Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 129.217.143.204 |
| Software del servidor | Apache |
| Compresión | gzip |
|
🔒 🟡 Mixed Content (3 recursos HTTP) | La página se sirve por HTTPS pero carga 3 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 129.217.143.204
Software del servidor Apache
Compresión gzip
🔒 🟡 Mixed Content (3 recursos HTTP) La página se sirve por HTTPS pero carga 3 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://uni-dortmund.de:443 | 307 | HTTP/2 307 |
| 2 | https://www.tu-dortmund.de/ | 200 | HTTP/2 200 |
#1 URL https://uni-dortmund.de:443
Código de estado HTTP 307
Estado HTTP/2 307
#2 URL https://www.tu-dortmund.de/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 101.2 ms |
| Conexión TCP | 114 ms |
| Negociación TLS | 21.5 ms |
| Tiempo hasta el primer byte (TTFB) | 161.3 ms |
| Descarga de contenido | 28 ms |
| Tiempo total de respuesta | 189.3 ms |
Resolución DNS 101.2 ms
Conexión TCP 114 ms
Negociación TLS 21.5 ms
Tiempo hasta el primer byte (TTFB) 161.3 ms
Descarga de contenido 28 ms
Tiempo total de respuesta 189.3 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
| Título | TU Dortmund |
| Meta descripción | Studieren, forschen, leben – an der TU Dortmund erwarten dich innovative Studiengänge und exzellente Forschung in einer lebendigen Region voller Chancen. |
| Canonical | https://www.tu-dortmund.de/ |
| Robots Meta | index,follow |
| Título Open Graph | Startseite - TU Dortmund |
| Descripción Open Graph | Studieren, forschen, leben – an der TU Dortmund erwarten dich innovative Studiengänge und exzellente Forschung in einer lebendigen Region voller Chancen. |
| Imagen Open Graph | https://www.tu-dortmund.de/build/assets/tu-dortmund-logo-... |
| Twitter Card | summary |
| Título Twitter | Startseite - TU Dortmund |
Título TU Dortmund Meta descripción Studieren, forschen, leben – an der TU Dortmund erwarten dich innovative Studiengänge und exzellente Forschung in einer lebendigen Region voller Chancen. Canonical https://www.tu-dortmund.de/ Robots Meta index,follow Título Open Graph Startseite - TU Dortmund Descripción Open Graph Studieren, forschen, leben – an der TU Dortmund erwarten dich innovative Studiengänge und exzellente Forschung in einer lebendigen Region voller Chancen. Imagen Open Graph https://www.tu-dortmund.de/build/assets/tu-dortmund-logo-... Twitter Card summary Título Twitter Startseite - TU Dortmund Tecnologías Detectadas
| Tecnología | Google Analytics Apache PHP Matomo |
Tecnología Google Analytics Apache PHP Matomo
Cabeceras HTTP
| Date
| Wed, 22 Jul 2026 17:57:12 GMT |
| Server
| Apache |
| Vary
| Accept-Encoding |
| Last-modified
| Wed, 22 Jul 2026 17:28:16 GMT |
| Accept-ranges
| bytes |
| Content-length
| 97222 |
| Cache-control
| public, max-age=3600, must-revalidate |
| Expires
| Wed, 22 Jul 2026 18:28:16 GMT |
| X-ua-compatible
| IE=edge |
| X-content-type-options
| nosniff |
| Access-control-allow-origin
| * |
| Content-type
| text/html; charset=utf-8 |
| Content-language
| de-DE |
| X-xss-protection
| 1; mode=block |
| Content-security-policy
| script-src https: data: 'unsafe-inline' 'unsafe-eval' https://www.tu-dortmund.de https://*.itmc.tu-dortmund.de https://*.relaunch.tu-dortmund.de; style-src https: 'unsafe-inline' https://www.tu-dortmund.de https://*.itmc.tu-dortmund.de https://*.relaunch.tu-dortmund.de; frame-src https://www.tu-dortmund.de https://redaktion.tu-dortmund.de https://*.itmc.tu-dortmund.de https://*.relaunch.tu-dortmund.de https://www.youtube-nocookie.com https://www.youtube.com 'self' https://webapps.itmc.tu-dortmund.de https://service.tu-dortmund.de; frame-ancestors https://www.tu-dortmund.de https://redaktion.tu-dortmund.de 'self' |
| X-content-security-policy
| script-src https: data: 'unsafe-inline' 'unsafe-eval' https://www.tu-dortmund.de https://*.itmc.tu-dortmund.de https://*.relaunch.tu-dortmund.de; style-src https: 'unsafe-inline' https://www.tu-dortmund.de https://*.itmc.tu-dortmund.de https://*.relaunch.tu-dortmund.de; frame-src https://www.tu-dortmund.de https://redaktion.tu-dortmund.de https://*.itmc.tu-dortmund.de https://*.relaunch.tu-dortmund.de https://www.youtube-nocookie.com https://www.youtube.com 'self' https://webapps.itmc.tu-dortmund.de https://service.tu-dortmund.de; frame-ancestors https://www.tu-dortmund.de https://redaktion.tu-dortmund.de 'self' |
| Feature-policy
| geolocation 'self' https://*.itmc.tu-dortmund.de; fullscreen 'self' |
| Referrer-policy
| no-referrer-when-downgrade |
| Strict-transport-security
| max-age=31536000 |
| X-sfc-tags
| tx_news, tx_news_pid_77120, tx_news_pid_94852, tx_news_pid_105748, tx_news_pid_116161, tx_news_pid_77121, tx_news_pid_78835, tx_news_pid_81170, tx_news_pid_82549, tx_news_pid_84725, tx_news_pid_85884, tx_news_pid_87297, tx_news_pid_89194, tx_news_pid_90856, tx_news_pid_91451, tx_news_pid_92398, tx_news_pid_93704, tx_news_pid_94853, tx_news_pid_96146, tx_news_pid_97119, tx_news_pid_97918, tx_news_pid_98877, tx_news_pid_99744, tx_news_pid_100830, tx_news_pid_101883, tx_news_pid_101989, tx_news_pid_102429, tx_news_pid_103009, tx_news_pid_104521, tx_news_pid_105494, tx_news_pid_105749, tx_news_pid_105971, tx_news_pid_106840, tx_news_pid_107547, tx_news_pid_108206, tx_news_pid_109209, tx_news_pid_110371, tx_news_pid_111428, tx_news_pid_112488, tx_news_pid_113085, tx_news_pid_114166, tx_news_pid_114562, tx_news_pid_115469, tx_news_pid_116162, tx_news_pid_117183, tx_news_pid_118368, tx_news_pid_119241, tx_news_pid_121617, tx_news_pid_121618, tx_news_pid_123034, pageId_1, News |
| Content-encoding
| gzip |
| X-proxy
| P1 |
| X-backend-healthy
| 1 |
| X-server
| fe01 |
| X-origin
| Cluster |
Meta Tags
| X-ua-compatible | IE=edge |
| Generator | TYPO3 CMS |
| Description | Studieren, forschen, leben – an der TU Dortmund erwarten dich innovative Studiengänge und exzellente Forschung in einer lebendigen Region voller Chancen. |
| Viewport | width=device-width, initial-scale=1 |
| Keywords | Studium, Forschung, studieren, TU Dortmund, Uni Dortmund, Ruhrgebiet, Dortmund |
| Robots | index,follow |
| Author | TU Dortmund |
| Apple-mobile-web-app-capable | no |
| Format-detection | telephone=no |
| Revisit-after | 10 days |
| Msapplication-square70x70logo |  |
| Msapplication-square150x150logo |  |
| Msapplication-square310x310logo |  |
| Msapplication-TileImage |  |
Date Wed, 22 Jul 2026 17:57:12 GMT
Server Apache
Vary Accept-Encoding
Last-modified Wed, 22 Jul 2026 17:28:16 GMT
Accept-ranges bytes
Content-length 97222
Cache-control public, max-age=3600, must-revalidate
Expires Wed, 22 Jul 2026 18:28:16 GMT
X-ua-compatible IE=edge
X-content-type-options nosniff
Access-control-allow-origin *
Content-type text/html; charset=utf-8
Content-language de-DE
X-xss-protection 1; mode=block
Content-security-policy script-src https: data: 'unsafe-inline' 'unsafe-eval' https://www.tu-dortmund.de https://*.itmc.tu-dortmund.de https://*.relaunch.tu-dortmund.de; style-src https: 'unsafe-inline' https://www.tu-dortmund.de https://*.itmc.tu-dortmund.de https://*.relaunch.tu-dortmund.de; frame-src https://www.tu-dortmund.de https://redaktion.tu-dortmund.de https://*.itmc.tu-dortmund.de https://*.relaunch.tu-dortmund.de https://www.youtube-nocookie.com https://www.youtube.com 'self' https://webapps.itmc.tu-dortmund.de https://service.tu-dortmund.de; frame-ancestors https://www.tu-dortmund.de https://redaktion.tu-dortmund.de 'self'
X-content-security-policy script-src https: data: 'unsafe-inline' 'unsafe-eval' https://www.tu-dortmund.de https://*.itmc.tu-dortmund.de https://*.relaunch.tu-dortmund.de; style-src https: 'unsafe-inline' https://www.tu-dortmund.de https://*.itmc.tu-dortmund.de https://*.relaunch.tu-dortmund.de; frame-src https://www.tu-dortmund.de https://redaktion.tu-dortmund.de https://*.itmc.tu-dortmund.de https://*.relaunch.tu-dortmund.de https://www.youtube-nocookie.com https://www.youtube.com 'self' https://webapps.itmc.tu-dortmund.de https://service.tu-dortmund.de; frame-ancestors https://www.tu-dortmund.de https://redaktion.tu-dortmund.de 'self'
Feature-policy geolocation 'self' https://*.itmc.tu-dortmund.de; fullscreen 'self'
Referrer-policy no-referrer-when-downgrade
Strict-transport-security max-age=31536000
X-sfc-tags tx_news, tx_news_pid_77120, tx_news_pid_94852, tx_news_pid_105748, tx_news_pid_116161, tx_news_pid_77121, tx_news_pid_78835, tx_news_pid_81170, tx_news_pid_82549, tx_news_pid_84725, tx_news_pid_85884, tx_news_pid_87297, tx_news_pid_89194, tx_news_pid_90856, tx_news_pid_91451, tx_news_pid_92398, tx_news_pid_93704, tx_news_pid_94853, tx_news_pid_96146, tx_news_pid_97119, tx_news_pid_97918, tx_news_pid_98877, tx_news_pid_99744, tx_news_pid_100830, tx_news_pid_101883, tx_news_pid_101989, tx_news_pid_102429, tx_news_pid_103009, tx_news_pid_104521, tx_news_pid_105494, tx_news_pid_105749, tx_news_pid_105971, tx_news_pid_106840, tx_news_pid_107547, tx_news_pid_108206, tx_news_pid_109209, tx_news_pid_110371, tx_news_pid_111428, tx_news_pid_112488, tx_news_pid_113085, tx_news_pid_114166, tx_news_pid_114562, tx_news_pid_115469, tx_news_pid_116162, tx_news_pid_117183, tx_news_pid_118368, tx_news_pid_119241, tx_news_pid_121617, tx_news_pid_121618, tx_news_pid_123034, pageId_1, News
Content-encoding gzip
X-proxy P1
X-backend-healthy 1
X-server fe01
X-origin Cluster
