Informations Techniques
| Code de Statut HTTP | 200 |
| Version HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Adresse IP | 68.183.54.174 |
| Logiciel Serveur | nginx |
| Compression | gzip |
|
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 68.183.54.174
Logiciel Serveur nginx
Compression gzip
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 | 152.8 ms |
| Connexion TCP | 240.6 ms |
| Négociation TLS | 95.7 ms |
| Temps Jusqu'au Premier Octet (TTFB) | 448.3 ms |
| Téléchargement du Contenu | 63.4 ms |
| Temps de Réponse Total | 511.7 ms |
Résolution DNS 152.8 ms
Connexion TCP 240.6 ms
Négociation TLS 95.7 ms
Temps Jusqu'au Premier Octet (TTFB) 448.3 ms
Téléchargement du Contenu 63.4 ms
Temps de Réponse Total 511.7 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 | Science 2.0 | Science News, Research and Analysis |
| Meta Description | Science 2.0 publishes independent science news, research and expert analysis across physics, medicine, biology, earth science, social science and culture. |
| Canonique | https://science20.com/ |
| Titre Open Graph | Science 2.0 | Science News, Research and Analysis |
| Description Open Graph | Science 2.0 publishes independent science news, research and expert analysis across physics, medicine, biology, earth science, social science and culture. |
| Twitter Card | summary_large_image |
| Titre Twitter | Science 2.0 |
| Description Twitter | Science 2.0 publishes independent science news, research and expert analysis across physics, medicine, biology, earth science, social science and culture. |
Titre Science 2.0 | Science News, Research and Analysis
Meta Description Science 2.0 publishes independent science news, research and expert analysis across physics, medicine, biology, earth science, social science and culture.
Canonique https://science20.com/
Titre Open Graph Science 2.0 | Science News, Research and Analysis
Description Open Graph Science 2.0 publishes independent science news, research and expert analysis across physics, medicine, biology, earth science, social science and culture.
Twitter Card summary_large_image
Titre Twitter Science 2.0
Description Twitter Science 2.0 publishes independent science news, research and expert analysis across physics, medicine, biology, earth science, social science and culture.
Technologies Détectées
| Technologie | Drupal jQuery Google Analytics Google Tag Manager Nginx PHP Matomo |
Technologie Drupal jQuery Google Analytics Google Tag Manager Nginx PHP Matomo
En-têtes HTTP
| Server
| nginx |
| Date
| Tue, 21 Jul 2026 06:26:05 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 11680 |
| Cache-control
| max-age=300, 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 11 (https://www.drupal.org) |
| X-drupal-cache
| HIT |
| Last-modified
| Tue, 21 Jul 2026 06:05:18 GMT |
| Etag
| "1784613918-gzip" |
| Content-encoding
| gzip |
| X-proxy-cache
| MISS |
Balises Meta
| Description | Science 2.0 publishes independent science news, research and expert analysis across physics, medicine, biology, earth science, social science and culture. |
| Generator | Drupal 11 (https://www.drupal.org) |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1.0 |
| Theme-color | #005689 |
Server nginx
Date Tue, 21 Jul 2026 06:26:05 GMT
Content-type text/html; charset=UTF-8
Content-length 11680
Cache-control max-age=300, 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 11 (https://www.drupal.org)
X-drupal-cache HIT
Last-modified Tue, 21 Jul 2026 06:05:18 GMT
Etag "1784613918-gzip"
Content-encoding gzip
X-proxy-cache MISS
