Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 18.158.96.145 |
| Software del servidor | nginx/1.22.1 |
| 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 18.158.96.145
Software del servidor nginx/1.22.1
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://sciendo.com:443 | 301 | HTTP/2 301 |
| 2 | https://reference-global.com:443/ | 200 | HTTP/2 200 |
#1 URL https://sciendo.com:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://reference-global.com:443/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 29.8 ms |
| Conexión TCP | 38.1 ms |
| Negociación TLS | 20 ms |
| Tiempo hasta el primer byte (TTFB) | 278 ms |
| Descarga de contenido | 169.9 ms |
| Tiempo total de respuesta | 447.9 ms |
Resolución DNS 29.8 ms
Conexión TCP 38.1 ms
Negociación TLS 20 ms
Tiempo hasta el primer byte (TTFB) 278 ms
Descarga de contenido 169.9 ms
Tiempo total de respuesta 447.9 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 | Paradigm Publishing Services | Books, Journals & Research |
| Meta descripción | Search, discover, and access academic books, journals, and conference proceedings. Reference-global.com - your gateway to trusted scholarly knowledge. |
| Canonical | https://reference-global.com/ |
| Robots Meta | index, follow |
| Título Open Graph | Paradigm Publishing Services | Books, Journals & Research |
| Descripción Open Graph | Search, discover, and access academic books, journals, and conference proceedings. Reference-global.com - your gateway to trusted scholarly knowledge. |
| Imagen Open Graph | https://reference-global.com/logo.svg |
| Twitter Card | summary_large_image |
| Título Twitter | Paradigm Publishing Services | Books, Journals & Research |
| Descripción Twitter | Search, discover, and access academic books, journals, and conference proceedings. Reference-global.com - your gateway to trusted scholarly knowledge. |
| Imagen Twitter | https://reference-global.com/logo.svg |
Título Paradigm Publishing Services | Books, Journals & Research Meta descripción Search, discover, and access academic books, journals, and conference proceedings. Reference-global.com - your gateway to trusted scholarly knowledge. Canonical https://reference-global.com/ Robots Meta index, follow Título Open Graph Paradigm Publishing Services | Books, Journals & Research Descripción Open Graph Search, discover, and access academic books, journals, and conference proceedings. Reference-global.com - your gateway to trusted scholarly knowledge. Imagen Open Graph https://reference-global.com/logo.svg Twitter Card summary_large_image Título Twitter Paradigm Publishing Services | Books, Journals & Research Descripción Twitter Search, discover, and access academic books, journals, and conference proceedings. Reference-global.com - your gateway to trusted scholarly knowledge. Imagen Twitter https://reference-global.com/logo.svg Tecnologías Detectadas
| Tecnología | WordPress React Google Analytics Nginx Next.js |
Tecnología WordPress React Google Analytics Nginx Next.js
Cabeceras HTTP
| Date
| Thu, 23 Jul 2026 12:17:10 GMT |
| Content-type
| text/html; charset=utf-8 |
| Set-cookie
| login_url=https%3A%2F%2Fconnect.liblynx.com%2Fwayf%2F6a620240b1dc62b965eb50f2b0feeb67; Path=/; Expires=Thu, 06 Aug 2026 12:17:09 GMT; Max-Age=1209600; Secure; SameSite=lax |
| Server
| nginx/1.22.1 |
| Vary
| rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding |
| Link
| ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="style", ; rel=preload; as="style" |
| X-powered-by
| Next.js |
| Cache-control
| private, no-cache, no-store, max-age=0, must-revalidate |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Description | Search, discover, and access academic books, journals, and conference proceedings. Reference-global.com - your gateway to trusted scholarly knowledge. |
| Robots | index, follow |
| X-Robots-Tag | index, follow |
| EZproxyRewriting | disable |
Date Thu, 23 Jul 2026 12:17:10 GMT
Content-type text/html; charset=utf-8
Set-cookie login_url=https%3A%2F%2Fconnect.liblynx.com%2Fwayf%2F6a620240b1dc62b965eb50f2b0feeb67; Path=/; Expires=Thu, 06 Aug 2026 12:17:09 GMT; Max-Age=1209600; Secure; SameSite=lax
Server nginx/1.22.1
Vary rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding
Link ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="style", ; rel=preload; as="style"
X-powered-by Next.js
Cache-control private, no-cache, no-store, max-age=0, must-revalidate
Content-encoding gzip
