Informations Techniques
| Code de Statut HTTP | 200 |
| Version HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Adresse IP | 137.184.47.206 |
| Logiciel Serveur | nginx |
| CDN | CDN (HIT) |
| Compression | gzip |
|
🔒 🟡 Contenu Mixte (2 ressources HTTP) | La page est servie en HTTPS mais charge 2 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 137.184.47.206
Logiciel Serveur nginx
CDN CDN (HIT)
Compression gzip
🔒 🟡 Contenu Mixte (2 ressources HTTP) La page est servie en HTTPS mais charge 2 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.
Performance
| Résolution DNS | 103.5 ms |
| Connexion TCP | 244.2 ms |
| Négociation TLS | 143.8 ms |
| Temps Jusqu'au Premier Octet (TTFB) | 667.6 ms |
| Téléchargement du Contenu | 0.3 ms |
| Temps de Réponse Total | 667.8 ms |
Résolution DNS 103.5 ms
Connexion TCP 244.2 ms
Négociation TLS 143.8 ms
Temps Jusqu'au Premier Octet (TTFB) 667.6 ms
Téléchargement du Contenu 0.3 ms
Temps de Réponse Total 667.8 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 | Tax Education, CE & Membership for Tax Professionals | NSTP |
| Meta Description | NSTP provides tax education, CE courses, events, tax research, and membership resources for tax professionals seeking credits, updates, and growth. |
| Canonique | https://www.nstp.org/ |
| Titre Open Graph | Tax Education, CE Courses & Membership for Tax Professionals | NSTP |
| Description Open Graph | NSTP provides tax education, CE courses, events, tax research, and membership resources for tax professionals seeking credits, updates, and growth. |
Titre Tax Education, CE & Membership for Tax Professionals | NSTP
Meta Description NSTP provides tax education, CE courses, events, tax research, and membership resources for tax professionals seeking credits, updates, and growth.
Canonique https://www.nstp.org/
Titre Open Graph Tax Education, CE Courses & Membership for Tax Professionals | NSTP
Description Open Graph NSTP provides tax education, CE courses, events, tax research, and membership resources for tax professionals seeking credits, updates, and growth.
Technologies Détectées
| Technologie | Drupal Google Analytics Nginx |
Technologie Drupal Google Analytics Nginx
En-têtes HTTP
| Server
| nginx |
| Date
| Wed, 22 Jul 2026 10:46:35 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 8818 |
| Cache-control
| max-age=900, public |
| X-drupal-dynamic-cache
| HIT |
| Content-language
| en |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| Vary
| Cookie,Accept-Encoding |
| X-generator
| Drupal 10 (https://www.drupal.org) |
| X-drupal-cache
| HIT |
| Last-modified
| Fri, 19 Jun 2026 20:35:09 GMT |
| Etag
| "1781901309-gzip" |
| Content-encoding
| gzip |
| Age
| 2589342 |
| X-cache
| HIT |
| Accept-ranges
| bytes |
Balises Meta
| Description | NSTP provides tax education, CE courses, events, tax research, and membership resources for tax professionals seeking credits, updates, and growth. |
| Generator | Drupal 10 (https://www.drupal.org) |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1.0 |
Server nginx
Date Wed, 22 Jul 2026 10:46:35 GMT
Content-type text/html; charset=UTF-8
Content-length 8818
Cache-control max-age=900, public
X-drupal-dynamic-cache HIT
Content-language en
X-content-type-options nosniff
X-frame-options SAMEORIGIN
Expires Sun, 19 Nov 1978 05:00:00 GMT
Vary Cookie,Accept-Encoding
X-generator Drupal 10 (https://www.drupal.org)
X-drupal-cache HIT
Last-modified Fri, 19 Jun 2026 20:35:09 GMT
Etag "1781901309-gzip"
Content-encoding gzip
Age 2589342
X-cache HIT
Accept-ranges bytes
