Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 185.70.42.45 |
|
ℹ 🔵 Falta X-Frame-Options | El sitio puede ser incrustado en iframes por terceros (riesgo de clickjacking). |
|
ℹ 🔵 Sin compresión | El servidor no usa Gzip ni Brotli. Habilita compresión para reducir el ancho de banda. |
Código de estado HTTP 200
Versión HTTP HTTP/1.1
HTTPS ✔ Disponible
Dirección IP 185.70.42.45
ℹ 🔵 Falta X-Frame-Options El sitio puede ser incrustado en iframes por terceros (riesgo de clickjacking).
ℹ 🔵 Sin compresión El servidor no usa Gzip ni Brotli. Habilita compresión para reducir el ancho de banda.
Rendimiento
| Resolución DNS | 9.5 ms |
| Conexión TCP | 41.2 ms |
| Negociación TLS | 39 ms |
| Tiempo hasta el primer byte (TTFB) | 123 ms |
| Descarga de contenido | 166.3 ms |
| Tiempo total de respuesta | 289.4 ms |
Resolución DNS 9.5 ms
Conexión TCP 41.2 ms
Negociación TLS 39 ms
Tiempo hasta el primer byte (TTFB) 123 ms
Descarga de contenido 166.3 ms
Tiempo total de respuesta 289.4 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ✔ Configurado |
| X-Frame-Options | ⚠ No configurado |
| X-Content-Type-Options | ✔ nosniff |
| Política de Referrer | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ✔ Configurado
X-Frame-Options ⚠ No configurado
X-Content-Type-Options ✔ nosniff
Política de Referrer strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Proton: Privacy by default |
| Meta descripción | Over 100 million people use Proton to stay private and secure online. Get a free Proton account and take back your privacy. |
| Canonical | https://proton.me |
| Robots Meta | index, follow |
| Título Open Graph | Proton: Privacy by default |
| Descripción Open Graph | Over 100 million people use Proton to stay private and secure online. Get a free Proton account and take back your privacy. |
| Imagen Open Graph | https://proton.me/images/social/proton-og.png |
| Twitter Card | summary_large_image |
| Título Twitter | Proton: Privacy by default |
| Descripción Twitter | Over 100 million people use Proton to stay private and secure online. Get a free Proton account and take back your privacy. |
| Imagen Twitter | https://proton.me/images/social/proton-og.png |
Título Proton: Privacy by default Meta descripción Over 100 million people use Proton to stay private and secure online. Get a free Proton account and take back your privacy. Canonical https://proton.me Robots Meta index, follow Título Open Graph Proton: Privacy by default Descripción Open Graph Over 100 million people use Proton to stay private and secure online. Get a free Proton account and take back your privacy. Imagen Open Graph https://proton.me/images/social/proton-og.png Twitter Card summary_large_image Título Twitter Proton: Privacy by default Descripción Twitter Over 100 million people use Proton to stay private and secure online. Get a free Proton account and take back your privacy. Imagen Twitter https://proton.me/images/social/proton-og.png Tecnologías Detectadas
| Tecnología | React Google Analytics |
Tecnología React Google Analytics
Cabeceras HTTP
| Accept-ranges
| bytes |
| Cache-control
| public, max-age=120, s-maxage=120, must-revalidate |
| Content-length
| 436216 |
| Content-type
| text/html; charset=utf-8 |
| Date
| Tue, 28 Jul 2026 19:07:42 GMT |
| Etag
| "6a7f8-657accdbd7180" |
| Last-modified
| Tue, 28 Jul 2026 14:39:18 GMT |
| Set-cookie
| Tag=default; Path=/; SameSite=None; Secure; Max-Age=7776000 |
| Vary
| Accept-Encoding |
| Age
| 115 |
| Content-security-policy
| default-src 'self'; media-src https://static.zdassets.com https://res.cloudinary.com https://pmecdn.protonweb.com; connect-src 'self' wss: https://protonmail.zendesk.com https://ekr.zdassets.com blob: https://account.proton.me https://reports.proton.me https://telemetry.proton.me https://*.algolia.net https://*.algolianet.com https://go.getproton.me https://noembed.com https://boards-api.greenhouse.io https://proton.me https://*.paypal.com https://*.paypalobjects.com https://growth.proton.me ; script-src 'self' blob: 'unsafe-eval' 'unsafe-inline' https://static.zdassets.com https://pmecdn.protonweb.com https://www.youtube.com https://platform.twitter.com https://*.paypal.com https://*.paypalobjects.com; style-src 'self' 'unsafe-inline' https://pmecdn.protonweb.com https://*.paypal.com https://*.paypalobjects.com; font-src 'self' https://pmecdn.protonweb.com; img-src 'self' data: blob: https:; frame-src 'self' data: blob: https://www.youtube-nocookie.com https://platform.twitter.com https://*.paypal.com https://*.paypalobjects.com; object-src 'self' data: blob:; child-src 'self' data: blob: https://*.paypal.com https://*.paypalobjects.com; report-uri https://reports.proton.me/reports/csp; frame-ancestors 'self' https://*.proton.me; |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| Public-key-pins-report-only
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| X-content-type-options
| nosniff |
| X-xss-protection
| 0 |
| Referrer-policy
| strict-origin-when-cross-origin |
| X-permitted-cross-domain-policies
| none |
| Onion-location
| https://protonmailrmez3lotccipshtkleegetolb73fuirgj7r4o4vfu7ozyd.onion/ |
Meta Tags
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| Color-scheme | light |
| Robots | index, follow |
| Description | Over 100 million people use Proton to stay private and secure online. Get a free Proton account and take back your privacy. |
| Msapplication-TileColor | #6d4aff |
| Msapplication-config | /favicons/browserconfig.xml |
| Theme-color | #ffffff |
Accept-ranges bytes
Cache-control public, max-age=120, s-maxage=120, must-revalidate
Content-length 436216
Content-type text/html; charset=utf-8
Date Tue, 28 Jul 2026 19:07:42 GMT
Etag "6a7f8-657accdbd7180"
Last-modified Tue, 28 Jul 2026 14:39:18 GMT
Set-cookie Tag=default; Path=/; SameSite=None; Secure; Max-Age=7776000
Vary Accept-Encoding
Age 115
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Strict-transport-security max-age=31536000; includeSubDomains; preload
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X-content-type-options nosniff
X-xss-protection 0
Referrer-policy strict-origin-when-cross-origin
X-permitted-cross-domain-policies none
Onion-location https://protonmailrmez3lotccipshtkleegetolb73fuirgj7r4o4vfu7ozyd.onion/
