Informations Techniques
| Code de Statut HTTP | 200 |
| Version HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Adresse IP | 172.66.172.43 |
| Logiciel Serveur | cloudflare |
| CDN | Cloudflare |
| 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 172.66.172.43
Logiciel Serveur cloudflare
CDN Cloudflare
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://vttresearch.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.vttresearch.com/en | 200 | HTTP/2 200 |
#1 URL https://vttresearch.com:443
Code de Statut HTTP 301
Statut HTTP/2 301
#2 URL https://www.vttresearch.com/en
Code de Statut HTTP 200
Statut HTTP/2 200
Performance
| Résolution DNS | 109 ms |
| Connexion TCP | 110.3 ms |
| Négociation TLS | 8.9 ms |
| Temps Jusqu'au Premier Octet (TTFB) | 182.6 ms |
| Téléchargement du Contenu | 27.5 ms |
| Temps de Réponse Total | 210.1 ms |
Résolution DNS 109 ms
Connexion TCP 110.3 ms
Négociation TLS 8.9 ms
Temps Jusqu'au Premier Octet (TTFB) 182.6 ms
Téléchargement du Contenu 27.5 ms
Temps de Réponse Total 210.1 ms
Sécurité
| HTTPS | ✔ Activé |
| HSTS | ✔ max-age=15552000 |
| CSP | ⚠ Non configuré |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activé
HSTS ✔ max-age=15552000
CSP ⚠ Non configuré
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
Vérification SEO Rapide
| Titre | Your R&D partner in sustainable growth | VTT |
| Meta Description | We help you to science up your solutions and achieve tomorrow’s breakthroughs. |
| Canonique | https://www.vttresearch.com/en |
| Titre Open Graph | Join the chain reaction for growth | VTT |
| Description Open Graph | We help you turn technology into solutions, breakthroughs and business. |
| Image Open Graph | https://www.vttresearch.com/themes/custom/vtt/images/defa... |
| Twitter Card | summary_large_image |
| Titre Twitter | Join the chain reaction for growth |
| Description Twitter | We help you turn technology into solutions, breakthroughs and business. |
| Image Twitter | https://www.vttresearch.com/themes/custom/vtt/images/defa... |
Titre Your R&D partner in sustainable growth | VTT Meta Description We help you to science up your solutions and achieve tomorrow’s breakthroughs. Canonique https://www.vttresearch.com/en Titre Open Graph Join the chain reaction for growth | VTT Description Open Graph We help you turn technology into solutions, breakthroughs and business. Image Open Graph https://www.vttresearch.com/themes/custom/vtt/images/defa... Twitter Card summary_large_image Titre Twitter Join the chain reaction for growth Description Twitter We help you turn technology into solutions, breakthroughs and business. Image Twitter https://www.vttresearch.com/themes/custom/vtt/images/defa... Technologies Détectées
| Technologie | Drupal jQuery Google Analytics Google Tag Manager Cloudflare |
Technologie Drupal jQuery Google Analytics Google Tag Manager Cloudflare
En-têtes HTTP
| Date
| Wed, 22 Jul 2026 15:26:08 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Server
| cloudflare |
| Cache-control
| max-age=900, public |
| X-dns-prefetch-control
| on |
| Link
| ; rel="next" |
| Content-language
| en |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| Last-modified
| Wed, 22 Jul 2026 14:22:12 GMT |
| X-grace
| 1800 |
| X-ttl
| 600 |
| X-adv-varnish
| Cache-enabled |
| X-xss-protection
| 1 |
| X-cacheable
| YES |
| Strict-transport-security
| max-age=15552000 |
| X-varnish
| 78363397 77423981 |
| Age
| 49 |
| X-varnish-cache
| HIT |
| X-cache-ttl-remaining
| 550.798 |
| X-cache-age
| 49 |
| X-cache-hits
| 132 |
| Vary
| X-Bin, Authorization, Accept-Encoding, Cookie |
| Cf-cache-status
| DYNAMIC |
| Content-encoding
| gzip |
| Cf-ray
| a1f37646cdf699ce-CDG |
Balises Meta
| Description | We help you to science up your solutions and achieve tomorrow’s breakthroughs. |
| Msapplication-square150x150logo |  |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1.0 |
Date Wed, 22 Jul 2026 15:26:08 GMT
Content-type text/html; charset=UTF-8
Server cloudflare
Cache-control max-age=900, public
X-dns-prefetch-control on
Link ; rel="next"
Content-language en
X-content-type-options nosniff
X-frame-options SAMEORIGIN
Expires Sun, 19 Nov 1978 05:00:00 GMT
Last-modified Wed, 22 Jul 2026 14:22:12 GMT
X-grace 1800
X-ttl 600
X-adv-varnish Cache-enabled
X-xss-protection 1
X-cacheable YES
Strict-transport-security max-age=15552000
X-varnish 78363397 77423981
Age 49
X-varnish-cache HIT
X-cache-ttl-remaining 550.798
X-cache-age 49
X-cache-hits 132
Vary X-Bin, Authorization, Accept-Encoding, Cookie
Cf-cache-status DYNAMIC
Content-encoding gzip
Cf-ray a1f37646cdf699ce-CDG
