Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 212.18.11.52 |
| Software del servidor | nginx/1.28.3 |
| 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. |
Código de estado HTTP 200
Versión HTTP HTTP/1.1
HTTPS ✔ Disponible
Dirección IP 212.18.11.52
Software del servidor nginx/1.28.3
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.
Cadena de Redirecciones
| # | URL | Código de estado HTTP | Estado |
| 1 | https://peterlang.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.peterlang.com/ | 200 | HTTP/2 200 |
#1 URL https://peterlang.com:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.peterlang.com/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 28.7 ms |
| Conexión TCP | 43.1 ms |
| Negociación TLS | 21.7 ms |
| Tiempo hasta el primer byte (TTFB) | 516.4 ms |
| Descarga de contenido | 0.3 ms |
| Tiempo total de respuesta | 516.8 ms |
Resolución DNS 28.7 ms
Conexión TCP 43.1 ms
Negociación TLS 21.7 ms
Tiempo hasta el primer byte (TTFB) 516.4 ms
Descarga de contenido 0.3 ms
Tiempo total de respuesta 516.8 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✘ No configurado |
| CSP | ⚠ No configurado |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✘ No configurado
CSP ⚠ No configurado
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Home - Peter Lang |
| Meta descripción | Discover a world of scholarly publications at Peter Lang. Discover a vast collection of books and journals across diverse disciplines. |
| Canonical | https://www.peterlang.com/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Título Open Graph | Home |
| Descripción Open Graph | Discover a world of scholarly publications at Peter Lang. Discover a vast collection of books and journals across diverse disciplines. |
| Twitter Card | summary_large_image |
Título Home - Peter Lang
Meta descripción Discover a world of scholarly publications at Peter Lang. Discover a vast collection of books and journals across diverse disciplines.
Canonical https://www.peterlang.com/
Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Título Open Graph Home
Descripción Open Graph Discover a world of scholarly publications at Peter Lang. Discover a vast collection of books and journals across diverse disciplines.
Twitter Card summary_large_image
Tecnologías Detectadas
| Tecnología | WordPress Google Analytics Google Tag Manager Nginx PHP HubSpot |
Tecnología WordPress Google Analytics Google Tag Manager Nginx PHP HubSpot
Cabeceras HTTP
| Server
| nginx/1.28.3 |
| Date
| Thu, 23 Jul 2026 14:07:45 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Vary
| Accept-Encoding |
| Link
| ; rel=shortlink |
| X-frame-options
| SAMEORIGIN |
| X-xss-protection
| 1; mode=block |
| X-content-type-options
| nosniff |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no, maximum-scale=1, user-scalable=0 |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | Discover a world of scholarly publications at Peter Lang. Discover a vast collection of books and journals across diverse disciplines. |
| Article:modified_time | 2026-07-20T15:34:34+00:00 |
| Generator | WPML ver:4.9.0 stt:1,4,3; |
| Msapplication-TileImage |  |
Server nginx/1.28.3
Date Thu, 23 Jul 2026 14:07:45 GMT
Content-type text/html; charset=UTF-8
Vary Accept-Encoding
Link ; rel=shortlink
X-frame-options SAMEORIGIN
X-xss-protection 1; mode=block
X-content-type-options nosniff
Content-encoding gzip
