Informations Techniques
| Code de Statut HTTP | 200 |
| Version HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Adresse IP | 3.230.178.39 |
| Compression | gzip |
|
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 3.230.178.39
Compression gzip
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://jacobs.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.jacobs.com/ | 200 | HTTP/2 200 |
#1 URL https://jacobs.com:443
Code de Statut HTTP 301
Statut HTTP/2 301
#2 URL https://www.jacobs.com/
Code de Statut HTTP 200
Statut HTTP/2 200
Performance
| Résolution DNS | 29 ms |
| Connexion TCP | 30.2 ms |
| Négociation TLS | 19.4 ms |
| Temps Jusqu'au Premier Octet (TTFB) | 66.7 ms |
| Téléchargement du Contenu | 0.8 ms |
| Temps de Réponse Total | 67.6 ms |
Résolution DNS 29 ms
Connexion TCP 30.2 ms
Négociation TLS 19.4 ms
Temps Jusqu'au Premier Octet (TTFB) 66.7 ms
Téléchargement du Contenu 0.8 ms
Temps de Réponse Total 67.6 ms
Sécurité
| HTTPS | ✔ Activé |
| HSTS | ✔ max-age=15768000 |
| CSP | ⚠ Non configuré |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activé
HSTS ✔ max-age=15768000
CSP ⚠ Non configuré
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
Vérification SEO Rapide
| Titre | Homepage | Jacobs |
| Canonique | https://www.jacobs.com/ |
| Twitter Card | summary_large_image |
Titre Homepage | Jacobs
Canonique https://www.jacobs.com/
Twitter Card summary_large_image
Technologies Détectées
| Technologie | Drupal jQuery Google Analytics Google Tag Manager |
Technologie Drupal jQuery Google Analytics Google Tag Manager
En-têtes HTTP
| Content-type
| text/html; charset=UTF-8 |
| X-drupal-dynamic-cache
| MISS |
| Content-language
| en |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| X-generator
| Drupal 11 (https://www.drupal.org) |
| X-xss-protection
| 1; mode=block |
| Surrogate-control
| max-age=2764800 |
| X-drupal-cache
| MISS |
| Last-modified
| Fri, 14 Aug 2026 13:03:02 GMT |
| Etag
| "1786712582-gzip" |
| X-request-id
| v-7bba95f0-97e0-11f1-8a58-5f07f8ff03c9 |
| X-ah-environment
| prod |
| X-cache-hits
| 19 |
| X-age
| 162 |
| Accept-ranges
| bytes |
| X-akamai-transformed
| 9 - 0 pmb=mRUM,1 |
| Content-encoding
| gzip |
| Cache-control
| public, max-age=60 |
| Expires
| Thu, 20 Aug 2026 01:55:12 GMT |
| Date
| Thu, 20 Aug 2026 01:54:12 GMT |
| Content-length
| 29339 |
| Vary
| Accept-Encoding |
| Server-timing
| ak_p; desc="1787190852091_398519513_482652283_494_5487_1_18_15";dur=1 |
| Strict-transport-security
| max-age=15768000 |
Balises Meta
| Generator | Drupal 11 (https://www.drupal.org) |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1.0 |
Content-type text/html; charset=UTF-8
X-drupal-dynamic-cache MISS
Content-language en
X-content-type-options nosniff
X-frame-options SAMEORIGIN
X-generator Drupal 11 (https://www.drupal.org)
X-xss-protection 1; mode=block
Surrogate-control max-age=2764800
X-drupal-cache MISS
Last-modified Fri, 14 Aug 2026 13:03:02 GMT
Etag "1786712582-gzip"
X-request-id v-7bba95f0-97e0-11f1-8a58-5f07f8ff03c9
X-ah-environment prod
X-cache-hits 19
X-age 162
Accept-ranges bytes
X-akamai-transformed 9 - 0 pmb=mRUM,1
Content-encoding gzip
Cache-control public, max-age=60
Expires Thu, 20 Aug 2026 01:55:12 GMT
Date Thu, 20 Aug 2026 01:54:12 GMT
Content-length 29339
Vary Accept-Encoding
Server-timing ak_p; desc="1787190852091_398519513_482652283_494_5487_1_18_15";dur=1
Strict-transport-security max-age=15768000
