Informations Techniques
| Code de Statut HTTP | 200 |
| Version HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Adresse IP | 91.249.233.10 |
| Logiciel Serveur | IServ |
|
🔄 🟡 Longue Chaîne de Redirection | Il y a 5 redirections, ce qui peut affecter le SEO et les performances. |
|
🔄 🔴 Boucle de Redirection Détectée | L'URL "https://schule-cgl.de/iserv/" redirige vers elle-même, créant une boucle. |
|
🔒 🟡 Contenu Mixte (1 ressources HTTP) | La page est servie en HTTPS mais charge 1 ressource(s) en HTTP. Cela peut être bloqué par les navigateurs modernes. |
|
ℹ 🔵 Pas de Compression | Le serveur n'utilise pas Gzip ou Brotli. Activez la compression pour réduire l'utilisation de la bande passante. |
Code de Statut HTTP 200
Version HTTP HTTP/1.1
HTTPS ✔ Disponible
Adresse IP 91.249.233.10
Logiciel Serveur IServ
🔄 🟡 Longue Chaîne de Redirection Il y a 5 redirections, ce qui peut affecter le SEO et les performances.
🔄 🔴 Boucle de Redirection Détectée L'URL "https://schule-cgl.de/iserv/" redirige vers elle-même, créant une boucle.
🔒 🟡 Contenu Mixte (1 ressources HTTP) La page est servie en HTTPS mais charge 1 ressource(s) en HTTP. Cela peut être bloqué par les navigateurs modernes.
ℹ 🔵 Pas de Compression Le serveur n'utilise pas Gzip ou Brotli. Activez la compression pour réduire l'utilisation de la bande passante.
Chaîne de Redirection
| # | URL | Code de Statut HTTP | Statut |
| 1 | https://schule-cgl.de:443 | 302 | HTTP/2 302 |
| 2 | https://schule-cgl.de/iserv | 301 | HTTP/2 301 |
| 3 | https://schule-cgl.de/iserv/ | 302 | HTTP/2 302 |
| 4 | https://schule-cgl.de/iserv/auth/auth?_iserv_app_url=%2Fiserv%2F&state=eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NiIsImtpZCI6IjEifQ.eyJyZWRpcmVjdF91cmkiOiJodHRwczovL3NjaHVsZS1jZ2wuZGUvaXNlcnYvIiwibm9uY2UiOiI4YTYwZTU1MC1lN2QzLTRkNWEtOTcyYS0zNzk0YzM2ZDQ2NmUiLCJhZG1pbiI6ZmFsc2UsImlzcyI6Imh0dHBzOi8vc2NodWxlLWNnbC5kZS9pc2Vydi8iLCJleHAiOjE3OTI1NjQ0MTcsIm5iZiI6MTc4NDc4ODM1NywiaWF0IjoxNzg0Nzg4NDE3LCJzaWQiOiIifQ.84VbCNgcEfJpoq98rJDyWtprxQ-dEcxgyGKH4e1j1sju4JKmLsNEVksBFZBuJZ3uFCK3Q8C-MZo39g50pp6-6Q&nonce=8a60e550-e7d3-4d5a-972a-3794c36d466e&client_id=d39d5bed-eb45-4682-a9ef-76b4dae252b7&redirect_uri=https%3A%2F%2Fschule-cgl.de%2Fiserv%2Fapp%2Fauthentication%2Fredirect&scope=openid%20uuid%20iserv%3Asession-id%20iserv%3Aweb-ui%20iserv%3A2fa%3Aconfiguration%20iserv%3Aaccess-groups&response_type=code | 302 | HTTP/2 302 |
| 5 | https://schule-cgl.de/iserv/auth/login?_target_path=/iserv/auth/auth?_iserv_app_url%3D%2Fiserv%2F%26client_id%3Dd39d5bed-eb45-4682-a9ef-76b4dae252b7%26nonce%3D8a60e550-e7d3-4d5a-972a-3794c36d466e%26redirect_uri%3Dhttps%253A%2F%2Fschule-cgl.de%2Fiserv%2Fapp%2Fauthentication%2Fredirect%26response_type%3Dcode%26scope%3Dopenid%2520uuid%2520iserv%253Asession-id%2520iserv%253Aweb-ui%2520iserv%253A2fa%253Aconfiguration%2520iserv%253Aaccess-groups%26state%3DeyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NiIsImtpZCI6IjEifQ.eyJyZWRpcmVjdF91cmkiOiJodHRwczovL3NjaHVsZS1jZ2wuZGUvaXNlcnYvIiwibm9uY2UiOiI4YTYwZTU1MC1lN2QzLTRkNWEtOTcyYS0zNzk0YzM2ZDQ2NmUiLCJhZG1pbiI6ZmFsc2UsImlzcyI6Imh0dHBzOi8vc2NodWxlLWNnbC5kZS9pc2Vydi8iLCJleHAiOjE3OTI1NjQ0MTcsIm5iZiI6MTc4NDc4ODM1NywiaWF0IjoxNzg0Nzg4NDE3LCJzaWQiOiIifQ.84VbCNgcEfJpoq98rJDyWtprxQ-dEcxgyGKH4e1j1sju4JKmLsNEVksBFZBuJZ3uFCK3Q8C-MZo39g50pp6-6Q | 200 | HTTP/2 200 |
#1 URL https://schule-cgl.de:443
Code de Statut HTTP 302
Statut HTTP/2 302
#2 URL https://schule-cgl.de/iserv
Code de Statut HTTP 301
Statut HTTP/2 301
#3 URL https://schule-cgl.de/iserv/
Code de Statut HTTP 302
Statut HTTP/2 302
#4 URL https://schule-cgl.de/iserv/auth/auth?_iserv_app_url=%2Fiserv%2F&state=eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NiIsImtpZCI6IjEifQ.eyJyZWRpcmVjdF91cmkiOiJodHRwczovL3NjaHVsZS1jZ2wuZGUvaXNlcnYvIiwibm9uY2UiOiI4YTYwZTU1MC1lN2QzLTRkNWEtOTcyYS0zNzk0YzM2ZDQ2NmUiLCJhZG1pbiI6ZmFsc2UsImlzcyI6Imh0dHBzOi8vc2NodWxlLWNnbC5kZS9pc2Vydi8iLCJleHAiOjE3OTI1NjQ0MTcsIm5iZiI6MTc4NDc4ODM1NywiaWF0IjoxNzg0Nzg4NDE3LCJzaWQiOiIifQ.84VbCNgcEfJpoq98rJDyWtprxQ-dEcxgyGKH4e1j1sju4JKmLsNEVksBFZBuJZ3uFCK3Q8C-MZo39g50pp6-6Q&nonce=8a60e550-e7d3-4d5a-972a-3794c36d466e&client_id=d39d5bed-eb45-4682-a9ef-76b4dae252b7&redirect_uri=https%3A%2F%2Fschule-cgl.de%2Fiserv%2Fapp%2Fauthentication%2Fredirect&scope=openid%20uuid%20iserv%3Asession-id%20iserv%3Aweb-ui%20iserv%3A2fa%3Aconfiguration%20iserv%3Aaccess-groups&response_type=code
Code de Statut HTTP 302
Statut HTTP/2 302
#5 URL https://schule-cgl.de/iserv/auth/login?_target_path=/iserv/auth/auth?_iserv_app_url%3D%2Fiserv%2F%26client_id%3Dd39d5bed-eb45-4682-a9ef-76b4dae252b7%26nonce%3D8a60e550-e7d3-4d5a-972a-3794c36d466e%26redirect_uri%3Dhttps%253A%2F%2Fschule-cgl.de%2Fiserv%2Fapp%2Fauthentication%2Fredirect%26response_type%3Dcode%26scope%3Dopenid%2520uuid%2520iserv%253Asession-id%2520iserv%253Aweb-ui%2520iserv%253A2fa%253Aconfiguration%2520iserv%253Aaccess-groups%26state%3DeyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NiIsImtpZCI6IjEifQ.eyJyZWRpcmVjdF91cmkiOiJodHRwczovL3NjaHVsZS1jZ2wuZGUvaXNlcnYvIiwibm9uY2UiOiI4YTYwZTU1MC1lN2QzLTRkNWEtOTcyYS0zNzk0YzM2ZDQ2NmUiLCJhZG1pbiI6ZmFsc2UsImlzcyI6Imh0dHBzOi8vc2NodWxlLWNnbC5kZS9pc2Vydi8iLCJleHAiOjE3OTI1NjQ0MTcsIm5iZiI6MTc4NDc4ODM1NywiaWF0IjoxNzg0Nzg4NDE3LCJzaWQiOiIifQ.84VbCNgcEfJpoq98rJDyWtprxQ-dEcxgyGKH4e1j1sju4JKmLsNEVksBFZBuJZ3uFCK3Q8C-MZo39g50pp6-6Q
Code de Statut HTTP 200
Statut HTTP/2 200
Performance
| Résolution DNS | 0.4 ms |
| Connexion TCP | 19.7 ms |
| Négociation TLS | 25.7 ms |
| Temps Jusqu'au Premier Octet (TTFB) | 84 ms |
| Téléchargement du Contenu | 0 ms |
| Temps de Réponse Total | 84 ms |
Résolution DNS 0.4 ms
Connexion TCP 19.7 ms
Négociation TLS 25.7 ms
Temps Jusqu'au Premier Octet (TTFB) 84 ms
Téléchargement du Contenu 0 ms
Temps de Réponse Total 84 ms
Sécurité
| HTTPS | ✔ Activé |
| HSTS | ✔ max-age=63072000; |
| CSP | ✔ Configuré |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Politique de Référent | no-referrer |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activé
HSTS ✔ max-age=63072000;
CSP ✔ Configuré
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Politique de Référent no-referrer
HTTP/2 ⚠ HTTP/1.1
Vérification SEO Rapide
| Titre | IServ - schule-cgl.de |
| Canonique | https://schule-cgl.de/iserv/auth/login?_target_path=%2Fiserv%2Fauth%2Fauth%3F_iserv_app_url%3D%2Fiserv%2F%26client_id%3Dd39d5bed-eb45-4682-a9ef-76b4dae252b7%26nonce%3D8a60e550-e7d3-4d5a-972a-3794c36d466e%26redirect_uri%3Dhttps%253A%2F%2Fschule-cgl.de%2Fiserv%2Fapp%2Fauthentication%2Fredirect%26response_type%3Dcode%26scope%3Dopenid%2520uuid%2520iserv%253Asession-id%2520iserv%253Aweb-ui%2520iserv%253A2fa%253Aconfiguration%2520iserv%253Aaccess-groups%26state%3DeyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NiIsImtpZCI6IjEifQ.eyJyZWRpcmVjdF91cmkiOiJodHRwczovL3NjaHVsZS1jZ2wuZGUvaXNlcnYvIiwibm9uY2UiOiI4YTYwZTU1MC1lN2QzLTRkNWEtOTcyYS0zNzk0YzM2ZDQ2NmUiLCJhZG1pbiI6ZmFsc2UsImlzcyI6Imh0dHBzOi8vc2NodWxlLWNnbC5kZS9pc2Vydi8iLCJleHAiOjE3OTI1NjQ0MTcsIm5iZiI6MTc4NDc4ODM1NywiaWF0IjoxNzg0Nzg4NDE3LCJzaWQiOiIifQ.84VbCNgcEfJpoq98rJDyWtprxQ-dEcxgyGKH4e1j1sju4JKmLsNEVksBFZBuJZ3uFCK3Q8C-MZo39g50pp6-6Q |
Titre IServ - schule-cgl.de
Canonique https://schule-cgl.de/iserv/auth/login?_target_path=%2Fiserv%2Fauth%2Fauth%3F_iserv_app_url%3D%2Fiserv%2F%26client_id%3Dd39d5bed-eb45-4682-a9ef-76b4dae252b7%26nonce%3D8a60e550-e7d3-4d5a-972a-3794c36d466e%26redirect_uri%3Dhttps%253A%2F%2Fschule-cgl.de%2Fiserv%2Fapp%2Fauthentication%2Fredirect%26response_type%3Dcode%26scope%3Dopenid%2520uuid%2520iserv%253Asession-id%2520iserv%253Aweb-ui%2520iserv%253A2fa%253Aconfiguration%2520iserv%253Aaccess-groups%26state%3DeyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NiIsImtpZCI6IjEifQ.eyJyZWRpcmVjdF91cmkiOiJodHRwczovL3NjaHVsZS1jZ2wuZGUvaXNlcnYvIiwibm9uY2UiOiI4YTYwZTU1MC1lN2QzLTRkNWEtOTcyYS0zNzk0YzM2ZDQ2NmUiLCJhZG1pbiI6ZmFsc2UsImlzcyI6Imh0dHBzOi8vc2NodWxlLWNnbC5kZS9pc2Vydi8iLCJleHAiOjE3OTI1NjQ0MTcsIm5iZiI6MTc4NDc4ODM1NywiaWF0IjoxNzg0Nzg4NDE3LCJzaWQiOiIifQ.84VbCNgcEfJpoq98rJDyWtprxQ-dEcxgyGKH4e1j1sju4JKmLsNEVksBFZBuJZ3uFCK3Q8C-MZo39g50pp6-6Q
Technologies Détectées
| Technologie | Google Analytics |
Technologie Google Analytics
En-têtes HTTP
| Content-type
| text/html; charset=UTF-8 |
| Cache-control
| max-age=0, must-revalidate, private |
| Date
| Thu, 23 Jul 2026 06:33:37 GMT |
| Content-security-policy
| default-src 'self'; img-src 'self' data:; media-src 'self' blob:; connect-src 'self' blob:; form-action 'self'; |
| X-content-security-policy
| default-src 'self'; img-src 'self' data:; media-src 'self' blob:; connect-src 'self' blob:; form-action 'self'; |
| Referrer-policy
| no-referrer |
| X-frame-options
| SAMEORIGIN |
| X-content-type-options
| nosniff |
| X-xss-protection
| 1; mode=block |
| Expires
| Thu, 23 Jul 2026 06:33:37 GMT |
| Server
| IServ |
| Strict-transport-security
| max-age=63072000; |
Balises Meta
| Viewport | width=device-width, initial-scale=1.0 |
| Color-scheme | light dark |
| X-UA-Compatible | ie=edge |
| Msapplication-TileImage |  |
| Apple-mobile-web-app-title | IServ |
| Application-name | IServ |
| Msapplication-TileColor | #da532c |
| Theme-color | #1c4174 |
Content-type text/html; charset=UTF-8
Cache-control max-age=0, must-revalidate, private
Date Thu, 23 Jul 2026 06:33:37 GMT
Content-security-policy default-src 'self'; img-src 'self' data:; media-src 'self' blob:; connect-src 'self' blob:; form-action 'self';
X-content-security-policy default-src 'self'; img-src 'self' data:; media-src 'self' blob:; connect-src 'self' blob:; form-action 'self';
Referrer-policy no-referrer
X-frame-options SAMEORIGIN
X-content-type-options nosniff
X-xss-protection 1; mode=block
Expires Thu, 23 Jul 2026 06:33:37 GMT
Server IServ
Strict-transport-security max-age=63072000;
