Informations Techniques
| Code de Statut HTTP | 200 |
| Version HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Adresse IP | 3.124.189.64 |
| CDN | CDN (Hit from cloudfront) |
| Compression | gzip |
Code de Statut HTTP 200
Version HTTP HTTP/1.1
HTTPS ✔ Disponible
Adresse IP 3.124.189.64
CDN CDN (Hit from cloudfront)
Compression gzip
Chaîne de Redirection
| # | URL | Code de Statut HTTP | Statut |
| 1 | https://sciencefocus.com:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.sciencefocus.com/ | 200 | HTTP/2 200 |
#1 URL https://sciencefocus.com:443
Code de Statut HTTP 301
Statut HTTP/1.1 301 Moved Permanently
#2 URL https://www.sciencefocus.com/
Code de Statut HTTP 200
Statut HTTP/2 200
Performance
| Résolution DNS | 16.8 ms |
| Connexion TCP | 18 ms |
| Négociation TLS | 4.5 ms |
| Temps Jusqu'au Premier Octet (TTFB) | 25.9 ms |
| Téléchargement du Contenu | 7.8 ms |
| Temps de Réponse Total | 33.7 ms |
Résolution DNS 16.8 ms
Connexion TCP 18 ms
Négociation TLS 4.5 ms
Temps Jusqu'au Premier Octet (TTFB) 25.9 ms
Téléchargement du Contenu 7.8 ms
Temps de Réponse Total 33.7 ms
Sécurité
| HTTPS | ✔ Activé |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ✔ Configuré |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ⚠ Non configuré |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activé
HSTS ✔ max-age=31536000; includeSubDomains
CSP ✔ Configuré
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ⚠ Non configuré
HTTP/2 ⚠ HTTP/1.1
Vérification SEO Rapide
| Titre | BBC Science Focus Magazine - science, nature, technology, Q&As |
| Meta Description | Get the latest science news, future tech, and wonders of the natural world from the UK |
| Canonique | https://www.sciencefocus.com/ |
| Robots Meta | max-image-preview:large |
| Titre Open Graph | BBC Science Focus Magazine - science, nature, technology, Q&As |
| Description Open Graph | Get the latest science news, future tech, and wonders of the natural world from the UK |
Titre BBC Science Focus Magazine - science, nature, technology, Q&As
Meta Description Get the latest science news, future tech, and wonders of the natural world from the UK
Canonique https://www.sciencefocus.com/
Robots Meta max-image-preview:large
Titre Open Graph BBC Science Focus Magazine - science, nature, technology, Q&As
Description Open Graph Get the latest science news, future tech, and wonders of the natural world from the UK
Technologies Détectées
| Technologie | Angular Bootstrap jQuery Google Analytics Google Tag Manager PHP Node.js Disqus |
Technologie Angular Bootstrap jQuery Google Analytics Google Tag Manager PHP Node.js Disqus
En-têtes HTTP
| Content-type
| text/html; charset=utf-8 |
| Content-encoding
| gzip |
| Strict-transport-security
| max-age=31536000; includeSubDomains |
| X-powered-by
| Express |
| X-frame-options
| SAMEORIGIN |
| Content-security-policy
| frame-ancestors 'self' *.purpledshub.com |
| Date
| Tue, 21 Jul 2026 06:21:22 GMT |
| Cache-control
| public, s-maxage=60, max-age=60, stale-while-revalidate=3600, stale-if-error=86400 |
| Etag
| eyJweHAiOjE3NjE4MjIwMDkwMDAsInJlcyI6MTc4MzU5OTgyMzk2OCwiY29uIjoxNzg0NjEzNjUyMDM2fQ== |
| Vary
| Accept-Encoding |
| X-cache
| Hit from cloudfront |
| Via
| 1.1 62c19c8529da15502cb35329ecc9b474.cloudfront.net (CloudFront) |
| X-amz-cf-pop
| CDG50-P4 |
| X-amz-cf-id
| xZp8E1JoczOd8e7jafpV0Yr9uNiUKmFQopNtwiPdPVC7dZ9c2Z54Zw== |
| Age
| 348 |
Balises Meta
| Viewport | width=device-width, initial-scale=1 |
| Storefront-commit | bd246a0 |
| Storefront-version | 4.2.0-SNAPSHOT-HOTFIX |
| Description | Get the latest science news, future tech, and wonders of the natural world from the UK |
| Google | notranslate |
| Robots | max-image-preview:large |
Content-type text/html; charset=utf-8
Content-encoding gzip
Strict-transport-security max-age=31536000; includeSubDomains
X-powered-by Express
X-frame-options SAMEORIGIN
Content-security-policy frame-ancestors 'self' *.purpledshub.com
Date Tue, 21 Jul 2026 06:21:22 GMT
Cache-control public, s-maxage=60, max-age=60, stale-while-revalidate=3600, stale-if-error=86400
Etag eyJweHAiOjE3NjE4MjIwMDkwMDAsInJlcyI6MTc4MzU5OTgyMzk2OCwiY29uIjoxNzg0NjEzNjUyMDM2fQ==
Vary Accept-Encoding
X-cache Hit from cloudfront
Via 1.1 62c19c8529da15502cb35329ecc9b474.cloudfront.net (CloudFront)
X-amz-cf-pop CDG50-P4
X-amz-cf-id xZp8E1JoczOd8e7jafpV0Yr9uNiUKmFQopNtwiPdPVC7dZ9c2Z54Zw==
Age 348
