Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 185.70.42.12 |
| Compresión | gzip |
|
ℹ 🔵 Falta X-Frame-Options | El sitio puede ser incrustado en iframes por terceros (riesgo de clickjacking). |
Código de estado HTTP 200
Versión HTTP HTTP/1.1
HTTPS ✔ Disponible
Dirección IP 185.70.42.12
Compresión gzip
ℹ 🔵 Falta X-Frame-Options El sitio puede ser incrustado en iframes por terceros (riesgo de clickjacking).
Cadena de Redirecciones
| # | URL | Código de estado HTTP | Estado |
| 1 | https://protonmail.com:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://proton.me/mail | 200 | HTTP/2 200 |
#1 URL https://protonmail.com:443
Código de estado HTTP 301
Estado HTTP/1.1 301 Moved Permanently
#2 URL https://proton.me/mail
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 30 ms |
| Conexión TCP | 40.8 ms |
| Negociación TLS | 15.1 ms |
| Tiempo hasta el primer byte (TTFB) | 88.7 ms |
| Descarga de contenido | 17.8 ms |
| Tiempo total de respuesta | 106.5 ms |
Resolución DNS 30 ms
Conexión TCP 40.8 ms
Negociación TLS 15.1 ms
Tiempo hasta el primer byte (TTFB) 88.7 ms
Descarga de contenido 17.8 ms
Tiempo total de respuesta 106.5 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 Mail: Get a free email account with privacy and encryption | Proton |
| Meta descripción | Proton Mail is the world’s largest secure email service with over 100 million users. Available on Web, iOS, Android, and desktop. Protected by Swiss privacy law. |
| Canonical | https://proton.me/mail/test-b-GS11292 |
| Robots Meta | index, follow |
| Título Open Graph | Proton Mail: Get a free email account with privacy and encryption | Proton |
| Descripción Open Graph | Proton Mail is the world’s largest secure email service with over 100 million users. Available on Web, iOS, Android, and desktop. Protected by Swiss privacy law. |
| Imagen Open Graph | https://proton.me/images/social/proton-mail-og.png |
| Twitter Card | summary_large_image |
| Título Twitter | Proton Mail: Get a free email account with privacy and encryption | Proton |
| Descripción Twitter | Proton Mail is the world’s largest secure email service with over 100 million users. Available on Web, iOS, Android, and desktop. Protected by Swiss privacy law. |
| Imagen Twitter | https://proton.me/images/social/proton-mail-og.png |
Título Proton Mail: Get a free email account with privacy and encryption | Proton Meta descripción Proton Mail is the world’s largest secure email service with over 100 million users. Available on Web, iOS, Android, and desktop. Protected by Swiss privacy law. Canonical https://proton.me/mail/test-b-GS11292 Robots Meta index, follow Título Open Graph Proton Mail: Get a free email account with privacy and encryption | Proton Descripción Open Graph Proton Mail is the world’s largest secure email service with over 100 million users. Available on Web, iOS, Android, and desktop. Protected by Swiss privacy law. Imagen Open Graph https://proton.me/images/social/proton-mail-og.png Twitter Card summary_large_image Título Twitter Proton Mail: Get a free email account with privacy and encryption | Proton Descripción Twitter Proton Mail is the world’s largest secure email service with over 100 million users. Available on Web, iOS, Android, and desktop. Protected by Swiss privacy law. Imagen Twitter https://proton.me/images/social/proton-mail-og.png Tecnologías Detectadas
| Tecnología | React Google Analytics |
Tecnología React Google Analytics
Cabeceras HTTP
| Accept-ranges
| bytes |
| Content-encoding
| gzip |
| Content-length
| 47207 |
| Content-type
| text/html; charset=utf-8 |
| Date
| Wed, 26 Aug 2026 13:26:24 GMT |
| Etag
| "54f33-659f016df7f85-gzip" |
| Expires
| 0 |
| Last-modified
| Wed, 26 Aug 2026 09:46:11 GMT |
| Set-cookie
| Features=mail2EasySwitch11292:B; SameSite=lax; Secure; Max-Age=7776000000; Path=/ |
| Vary
| Accept-Encoding |
| X-ab-variant
| B |
| Cache-control
| public, max-age=300, s-maxage=300 |
| 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
| pin-sha256="CT56BhOTmj5ZIPgb/xD5mH8rY3BLo/MlhP7oPyJUEDo="; pin-sha256="35Dx28/uzN3LeltkCBQ8RHK0tlNSa2kCpCRGNp34Gxc="; report-uri="https://reports.proton.me/reports/tls" |
| X-content-type-options
| nosniff |
| X-xss-protection
| 0 |
| Referrer-policy
| strict-origin-when-cross-origin |
| X-permitted-cross-domain-policies
| none |
Meta Tags
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| Color-scheme | light |
| Robots | index, follow |
| Description | Proton Mail is the world’s largest secure email service with over 100 million users. Available on Web, iOS, Android, and desktop. Protected by Swiss privacy law. |
| Msapplication-TileColor | #6d4aff |
| Msapplication-config | /favicons/browserconfig.xml |
| Theme-color | #ffffff |
| Ab-test:mail2EasySwitch11292 | B |
Accept-ranges bytes
Content-encoding gzip
Content-length 47207
Content-type text/html; charset=utf-8
Date Wed, 26 Aug 2026 13:26:24 GMT
Etag "54f33-659f016df7f85-gzip"
Expires 0
Last-modified Wed, 26 Aug 2026 09:46:11 GMT
Set-cookie Features=mail2EasySwitch11292:B; SameSite=lax; Secure; Max-Age=7776000000; Path=/
Vary Accept-Encoding
X-ab-variant B
Cache-control public, max-age=300, s-maxage=300
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 pin-sha256="CT56BhOTmj5ZIPgb/xD5mH8rY3BLo/MlhP7oPyJUEDo="; pin-sha256="35Dx28/uzN3LeltkCBQ8RHK0tlNSa2kCpCRGNp34Gxc="; report-uri="https://reports.proton.me/reports/tls"
X-content-type-options nosniff
X-xss-protection 0
Referrer-policy strict-origin-when-cross-origin
X-permitted-cross-domain-policies none
