subject.com - Secure (SSL)

Resultado de la comprobación para: subject.com

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Información adicional para https://subject.com

Información Técnica

Código de estado HTTP	200
Versión HTTP	HTTP/1.1
HTTPS	✔ Disponible
Dirección IP	199.60.103.194
Software del servidor	cloudflare
CDN	Cloudflare
Compresión	gzip
🕐 🟡 Respuesta lenta (1263 ms)	El tiempo de respuesta supera 1 segundo. Considera optimizar el servidor o usar caché.
ℹ 🔵 Falta X-Frame-Options	El sitio puede ser incrustado en iframes por terceros (riesgo de clickjacking).

Código de estado HTTP 200
Versión HTTP HTTP/1.1
HTTPS ✔ Disponible
Dirección IP 199.60.103.194
Software del servidor cloudflare
CDN Cloudflare
Compresión gzip
🕐 🟡 Respuesta lenta (1263 ms) El tiempo de respuesta supera 1 segundo. Considera optimizar el servidor o usar caché.
ℹ 🔵 Falta X-Frame-Options El sitio puede ser incrustado en iframes por terceros (riesgo de clickjacking).

Rendimiento

Resolución DNS	30.3 ms
Conexión TCP	32.4 ms
Negociación TLS	13.2 ms
Tiempo hasta el primer byte (TTFB)	54.1 ms
Descarga de contenido	1208.7 ms
Tiempo total de respuesta	1262.9 ms

Resolución DNS 30.3 ms
Conexión TCP 32.4 ms
Negociación TLS 13.2 ms
Tiempo hasta el primer byte (TTFB) 54.1 ms
Descarga de contenido 1208.7 ms
Tiempo total de respuesta 1262.9 ms

Seguridad

HTTPS	✔ Activado
HSTS	✔ max-age=31536000
CSP	✔ Configurado
X-Frame-Options	⚠ No configurado
X-Content-Type-Options	✔ nosniff
Política de Referrer	no-referrer-when-downgrade
HTTP/2	⚠ HTTP/1.1

HTTPS ✔ Activado
HSTS ✔ max-age=31536000
CSP ✔ Configurado
X-Frame-Options ⚠ No configurado
X-Content-Type-Options ✔ nosniff
Política de Referrer no-referrer-when-downgrade
HTTP/2 ⚠ HTTP/1.1

Comprobación SEO

Título	Digital Curriculum with Learning Intelligence \| Subject.com
Meta descripción	Empower students with engaging, video-first curriculum from Subject.com for better outcomes in K-12 education. Increase graduation rates and student success.
Canonical	https://subject.com
Título Open Graph	Digital Curriculum with Learning Intelligence \| Subject.com
Descripción Open Graph	Empower students with engaging, video-first curriculum from Subject.com for better outcomes in K-12 education. Increase graduation rates and student success.
Imagen Open Graph	https://subject.com/hubfs/Blue%20White%20Aesthetic%20Welc...
Twitter Card	summary_large_image
Título Twitter	Digital Curriculum with Learning Intelligence \| Subject.com
Descripción Twitter	Empower students with engaging, video-first curriculum from Subject.com for better outcomes in K-12 education. Increase graduation rates and student success.
Imagen Twitter	https://subject.com/hubfs/Blue%20White%20Aesthetic%20Welc...

Título Digital Curriculum with Learning Intelligence | Subject.com
Meta descripción Empower students with engaging, video-first curriculum from Subject.com for better outcomes in K-12 education. Increase graduation rates and student success.
Canonical https://subject.com
Título Open Graph Digital Curriculum with Learning Intelligence | Subject.com
Descripción Open Graph Empower students with engaging, video-first curriculum from Subject.com for better outcomes in K-12 education. Increase graduation rates and student success.
Imagen Open Graph https://subject.com/hubfs/Blue%20White%20Aesthetic%20Welc...
Twitter Card summary_large_image
Título Twitter Digital Curriculum with Learning Intelligence | Subject.com
Descripción Twitter Empower students with engaging, video-first curriculum from Subject.com for better outcomes in K-12 education. Increase graduation rates and student success.
Imagen Twitter https://subject.com/hubfs/Blue%20White%20Aesthetic%20Welc...

Tecnologías Detectadas

Tecnología	jQuery Google Analytics Google Tag Manager Cloudflare PHP HubSpot

Tecnología jQuery Google Analytics Google Tag Manager Cloudflare PHP HubSpot

Cabeceras HTTP

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Date	Tue, 21 Jul 2026 09:37:02 GMT
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Content-encoding	gzip
Alt-svc	h3=":443"; ma=86400

Meta Tags

Description	Empower students with engaging, video-first curriculum from Subject.com for better outcomes in K-12 education. Increase graduation rates and student success.
Viewport	width=device-width, initial-scale=1
Content-language	en
Generator	HubSpot

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Date Tue, 21 Jul 2026 09:37:02 GMT
Content-type text/html;charset=utf-8
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Description Empower students with engaging, video-first curriculum from Subject.com for better outcomes in K-12 education. Increase graduation rates and student success.
Viewport width=device-width, initial-scale=1
Og:description Empower students with engaging, video-first curriculum from Subject.com for better outcomes in K-12 education. Increase graduation rates and student success.
Og:title Digital Curriculum with Learning Intelligence | Subject.com
Twitter:description Empower students with engaging, video-first curriculum from Subject.com for better outcomes in K-12 education. Increase graduation rates and student success.
Twitter:title Digital Curriculum with Learning Intelligence | Subject.com
Og:image

Og:image:width 2048
Og:image:height 1152
Twitter:image

Og:url https://subject.com
Twitter:card summary_large_image
Content-language en
Generator HubSpot

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