princeton.edu - Secure (SSL)

Résultats de la vérification pour : princeton.edu

princeton.edu est EN LIGNE

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Info supplémentaires pour https://princeton.edu

État du site web princeton.edu est EN LIGNE

Informations Techniques

Code de Statut HTTP	200
Version HTTP	HTTP/1.1
HTTPS	✔ Disponible
Adresse IP	140.180.223.22
Logiciel Serveur	cloudflare
CDN	Cloudflare
Compression	gzip
🔒 🟡 Contenu Mixte (7 ressources HTTP)	La page est servie en HTTPS mais charge 7 ressource(s) en HTTP. Cela peut être bloqué par les navigateurs modernes.
ℹ 🔵 HSTS Manquant	HTTP Strict Transport Security n'est pas configuré. Recommandé pour les sites HTTPS.
ℹ 🔵 Content Security Policy Manquante	CSP n'est pas configuré. Cela aide à prévenir les attaques XSS et l'injection de contenu.

Code de Statut HTTP 200
Version HTTP HTTP/1.1
HTTPS ✔ Disponible
Adresse IP 140.180.223.22
Logiciel Serveur cloudflare
CDN Cloudflare
Compression gzip
🔒 🟡 Contenu Mixte (7 ressources HTTP) La page est servie en HTTPS mais charge 7 ressource(s) en HTTP. Cela peut être bloqué par les navigateurs modernes.
ℹ 🔵 HSTS Manquant HTTP Strict Transport Security n'est pas configuré. Recommandé pour les sites HTTPS.
ℹ 🔵 Content Security Policy Manquante CSP n'est pas configuré. Cela aide à prévenir les attaques XSS et l'injection de contenu.

Chaîne de Redirection

#	URL	Code de Statut HTTP	Statut
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
Code de Statut HTTP 302
Statut HTTP/1.0 302 Moved Temporarily

#2 URL https://www.Princeton.EDU/
Code de Statut HTTP 200
Statut HTTP/2 200

Performance

Résolution DNS	17.6 ms
Connexion TCP	19.3 ms
Négociation TLS	9.3 ms
Temps Jusqu'au Premier Octet (TTFB)	57.5 ms
Téléchargement du Contenu	0.6 ms
Temps de Réponse Total	58.1 ms

Résolution DNS 17.6 ms
Connexion TCP 19.3 ms
Négociation TLS 9.3 ms
Temps Jusqu'au Premier Octet (TTFB) 57.5 ms
Téléchargement du Contenu 0.6 ms
Temps de Réponse Total 58.1 ms

Sécurité

HTTPS	✔ Activé
HSTS	✘ Non configuré
CSP	⚠ Non configuré
X-Frame-Options	✔ SAMEORIGIN
X-Content-Type-Options	✔ nosniff
HTTP/2	⚠ HTTP/1.1

HTTPS ✔ Activé
HSTS ✘ Non configuré
CSP ⚠ Non configuré
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1

Vérification SEO Rapide

Titre	Home \| Princeton University
Meta Description	Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world.
Canonique	https://www.princeton.edu/
Titre Open Graph	Princeton University
Description 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.
Image Open Graph	https://www.princeton.edu//sites/default/files/images/201...
Twitter Card	summary
Titre Twitter	Princeton University
Description Twitter	Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world.
Image Twitter	https://www.princeton.edu//sites/default/files/images/201...

Titre Home | Princeton University
Meta Description Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world.
Canonique https://www.princeton.edu/
Titre Open Graph Princeton University
Description 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.
Image Open Graph https://www.princeton.edu//sites/default/files/images/201...
Twitter Card summary
Titre Twitter Princeton University
Description Twitter Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world.
Image Twitter https://www.princeton.edu//sites/default/files/images/201...

Technologies Détectées

Technologie	Drupal Google Analytics Cloudflare Node.js

Technologie Drupal Google Analytics Cloudflare Node.js

En-têtes HTTP

Date	Fri, 24 Jul 2026 17:17:41 GMT
Content-type	text/html; charset=UTF-8
Content-length	18838
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	Fri, 24 Jul 2026 17:15:04 GMT
Etag	"1784913304"
Vary	Cookie,Accept-Encoding
X-generator	Drupal 10 (https://www.drupal.org)
X-xss-protection	1
Age	156
Surrogate-control	max-age=2764800
Content-encoding	gzip
X-request-id	v-3639c32e-8783-11f1-b197-37b945ca84d2
X-ah-environment	prod
Accept-ranges	bytes
Via	varnish
X-cache	HIT
X-cache-hits	1
Cf-cache-status	HIT
Cf-ray	a2049471098e6f1a-CDG

Balises Meta

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 Fri, 24 Jul 2026 17:17:41 GMT
Content-type text/html; charset=UTF-8
Content-length 18838
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 Fri, 24 Jul 2026 17:15:04 GMT
Etag "1784913304"
Vary Cookie,Accept-Encoding
X-generator Drupal 10 (https://www.drupal.org)
X-xss-protection 1
Age 156
Surrogate-control max-age=2764800
Content-encoding gzip
X-request-id v-3639c32e-8783-11f1-b197-37b945ca84d2
X-ah-environment prod
Accept-ranges bytes
Via varnish
X-cache HIT
X-cache-hits 1
Cf-cache-status HIT
Cf-ray a2049471098e6f1a-CDG

Description Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world.
Og:site_name Princeton University
Og:type website
Og:url https://www.princeton.edu/home
Og:title Princeton University
Og:description Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world.
Og:image

Fb:app_id 238312316239555
Twitter:card summary
Twitter:description Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world.
Twitter:site @Princeton
Twitter:title Princeton University
Twitter:image

Twitter:image:alt Nassau Hall
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

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