Sitios con nota A+ en SSL (2026)
Escaneado entre los 20.000 dominios principales del mundo · Actualizado 2026-11-06
12,269Dominios
32%% A+ (3944)
94.8Puntuación media
↑ 115Mejorados este mes
| # | Dominio | Grado | Puntuación | Tendencia 30 días | Δ | TLS | Emisor | HSTS | Vence |
|---|---|---|---|---|---|---|---|---|---|
| 2451 | shrm.org | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 163 d | |
| 2452 | shutterfly.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 89 d | |
| 2453 | sick.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 41 d | |
| 2454 | sidn.nl | A+ | 100 | — | – | TLS1.3 | GEANT TLS RSA 1 | 191 d | |
| 2455 | sierra.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 182 d | |
| 2456 | signify.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 38 d | |
| 2457 | signup.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 135 d | |
| 2458 | silabs.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 196 d | |
| 2459 | simon.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 142 d | |
| 2460 | simplenote.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 37 d | |
| 2461 | simplilearn.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 105 d | |
| 2462 | singaporeair.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 148 d | |
| 2463 | singularityhub.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 41 d | |
| 2464 | sipc.org | A+ | 100 | — | – | TLS1.3 | GlobalSign GCC R46 EV TLS CA 2025 | 192 d | |
| 2465 | site.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 167 d | |
| 2466 | site.pro | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 54 d | |
| 2467 | sive.rs | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 84 d | |
| 2468 | sixt.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 186 d | |
| 2469 | sj-r.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 77 d | |
| 2470 | sk.ru | A+ | 100 | — | – | TLS1.3 | LiteSSL RSA CA 2025 | 177 d | |
| 2471 | skatteverket.se | A+ | 100 | — | – | TLS1.3 | DigiCert EV RSA CA G2 | 143 d | |
| 2472 | sketch.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 104 d | |
| 2473 | skimresources.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 54 d | |
| 2474 | skoda-auto.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 70 d | |
| 2475 | skrill.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 96 d | |
| 2476 | sky.com | A+ | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 149 d | |
| 2477 | sky.de | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 89 d | |
| 2478 | skylinewebcams.com | A+ | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | 156 d | |
| 2479 | slack.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 61 d | |
| 2480 | slate.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 39 d | |
| 2481 | sleepfoundation.org | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 88 d | |
| 2482 | slideserve.com | A+ | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | 32 d | |
| 2483 | slideshare.net | A+ | 100 | – | TLS1.3 | Let's Encrypt | 31 d | ||
| 2484 | slido.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 138 d | |
| 2485 | sling.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 30 d | |
| 2486 | smallpdf.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 68 d | |
| 2487 | smartasset.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 195 d | |
| 2488 | smartrecruiters.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 175 d | |
| 2489 | smartsheet.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 53 d | |
| 2490 | smittenkitchen.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 57 d | |
| 2491 | smokefree.gov | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 90 d | |
| 2492 | sms-murau.at | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 42 d | |
| 2493 | smugmug.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 188 d | |
| 2494 | snap.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 73 d | |
| 2495 | snapchat.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 157 d | |
| 2496 | snapcraft.io | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 37 d | |
| 2497 | snob.ru | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 80 d | |
| 2498 | snov.io | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 127 d | |
| 2499 | snyk.io | A+ | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | 33 d | |
| 2500 | soas.ac.uk | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 71 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.