niu.edu - Secure (SSL) - est EN LIGNE

Résultats de la vérification pour : niu.edu

niu.edu est EN LIGNE

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Info supplémentaires pour https://niu.edu

Informations Techniques

Code de Statut HTTP	200
Version HTTP	HTTP/1.1
HTTPS	✔ Disponible
Adresse IP	131.156.223.14
Logiciel Serveur	Microsoft-IIS/10.0
Compression	gzip
ℹ 🔵 Content Security Policy Manquante	CSP n'est pas configuré. Cela aide à prévenir les attaques XSS et l'injection de contenu.
ℹ 🔵 X-Frame-Options Manquant	Le site peut être intégré dans des iframes par des tiers (risque de clickjacking).

Code de Statut HTTP 200
Version HTTP HTTP/1.1
HTTPS ✔ Disponible
Adresse IP 131.156.223.14
Logiciel Serveur Microsoft-IIS/10.0
Compression gzip
ℹ 🔵 Content Security Policy Manquante CSP n'est pas configuré. Cela aide à prévenir les attaques XSS et l'injection de contenu.
ℹ 🔵 X-Frame-Options Manquant Le site peut être intégré dans des iframes par des tiers (risque de clickjacking).

Chaîne de Redirection

#	URL	Code de Statut HTTP	Statut
1	https://niu.edu:443	301	HTTP/1.1 301 Moved Permanently
2	https://www.niu.edu/	302	HTTP/1.1 302 Object moved
3	https://www.niu.edu/index.shtml	200	HTTP/1.1 200 OK

#1 URL https://niu.edu:443
Code de Statut HTTP 301
Statut HTTP/1.1 301 Moved Permanently

#2 URL https://www.niu.edu/
Code de Statut HTTP 302
Statut HTTP/1.1 302 Object moved

#3 URL https://www.niu.edu/index.shtml
Code de Statut HTTP 200
Statut HTTP/1.1 200 OK

Performance

Résolution DNS	1.6 ms
Connexion TCP	99.2 ms
Négociation TLS	204.3 ms
Temps Jusqu'au Premier Octet (TTFB)	445.3 ms
Téléchargement du Contenu	97.7 ms
Temps de Réponse Total	543 ms

Résolution DNS 1.6 ms
Connexion TCP 99.2 ms
Négociation TLS 204.3 ms
Temps Jusqu'au Premier Octet (TTFB) 445.3 ms
Téléchargement du Contenu 97.7 ms
Temps de Réponse Total 543 ms

Sécurité

HTTPS	✔ Activé
HSTS	✔ max-age=63072000; includeSubDomains; preload
CSP	⚠ Non configuré
X-Frame-Options	⚠ Non configuré
X-Content-Type-Options	⚠ Non configuré
HTTP/2	⚠ HTTP/1.1

HTTPS ✔ Activé
HSTS ✔ max-age=63072000; includeSubDomains; preload
CSP ⚠ Non configuré
X-Frame-Options ⚠ Non configuré
X-Content-Type-Options ⚠ Non configuré
HTTP/2 ⚠ HTTP/1.1

Vérification SEO Rapide

Titre	Northern Illinois University \| Your Future. Our Focus.
Meta Description	An education at NIU is more than just an academic degree. NIU opens the doors to career success, critical thinking, and lifelong learning. Find out how to apply today.
Titre Open Graph	Northern Illinois University - Your Future. Our Focus.
Description Open Graph	An education at NIU is more than just an academic degree. NIU opens the doors to career success, critical thinking, and lifelong learning. Find out how to apply today.
Image Open Graph	https://www.niu.edu/_internal/171024-out-of-state-tuition...

Titre Northern Illinois University | Your Future. Our Focus.
Meta Description An education at NIU is more than just an academic degree. NIU opens the doors to career success, critical thinking, and lifelong learning. Find out how to apply today.
Titre Open Graph Northern Illinois University - Your Future. Our Focus.
Description Open Graph An education at NIU is more than just an academic degree. NIU opens the doors to career success, critical thinking, and lifelong learning. Find out how to apply today.
Image Open Graph https://www.niu.edu/_internal/171024-out-of-state-tuition...

Technologies Détectées

Technologie	Bootstrap jQuery Google Analytics Google Tag Manager

Technologie Bootstrap jQuery Google Analytics Google Tag Manager

En-têtes HTTP

Content-Type	text/html
Content-Encoding	gzip
Vary	Accept-Encoding
Server	Microsoft-IIS/10.0
X-Powered-By	ASP.NET
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
Content-Security-Policy-Report-Only	frame-ancestors 'self';
Date	Fri, 24 Jul 2026 15:16:23 GMT
Content-Length	24139

Balises Meta

X-UA-Compatible	IE=edge
Viewport	width=device-width, initial-scale=1
Description	An education at NIU is more than just an academic degree. NIU opens the doors to career success, critical thinking, and lifelong learning. Find out how to apply today.
PageID	88ae643b0a1d01740399de8848e299e2
Fb:app_id	1442328969169522

Content-Type text/html
Content-Encoding gzip
Vary Accept-Encoding
Server Microsoft-IIS/10.0
X-Powered-By ASP.NET
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
Content-Security-Policy-Report-Only frame-ancestors 'self';
Date Fri, 24 Jul 2026 15:16:23 GMT
Content-Length 24139

X-UA-Compatible IE=edge
Viewport width=device-width, initial-scale=1
Description An education at NIU is more than just an academic degree. NIU opens the doors to career success, critical thinking, and lifelong learning. Find out how to apply today.
PageID 88ae643b0a1d01740399de8848e299e2
Og:locale en_US
Og:type website
Og:title Northern Illinois University - Your Future. Our Focus.
Og:description An education at NIU is more than just an academic degree. NIU opens the doors to career success, critical thinking, and lifelong learning. Find out how to apply today.
Fb:app_id 1442328969169522
Og:url https://www.niu.edu
Og:site_name Northern Illinois University
Og:image