174 d |
| 4587 | unepfi.org | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 60 d |
| 4588 | unesp.br | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 77 d |
| 4589 | unext.jp | A | 98 | — | – | TLS1.3 | GlobalSign GCC R46 DV TLS CA 2025 | — | 174 d |
| 4590 | unherd.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 64 d |
| 4591 | uni-wuppertal.de | A | 98 | — | – | TLS1.3 | GEANT TLS ECC 1 | — | 168 d |
| 4592 | uni.edu | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 80 d |
| 4593 | unila.ac.id | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 39 d |
| 4594 | unilever.com | A | 98 | — | – | TLS1.3 | Entrust OV TLS Issuing RSA CA 2 | — | 57 d |
| 4595 | unimelb.edu.au | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 87 d |
| 4596 | unisi.it | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 63 d |
| 4597 | unito.it | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 36 d |
| 4598 | uniud.it | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 79 d |
| 4599 | univ-nantes.fr | A | 98 | — | – | TLS1.3 | GEANT TLS ECC 1 | — | 93 d |
| 4600 | univ-paris1.fr | A | 98 | — | – | TLS1.3 | GEANT TLS RSA 1 | — | 181 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.