iflscience.com - Secure (SSL)

Résultats de la vérification pour : iflscience.com

iflscience.com est EN LIGNE

Vous ne pouvez pas vous connecter ? Vérifiez cela

Info supplémentaires pour https://iflscience.com

État du site web iflscience.com est EN LIGNE

Informations Techniques

Code de Statut HTTP	200
Version HTTP	HTTP/1.1
HTTPS	✔ Disponible
Adresse IP	18.244.28.10
CDN	CDN (Hit from cloudfront)
Compression	gzip
ℹ 🔵 Content Security Policy Manquante	CSP n'est pas configuré. Cela aide à prévenir les attaques XSS et l'injection de contenu.
ℹ 🔵 X-Frame-Options Manquant	Le site peut être intégré dans des iframes par des tiers (risque de clickjacking).

Code de Statut HTTP 200
Version HTTP HTTP/1.1
HTTPS ✔ Disponible
Adresse IP 18.244.28.10
CDN CDN (Hit from cloudfront)
Compression gzip
ℹ 🔵 Content Security Policy Manquante CSP n'est pas configuré. Cela aide à prévenir les attaques XSS et l'injection de contenu.
ℹ 🔵 X-Frame-Options Manquant Le site peut être intégré dans des iframes par des tiers (risque de clickjacking).

Chaîne de Redirection

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

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

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

Performance

Résolution DNS	20.6 ms
Connexion TCP	21.9 ms
Négociation TLS	4.6 ms
Temps Jusqu'au Premier Octet (TTFB)	121.7 ms
Téléchargement du Contenu	0.8 ms
Temps de Réponse Total	122.6 ms

Résolution DNS 20.6 ms
Connexion TCP 21.9 ms
Négociation TLS 4.6 ms
Temps Jusqu'au Premier Octet (TTFB) 121.7 ms
Téléchargement du Contenu 0.8 ms
Temps de Réponse Total 122.6 ms

Sécurité

HTTPS	✔ Activé
HSTS	✔ max-age=31536000; includeSubDomains; preload
CSP	⚠ Non configuré
X-Frame-Options	⚠ Non configuré
X-Content-Type-Options	⚠ Non configuré
HTTP/2	⚠ HTTP/1.1

HTTPS ✔ Activé
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ⚠ Non configuré
X-Frame-Options ⚠ Non configuré
X-Content-Type-Options ⚠ Non configuré
HTTP/2 ⚠ HTTP/1.1

Vérification SEO Rapide

Titre	The Lighter Side of Science \| IFLScience
Meta Description	We’re dedicated to entertaining, educating, and sparking curiosity about the world around us – and beyond.
Canonique	https://www.iflscience.com/
Robots Meta	max-image-preview:large
Titre Open Graph	The Lighter Side of Science \| IFLScience
Description Open Graph	We’re dedicated to entertaining, educating, and sparking curiosity about the world around us – and beyond.
Image Open Graph	https://assets.iflscience.com/2.25.4/favicon/iflscience_l...
Twitter Card	summary_large_image
Titre Twitter	The Lighter Side of Science \| IFLScience
Description Twitter	We’re dedicated to entertaining, educating, and sparking curiosity about the world around us – and beyond.
Image Twitter	https://assets.iflscience.com/2.25.4/favicon/iflscience_l...

Titre The Lighter Side of Science | IFLScience
Meta Description We’re dedicated to entertaining, educating, and sparking curiosity about the world around us – and beyond.
Canonique https://www.iflscience.com/
Robots Meta max-image-preview:large
Titre Open Graph The Lighter Side of Science | IFLScience
Description Open Graph We’re dedicated to entertaining, educating, and sparking curiosity about the world around us – and beyond.
Image Open Graph https://assets.iflscience.com/2.25.4/favicon/iflscience_l...
Twitter Card summary_large_image
Titre Twitter The Lighter Side of Science | IFLScience
Description Twitter We’re dedicated to entertaining, educating, and sparking curiosity about the world around us – and beyond.
Image Twitter https://assets.iflscience.com/2.25.4/favicon/iflscience_l...

Technologies Détectées

Technologie	Google Analytics Google Tag Manager Cloudflare

Technologie Google Analytics Google Tag Manager Cloudflare

En-têtes HTTP

Content-type	text/html; charset=utf-8
Date	Thu, 20 Aug 2026 10:36:09 GMT
Content-encoding	gzip
Etag	W/"291bd-N/+z5jnqIKTY3AHWEVbWVD4zp3w"
Access-control-allow-origin	*
Cache-control	public, max-age=300, s-maxage=300, stale-while-revalidate=1800, stale-if-error=86400
Vary	Accept-Encoding
X-cache	Hit from cloudfront
Via	1.1 1016669892b94a7d68ce819bad71f67e.cloudfront.net (CloudFront)
X-amz-cf-pop	CDG50-P3
Alt-svc	h3=":443"; ma=86400
X-amz-cf-id	io09c252vYPvyuo3prKZzEhpChnRmyUXPWKndLggPiWUAizcbm1XQg==
Age	835
Strict-transport-security	max-age=31536000; includeSubDomains; preload

Balises Meta

Description	We’re dedicated to entertaining, educating, and sparking curiosity about the world around us – and beyond.
X-UA-Compatible	IE=edge
Viewport	width=device-width, initial-scale=1.0
Msapplication-TileColor	#da532c
Theme-color	#ffffff
Robots	max-image-preview:large
Ifls-version	2.25.4
Apple-mobile-web-app-status-bar-style	black
Apple-mobile-web-app-capable	yes
Fb:pages	367116489976035
Mobile-web-app-capable	yes
Fb:app_id	1847617632182481
Fb:use_automatic_ad_placement	enable=true

Content-type text/html; charset=utf-8
Date Thu, 20 Aug 2026 10:36:09 GMT
Content-encoding gzip
Etag W/"291bd-N/+z5jnqIKTY3AHWEVbWVD4zp3w"
Access-control-allow-origin *
Cache-control public, max-age=300, s-maxage=300, stale-while-revalidate=1800, stale-if-error=86400
Vary Accept-Encoding
X-cache Hit from cloudfront
Via 1.1 1016669892b94a7d68ce819bad71f67e.cloudfront.net (CloudFront)
X-amz-cf-pop CDG50-P3
Alt-svc h3=":443"; ma=86400
X-amz-cf-id io09c252vYPvyuo3prKZzEhpChnRmyUXPWKndLggPiWUAizcbm1XQg==
Age 835
Strict-transport-security max-age=31536000; includeSubDomains; preload

Description We’re dedicated to entertaining, educating, and sparking curiosity about the world around us – and beyond.
X-UA-Compatible IE=edge
Viewport width=device-width, initial-scale=1.0
Msapplication-TileColor #da532c
Theme-color #ffffff
Robots max-image-preview:large
Ifls-version 2.25.4
Og:title The Lighter Side of Science | IFLScience
Og:type website
Og:url https://www.iflscience.com
Og:site_name IFLScience
Og:description We’re dedicated to entertaining, educating, and sparking curiosity about the world around us – and beyond.
Og:image

Twitter:card summary_large_image
Twitter:site @IFLScience
Twitter:title The Lighter Side of Science | IFLScience
Twitter:description We’re dedicated to entertaining, educating, and sparking curiosity about the world around us – and beyond.
Twitter:image

Apple-mobile-web-app-status-bar-style black
Apple-mobile-web-app-capable yes
Fb:pages 367116489976035
Mobile-web-app-capable yes
Fb:app_id 1847617632182481
Fb:use_automatic_ad_placement enable=true

Vous ne pouvez pas vous connecter ? Vérifiez cela

Offre limitée, ne tardez pas !:

Utiliser l’offre
3 mois gratuits + 70% de réduction !

Résultats de la vérification pour : iflscience.com

iflscience.com est EN LIGNE