Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 140.180.223.22 |
| Software del servidor | cloudflare |
| CDN | Cloudflare |
| Compresión | gzip |
|
🔒 🟡 Mixed Content (7 recursos HTTP) | La página se sirve por HTTPS pero carga 7 recurso(s) por HTTP. Esto puede bloquearse en navegadores modernos. |
|
ℹ 🔵 Falta HSTS | No se ha configurado HTTP Strict Transport Security. Recomendado para sitios HTTPS. |
|
ℹ 🔵 Falta Content Security Policy | No se ha configurado CSP. Ayuda a prevenir ataques XSS e inyección de contenido. |
Código de estado HTTP 200
Versión HTTP HTTP/1.1
HTTPS ✔ Disponible
Dirección IP 140.180.223.22
Software del servidor cloudflare
CDN Cloudflare
Compresión gzip
🔒 🟡 Mixed Content (7 recursos HTTP) La página se sirve por HTTPS pero carga 7 recurso(s) por HTTP. Esto puede bloquearse en navegadores modernos.
ℹ 🔵 Falta HSTS No se ha configurado HTTP Strict Transport Security. Recomendado para sitios HTTPS.
ℹ 🔵 Falta Content Security Policy No se ha configurado CSP. Ayuda a prevenir ataques XSS e inyección de contenido.
Cadena de Redirecciones
| # | URL | Código de estado HTTP | Estado |
| 1 | https://princeton.edu:443 | 302 | HTTP/1.0 302 Moved Temporarily |
| 2 | https://www.Princeton.EDU/ | 200 | HTTP/2 200 |
#1 URL https://princeton.edu:443
Código de estado HTTP 302
Estado HTTP/1.0 302 Moved Temporarily
#2 URL https://www.Princeton.EDU/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 17.7 ms |
| Conexión TCP | 19.3 ms |
| Negociación TLS | 9.7 ms |
| Tiempo hasta el primer byte (TTFB) | 47.8 ms |
| Descarga de contenido | 0.7 ms |
| Tiempo total de respuesta | 48.4 ms |
Resolución DNS 17.7 ms
Conexión TCP 19.3 ms
Negociación TLS 9.7 ms
Tiempo hasta el primer byte (TTFB) 47.8 ms
Descarga de contenido 0.7 ms
Tiempo total de respuesta 48.4 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✘ No configurado |
| CSP | ⚠ No configurado |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✘ No configurado
CSP ⚠ No configurado
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Home | Princeton University |
| Meta descripción | Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world. |
| Canonical | https://www.princeton.edu/ |
| Título Open Graph | Princeton University |
| Descripción Open Graph | Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world. |
| Imagen Open Graph | https://www.princeton.edu//sites/default/files/images/201... |
| Twitter Card | summary |
| Título Twitter | Princeton University |
| Descripción Twitter | Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world. |
| Imagen Twitter | https://www.princeton.edu//sites/default/files/images/201... |
Título Home | Princeton University Meta descripción Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world. Canonical https://www.princeton.edu/ Título Open Graph Princeton University Descripción Open Graph Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world. Imagen Open Graph https://www.princeton.edu//sites/default/files/images/201... Twitter Card summary Título Twitter Princeton University Descripción Twitter Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world. Imagen Twitter https://www.princeton.edu//sites/default/files/images/201... Tecnologías Detectadas
| Tecnología | Drupal Google Analytics Cloudflare Node.js |
Tecnología Drupal Google Analytics Cloudflare Node.js
Cabeceras HTTP
| Date
| Thu, 23 Jul 2026 22:47:35 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Server
| cloudflare |
| Cache-control
| max-age=60, public, s-maxage=2764800 |
| X-drupal-dynamic-cache
| MISS |
| Content-language
| en |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| Last-modified
| Thu, 23 Jul 2026 22:45:23 GMT |
| Etag
| "1784846723" |
| Vary
| Cookie,Accept-Encoding |
| X-generator
| Drupal 10 (https://www.drupal.org) |
| X-xss-protection
| 1 |
| Age
| 131 |
| Surrogate-control
| max-age=2764800 |
| Content-encoding
| gzip |
| X-request-id
| v-310d2a44-86e8-11f1-8556-f743a2419770 |
| X-ah-environment
| prod |
| Via
| varnish |
| X-cache
| MISS |
| Accept-ranges
| bytes |
| Cf-cache-status
| HIT |
| Cf-ray
| a1fe3a50db88023a-CDG |
Meta Tags
| Description | Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world. |
| Fb:app_id | 238312316239555 |
| Google-site-verification | HCFMWeXbGYFnJTWfcWQmuHWebYmZPzueLOKf8RM09I4 |
| Generator | Drupal 10 (https://www.drupal.org) |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1.0 |
| Msapplication-config | /themes/custom/hobbes/icons/browserconfig.xml |
| Theme-color | #ffffff |
Date Thu, 23 Jul 2026 22:47:35 GMT
Content-type text/html; charset=UTF-8
Server cloudflare
Cache-control max-age=60, public, s-maxage=2764800
X-drupal-dynamic-cache MISS
Content-language en
X-content-type-options nosniff
X-frame-options SAMEORIGIN
Expires Sun, 19 Nov 1978 05:00:00 GMT
Last-modified Thu, 23 Jul 2026 22:45:23 GMT
Etag "1784846723"
Vary Cookie,Accept-Encoding
X-generator Drupal 10 (https://www.drupal.org)
X-xss-protection 1
Age 131
Surrogate-control max-age=2764800
Content-encoding gzip
X-request-id v-310d2a44-86e8-11f1-8556-f743a2419770
X-ah-environment prod
Via varnish
X-cache MISS
Accept-ranges bytes
Cf-cache-status HIT
Cf-ray a1fe3a50db88023a-CDG
