Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 52.0.73.28 |
| Software del servidor | Flywheel/5.1.0 |
| CDN | CDN (MISS, MISS) |
| Compresión | gzip |
|
ℹ 🔵 Falta HSTS | No se ha configurado HTTP Strict Transport Security. Recomendado para sitios HTTPS. |
|
ℹ 🔵 Falta Content Security Policy | No se ha configurado CSP. Ayuda a prevenir ataques XSS e inyección de contenido. |
|
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 52.0.73.28
Software del servidor Flywheel/5.1.0
CDN CDN (MISS, MISS)
Compresión gzip
ℹ 🔵 Falta HSTS No se ha configurado HTTP Strict Transport Security. Recomendado para sitios HTTPS.
ℹ 🔵 Falta Content Security Policy No se ha configurado CSP. Ayuda a prevenir ataques XSS e inyección de contenido.
ℹ 🔵 Falta X-Frame-Options El sitio puede ser incrustado en iframes por terceros (riesgo de clickjacking).
Cadena de Redirecciones
| # | URL | Código de estado HTTP | Estado |
| 1 | https://nxtbook.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.nxtbookmedia.com/index.php | 301 | HTTP/2 301 |
| 3 | https://www.nxtbookmedia.com/ | 200 | HTTP/2 200 |
#1 URL https://nxtbook.com:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.nxtbookmedia.com/index.php
Código de estado HTTP 301
Estado HTTP/2 301
#3 URL https://www.nxtbookmedia.com/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 0.5 ms |
| Conexión TCP | 1.3 ms |
| Negociación TLS | 5.8 ms |
| Tiempo hasta el primer byte (TTFB) | 909.6 ms |
| Descarga de contenido | 0.6 ms |
| Tiempo total de respuesta | 910.2 ms |
Resolución DNS 0.5 ms
Conexión TCP 1.3 ms
Negociación TLS 5.8 ms
Tiempo hasta el primer byte (TTFB) 909.6 ms
Descarga de contenido 0.6 ms
Tiempo total de respuesta 910.2 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✘ No configurado |
| CSP | ⚠ No 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 ✘ No configurado
CSP ⚠ No 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 Content Experience Platform | Nxtbook |
| Meta descripción | Create engaging content for your brand or business using our responsive digital publishing platform. From eBooks to magazines and more. Schedule a Demo! |
| Canonical | https://www.nxtbookmedia.com/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Título Open Graph | Digital Content Experience Platform | Nxtbook |
| Descripción Open Graph | Create engaging content for your brand or business using our responsive digital publishing platform. From eBooks to magazines and more. Schedule a Demo! |
| Imagen Open Graph | https://www.nxtbookmedia.com/wp-content/uploads/2020/02/n... |
| Twitter Card | summary_large_image |
Título Digital Content Experience Platform | Nxtbook Meta descripción Create engaging content for your brand or business using our responsive digital publishing platform. From eBooks to magazines and more. Schedule a Demo! Canonical https://www.nxtbookmedia.com/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Título Open Graph Digital Content Experience Platform | Nxtbook Descripción Open Graph Create engaging content for your brand or business using our responsive digital publishing platform. From eBooks to magazines and more. Schedule a Demo! Imagen Open Graph https://www.nxtbookmedia.com/wp-content/uploads/2020/02/n... Twitter Card summary_large_image Tecnologías Detectadas
| Tecnología | WordPress jQuery Google Analytics Google Tag Manager Cloudflare PHP Node.js |
Tecnología WordPress jQuery Google Analytics Google Tag Manager Cloudflare PHP Node.js
Cabeceras HTTP
| Link
| ; rel=shortlink |
| Content-encoding
| gzip |
| Referrer-policy
| no-referrer-when-downgrade |
| X-xss-protection
| 1 |
| Content-type
| text/html; charset=UTF-8 |
| X-fw-server
| Flywheel/5.1.0 |
| X-fw-dynamic
| TRUE |
| X-content-type-options
| nosniff |
| X-fw-version
| 5.0.0 |
| X-fw-hash
| dddc5s66jx |
| Server
| Flywheel/5.1.0 |
| X-cacheable
| YES |
| Fastly-restarts
| 1 |
| Accept-ranges
| bytes |
| Date
| Wed, 22 Jul 2026 04:57:02 GMT |
| X-served-by
| cache-par-lfpb1150089-PAR, cache-par-lfpg1960088-PAR |
| X-cache
| MISS, MISS |
| X-cache-hits
| 0, 0 |
| X-timer
| S1784696221.207540,VS0,VE901 |
| Vary
| Accept-Encoding |
| X-fw-serve
| TRUE |
| X-fw-static
| NO |
| X-fw-type
| VISIT |
| Content-length
| 19786 |
Meta Tags
| X-UA-Compatible | IE=Edge,chrome=1 |
| Viewport | width=device-width, initial-scale=1.0 |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | Create engaging content for your brand or business using our responsive digital publishing platform. From eBooks to magazines and more. Schedule a Demo! |
| Article:publisher | https://www.facebook.com/NxtbookMedia/ |
| Article:modified_time | 2022-01-14T21:50:10+00:00 |
| Google-site-verification | pyC-GZ2NVyI2vzIFi0qo9uJO7Ci0ZOJ0E3aMAIMI4HQ |
| Generator | WordPress 7.0.2 |
| Msapplication-TileImage |  |
Link ; rel=shortlink
Content-encoding gzip
Referrer-policy no-referrer-when-downgrade
X-xss-protection 1
Content-type text/html; charset=UTF-8
X-fw-server Flywheel/5.1.0
X-fw-dynamic TRUE
X-content-type-options nosniff
X-fw-version 5.0.0
X-fw-hash dddc5s66jx
Server Flywheel/5.1.0
X-cacheable YES
Fastly-restarts 1
Accept-ranges bytes
Date Wed, 22 Jul 2026 04:57:02 GMT
X-served-by cache-par-lfpb1150089-PAR, cache-par-lfpg1960088-PAR
X-cache MISS, MISS
X-cache-hits 0, 0
X-timer S1784696221.207540,VS0,VE901
Vary Accept-Encoding
X-fw-serve TRUE
X-fw-static NO
X-fw-type VISIT
Content-length 19786
