Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 137.208.2.41 |
| Software del servidor | nginx |
| CDN | CDN (HIT) |
| Compresión | gzip |
|
🔒 🟡 Mixed Content (1 recursos HTTP) | La página se sirve por HTTPS pero carga 1 recurso(s) por HTTP. Esto puede bloquearse en navegadores modernos. |
|
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 137.208.2.41
Software del servidor nginx
CDN CDN (HIT)
Compresión gzip
🔒 🟡 Mixed Content (1 recursos HTTP) La página se sirve por HTTPS pero carga 1 recurso(s) por HTTP. Esto puede bloquearse en navegadores modernos.
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://wu.ac.at:443 | 301 | HTTP/2 301 |
| 2 | https://www.wu.ac.at/ | 200 | HTTP/2 200 |
#1 URL https://wu.ac.at:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.wu.ac.at/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 100.2 ms |
| Conexión TCP | 125.1 ms |
| Negociación TLS | 32 ms |
| Tiempo hasta el primer byte (TTFB) | 182.2 ms |
| Descarga de contenido | 25.4 ms |
| Tiempo total de respuesta | 207.6 ms |
Resolución DNS 100.2 ms
Conexión TCP 125.1 ms
Negociación TLS 32 ms
Tiempo hasta el primer byte (TTFB) 182.2 ms
Descarga de contenido 25.4 ms
Tiempo total de respuesta 207.6 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=31536000 |
| CSP | ✔ Configurado |
| X-Frame-Options | ⚠ No configurado |
| X-Content-Type-Options | ✔ nosniff |
| Política de Referrer | no-referrer-when-downgrade |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=31536000
CSP ✔ Configurado
X-Frame-Options ⚠ No configurado
X-Content-Type-Options ✔ nosniff
Política de Referrer no-referrer-when-downgrade
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
Tecnologías Detectadas
| Tecnología | jQuery Google Analytics Google Tag Manager Cloudflare Nginx Hotjar |
Tecnología jQuery Google Analytics Google Tag Manager Cloudflare Nginx Hotjar
Cabeceras HTTP
| Server
| nginx |
| Date
| Tue, 28 Jul 2026 17:39:29 GMT |
| Content-type
| text/html; charset=utf-8 |
| X-powered-by
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| Content-language
| de |
| Expires
| Tue, 28 Jul 2026 17:59:02 GMT |
| Etag
| W/"ce09ccb200539e6ebe09a7079303c4d6" |
| Cache-control
| max-age=1637 |
| Pragma
| public |
| Content-encoding
| gzip |
| X-cache
| HIT |
| X-content-type-options
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| X-xss-protection
| 1; mode=block |
| Referrer-policy
| no-referrer-when-downgrade |
| Strict-transport-security
| max-age=31536000 |
| Access-control-allow-origin
| * |
| Origin-agent-cluster
| ?0 |
| Content-security-policy
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| Front-end-https
| on |
Meta Tags
| X-UA-Compatible | IE=edge |
| Generator | TYPO3 CMS |
| Last-modified | 2026-07-28T10:38:19+02:00 |
| Viewport | width=device-width, initial-scale=1 |
| Msapplication-TileColor | #da532c |
| Msapplication-TileImage |  |
| Theme-color | #ffffff |
| Apple-mobile-web-app-title | WU Wien |
| Application-name | WU Wien |
Server nginx
Date Tue, 28 Jul 2026 17:39:29 GMT
Content-type text/html; charset=utf-8
X-powered-by PHP/8.2.32
Content-language de
Expires Tue, 28 Jul 2026 17:59:02 GMT
Etag W/"ce09ccb200539e6ebe09a7079303c4d6"
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Front-end-https on
