Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 188.114.97.2 |
| Software del servidor | cloudflare |
| CDN | Cloudflare |
|
ℹ 🔵 Sin compresión | El servidor no usa Gzip ni Brotli. Habilita compresión para reducir el ancho de banda. |
Código de estado HTTP 200
Versión HTTP HTTP/1.1
HTTPS ✔ Disponible
Dirección IP 188.114.97.2
Software del servidor cloudflare
CDN Cloudflare
ℹ 🔵 Sin compresión El servidor no usa Gzip ni Brotli. Habilita compresión para reducir el ancho de banda.
Cadena de Redirecciones
| # | URL | Código de estado HTTP | Estado |
| 1 | https://ancient.eu:443 | 301 | HTTP/2 301 |
| 2 | https://www.worldhistory.org/ | 200 | HTTP/2 200 |
#1 URL https://ancient.eu:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.worldhistory.org/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 6.3 ms |
| Conexión TCP | 8.2 ms |
| Negociación TLS | 8.8 ms |
| Tiempo hasta el primer byte (TTFB) | 27.4 ms |
| Descarga de contenido | 5.8 ms |
| Tiempo total de respuesta | 33.1 ms |
Resolución DNS 6.3 ms
Conexión TCP 8.2 ms
Negociación TLS 8.8 ms
Tiempo hasta el primer byte (TTFB) 27.4 ms
Descarga de contenido 5.8 ms
Tiempo total de respuesta 33.1 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ✔ Configurado |
| X-Frame-Options | ✔ sameorigin |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ✔ Configurado
X-Frame-Options ✔ sameorigin
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | World History Encyclopedia |
| Meta descripción | The free online history encyclopedia with fact-checked articles, images, videos, maps, timelines and more; operated as a non-profit organization. |
| Canonical | https://www.worldhistory.org/ |
| Robots Meta | max-image-preview:large |
| Título Open Graph | World History Encyclopedia |
| Imagen Open Graph | https://www.worldhistory.org/images/ahe-og-preview.jpg |
| Twitter Card | summary_large_image |
| Título Twitter | World History Encyclopedia |
| Descripción Twitter | The free online history encyclopedia with fact-checked articles, images, videos, maps, timelines and more; operated as a non-profit organization. |
Título World History Encyclopedia Meta descripción The free online history encyclopedia with fact-checked articles, images, videos, maps, timelines and more; operated as a non-profit organization. Canonical https://www.worldhistory.org/ Robots Meta max-image-preview:large Título Open Graph World History Encyclopedia Imagen Open Graph https://www.worldhistory.org/images/ahe-og-preview.jpg Twitter Card summary_large_image Título Twitter World History Encyclopedia Descripción Twitter The free online history encyclopedia with fact-checked articles, images, videos, maps, timelines and more; operated as a non-profit organization. Tecnologías Detectadas
| Tecnología | Google Analytics Google Tag Manager Cloudflare PHP |
Tecnología Google Analytics Google Tag Manager Cloudflare PHP
Cabeceras HTTP
| Date
| Thu, 20 Aug 2026 02:06:10 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Server
| cloudflare |
| X-frame-options
| sameorigin |
| Content-security-policy
| frame-ancestors 'self' |
| Cache-control
| public, max-age=30, s-maxage=86400 |
| X-whe-cache-control
| public, max-age=30, s-maxage=86400 |
| Cdn-cache-control
| max-age=86400, stale-while-revalidate=86400 |
| X-whe-cdn-cache-control
| max-age=86400, stale-while-revalidate=86400 |
| X-whe-cache
| cache file, last transmitted on 2026-08-20 02:00:23 |
| Expires
| Fri, 21 Aug 2026 02:00:18 GMT |
| Vary
| Accept-Encoding,User-Agent |
| Last-modified
| Thu, 20 Aug 2026 02:00:18 GMT |
| Etag
| "5c4b59c63bbdbbc75a2ebeb01e92c960" |
| X-content-type-options
| nosniff |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| Cross-origin-opener-policy
| same-origin-allow-popups |
| Accept-ch
| Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version |
| Age
| 347 |
| Cf-cache-status
| HIT |
| Server-timing
| cfEdge;dur=7,cfOrigin;dur=0 |
| Cf-ray
| a2ddd65278c2d092-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0, shrink-to-fit=no |
| Content-Type | text/html; charset=utf-8 |
| Theme-color | #293744 |
| Msapplication-navbutton-color | #293744 |
| Apple-mobile-web-app-status-bar-style | #293744 |
| Robots | max-image-preview:large |
| Description | The free online history encyclopedia with fact-checked articles, images, videos, maps, timelines and more; operated as a non-profit organization. |
| Push:image |  |
| Fb:pages | 104430692066157 |
| Article:content_tier | free |
| Article:opinion | false |
| Content-Security-Policy | upgrade-insecure-requests |
| P:domain_verify | b24695bfa00137b2e95cb4ca94c3f5dd |
| Flattr:id | 62l7dn |
| Apple-itunes-app | app-id=6759783430 |
Date Thu, 20 Aug 2026 02:06:10 GMT
Content-type text/html; charset=UTF-8
Server cloudflare
X-frame-options sameorigin
Content-security-policy frame-ancestors 'self'
Cache-control public, max-age=30, s-maxage=86400
X-whe-cache-control public, max-age=30, s-maxage=86400
Cdn-cache-control max-age=86400, stale-while-revalidate=86400
X-whe-cdn-cache-control max-age=86400, stale-while-revalidate=86400
X-whe-cache cache file, last transmitted on 2026-08-20 02:00:23
Expires Fri, 21 Aug 2026 02:00:18 GMT
Vary Accept-Encoding,User-Agent
Last-modified Thu, 20 Aug 2026 02:00:18 GMT
Etag "5c4b59c63bbdbbc75a2ebeb01e92c960"
X-content-type-options nosniff
Strict-transport-security max-age=31536000; includeSubDomains; preload
Cross-origin-opener-policy same-origin-allow-popups
Accept-ch Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
Age 347
Cf-cache-status HIT
Server-timing cfEdge;dur=7,cfOrigin;dur=0
Cf-ray a2ddd65278c2d092-CDG
Alt-svc h3=":443"; ma=86400
