Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 172.67.69.85 |
| Software del servidor | cloudflare |
| CDN | Cloudflare |
| 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 172.67.69.85
Software del servidor cloudflare
CDN Cloudflare
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://readcube.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.readcube.com/ | 302 | HTTP/2 302 |
| 3 | https://about.readcube.com/ | 200 | HTTP/2 200 |
#1 URL https://readcube.com:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.readcube.com/
Código de estado HTTP 302
Estado HTTP/2 302
#3 URL https://about.readcube.com/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 16.6 ms |
| Conexión TCP | 18.5 ms |
| Negociación TLS | 12.2 ms |
| Tiempo hasta el primer byte (TTFB) | 60.6 ms |
| Descarga de contenido | 0.5 ms |
| Tiempo total de respuesta | 61.1 ms |
Resolución DNS 16.6 ms
Conexión TCP 18.5 ms
Negociación TLS 12.2 ms
Tiempo hasta el primer byte (TTFB) 60.6 ms
Descarga de contenido 0.5 ms
Tiempo total de respuesta 61.1 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✘ No configurado |
| CSP | ⚠ No configurado |
| X-Frame-Options | ⚠ No configurado |
| X-Content-Type-Options | ⚠ No configurado |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✘ No configurado
CSP ⚠ No configurado
X-Frame-Options ⚠ No configurado
X-Content-Type-Options ⚠ No configurado
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | ReadCube Literature Management Solutions |
| Meta descripción | Need literature management for your research driven company? ReadCube helps your company discover, organize, read, annotate, share and cite. |
| Canonical | https://about.readcube.com/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Título Open Graph | ReadCube Literature Management Solutions |
| Descripción Open Graph | Need literature management for your research driven company? ReadCube helps your company discover, organize, read, annotate, share and cite. |
| Imagen Open Graph | https://about.readcube.com/wp-content/uploads/2026/07/rea... |
| Twitter Card | summary_large_image |
Título ReadCube Literature Management Solutions Meta descripción Need literature management for your research driven company? ReadCube helps your company discover, organize, read, annotate, share and cite. Canonical https://about.readcube.com/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Título Open Graph ReadCube Literature Management Solutions Descripción Open Graph Need literature management for your research driven company? ReadCube helps your company discover, organize, read, annotate, share and cite. Imagen Open Graph https://about.readcube.com/wp-content/uploads/2026/07/rea... Twitter Card summary_large_image Tecnologías Detectadas
| Tecnología | WordPress jQuery Google Analytics Google Tag Manager Cloudflare PHP |
Tecnología WordPress jQuery Google Analytics Google Tag Manager Cloudflare PHP
Cabeceras HTTP
| Date
| Thu, 20 Aug 2026 15:31:07 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Server
| cloudflare |
| Vary
| Accept-Encoding,Cookie |
| Link
| ; rel=shortlink |
| X-powered-by
| WP Engine |
| X-cacheable
| SHORT |
| Cache-control
| max-age=600, must-revalidate |
| X-cache
| HIT: 1 |
| X-cache-group
| normal |
| Last-modified
| Thu, 20 Aug 2026 15:31:07 GMT |
| Cf-cache-status
| HIT |
| Set-cookie
| __cf_bm=TPdP7dwGrQvcpD2RQ40x0T8PlFdTSx.mNiKoy3gLmww-1787239867.1991873-1.0.1.1-1jXLF6AigqtxTX_6i_QocJ71.b1XU6KimakY5gA_.QCualECX1KgzH2C_BHt2itwccg0qbrkyF7ObU1_A6XZMUvDgP_oWdjVXUtAYTrbffz94S1Mf9HZ0hbjDFcSjjpk; HttpOnly; SameSite=None; Secure; Path=/; Domain=about.readcube.com; Expires=Thu, 20 Aug 2026 16:01:07 GMT |
| Age
| 277 |
| Content-encoding
| gzip |
| Cf-ray
| a2e27171fa3cb598-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| X-UA-Compatible | IE=edge |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | Need literature management for your research driven company? ReadCube helps your company discover, organize, read, annotate, share and cite. |
| Article:modified_time | 2026-08-03T10:40:03+00:00 |
| Msapplication-TileImage |  |
Date Thu, 20 Aug 2026 15:31:07 GMT
Content-type text/html; charset=UTF-8
Server cloudflare
Vary Accept-Encoding,Cookie
Link ; rel=shortlink
X-powered-by WP Engine
X-cacheable SHORT
Cache-control max-age=600, must-revalidate
X-cache HIT: 1
X-cache-group normal
Last-modified Thu, 20 Aug 2026 15:31:07 GMT
Cf-cache-status HIT
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Age 277
Content-encoding gzip
Cf-ray a2e27171fa3cb598-CDG
Alt-svc h3=":443"; ma=86400
