sciencing.com - Secure (SSL)

Résultats de la vérification pour : sciencing.com

sciencing.com est EN LIGNE

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Info supplémentaires pour https://sciencing.com

État du site web sciencing.com est EN LIGNE

Informations Techniques

Code de Statut HTTP	200
Version HTTP	HTTP/1.1
HTTPS	✔ Disponible
Adresse IP	18.155.129.15
Logiciel Serveur	nginx/1.18.0 (Ubuntu)
CDN	CDN (Hit from cloudfront)
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 18.155.129.15
Logiciel Serveur nginx/1.18.0 (Ubuntu)
CDN CDN (Hit from cloudfront)
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.

Chaîne de Redirection

#	URL	Code de Statut HTTP	Statut
1	https://sciencing.com:443	301	HTTP/2 301
2	https://www.sciencing.com:443/	200	HTTP/2 200

#1 URL https://sciencing.com:443
Code de Statut HTTP 301
Statut HTTP/2 301

#2 URL https://www.sciencing.com:443/
Code de Statut HTTP 200
Statut HTTP/2 200

Performance

Résolution DNS	17.6 ms
Connexion TCP	19 ms
Négociation TLS	4.5 ms
Temps Jusqu'au Premier Octet (TTFB)	129.5 ms
Téléchargement du Contenu	0.5 ms
Temps de Réponse Total	129.9 ms

Résolution DNS 17.6 ms
Connexion TCP 19 ms
Négociation TLS 4.5 ms
Temps Jusqu'au Premier Octet (TTFB) 129.5 ms
Téléchargement du Contenu 0.5 ms
Temps de Réponse Total 129.9 ms

Sécurité

HTTPS	✔ Activé
HSTS	✘ Non configuré
CSP	⚠ Non configuré
X-Frame-Options	✔ SAMEORIGIN
X-Content-Type-Options	⚠ Non configuré
HTTP/2	⚠ HTTP/1.1

HTTPS ✔ Activé
HSTS ✘ Non configuré
CSP ⚠ Non configuré
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ⚠ Non configuré
HTTP/2 ⚠ HTTP/1.1

Vérification SEO Rapide

Titre	Sciencing: Daily content for curious minds
Meta Description	Sciencing offers informative articles, instructional guides, and cutting-edge answers to pressing questions about science, engineering, and mathematics.
Canonique	https://www.sciencing.com/
Titre Open Graph	Sciencing: Daily content for curious minds
Description Open Graph	Sciencing offers informative articles, instructional guides, and cutting-edge answers to pressing questions about science, engineering, and mathematics.
Image Open Graph	https://www.sciencing.com/img/sciencing-meta-image-1280x7...
Twitter Card	summary_large_image
Titre Twitter	Sciencing: Daily content for curious minds
Description Twitter	Sciencing offers informative articles, instructional guides, and cutting-edge answers to pressing questions about science, engineering, and mathematics.
Image Twitter	https://www.sciencing.com/img/sciencing-meta-image-1280x7...

Titre Sciencing: Daily content for curious minds
Meta Description Sciencing offers informative articles, instructional guides, and cutting-edge answers to pressing questions about science, engineering, and mathematics.
Canonique https://www.sciencing.com/
Titre Open Graph Sciencing: Daily content for curious minds
Description Open Graph Sciencing offers informative articles, instructional guides, and cutting-edge answers to pressing questions about science, engineering, and mathematics.
Image Open Graph https://www.sciencing.com/img/sciencing-meta-image-1280x7...
Twitter Card summary_large_image
Titre Twitter Sciencing: Daily content for curious minds
Description Twitter Sciencing offers informative articles, instructional guides, and cutting-edge answers to pressing questions about science, engineering, and mathematics.
Image Twitter https://www.sciencing.com/img/sciencing-meta-image-1280x7...

Technologies Détectées

Technologie	WordPress Google Analytics Google Tag Manager Nginx

Technologie WordPress Google Analytics Google Tag Manager Nginx

En-têtes HTTP

Content-type	text/html; charset=UTF-8
Date	Tue, 21 Jul 2026 21:27:56 GMT
Content-encoding	gzip
Server	nginx/1.18.0 (Ubuntu)
X-frame-options	SAMEORIGIN
Cache-control	max-age=300
Vary	Accept-Encoding
X-cache	Hit from cloudfront
Via	1.1 56455cfd91a1942216b3c22ed923150c.cloudfront.net (CloudFront)
X-amz-cf-pop	CDG52-P4
X-amz-cf-id	8zAa-IXI2rEm32eg4sN4xTW91JrepGoIOe_PJIrBiGBOCg4Qpfx4hQ==
Age	122

Balises Meta

Content-Type	text/html; charset=utf8
Viewport	width=device-width, initial-scale=1.0
Content-Security-Policy	block-all-mixed-content
X-UA-Compatible	IE=10
Description	Sciencing offers informative articles, instructional guides, and cutting-edge answers to pressing questions about science, engineering, and mathematics.

Content-type text/html; charset=UTF-8
Date Tue, 21 Jul 2026 21:27:56 GMT
Content-encoding gzip
Server nginx/1.18.0 (Ubuntu)
X-frame-options SAMEORIGIN
Cache-control max-age=300
Vary Accept-Encoding
X-cache Hit from cloudfront
Via 1.1 56455cfd91a1942216b3c22ed923150c.cloudfront.net (CloudFront)
X-amz-cf-pop CDG52-P4
X-amz-cf-id 8zAa-IXI2rEm32eg4sN4xTW91JrepGoIOe_PJIrBiGBOCg4Qpfx4hQ==
Age 122

Content-Type text/html; charset=utf8
Viewport width=device-width, initial-scale=1.0
Content-Security-Policy block-all-mixed-content
X-UA-Compatible IE=10
Description Sciencing offers informative articles, instructional guides, and cutting-edge answers to pressing questions about science, engineering, and mathematics.
Og:site_name Sciencing
Og:title Sciencing: Daily content for curious minds
Og:image

Og:description Sciencing offers informative articles, instructional guides, and cutting-edge answers to pressing questions about science, engineering, and mathematics.
Og:type website
Og:url https://www.sciencing.com/
Twitter:title Sciencing: Daily content for curious minds
Twitter:description Sciencing offers informative articles, instructional guides, and cutting-edge answers to pressing questions about science, engineering, and mathematics.
Twitter:card summary_large_image
Twitter:image

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