Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 23.185.0.2 |
| Software del servidor | nginx |
| CDN | CDN (MISS, HIT) |
| Compresión | gzip |
|
🔒 🟡 Mixed Content (1 recursos HTTP) | La página se sirve por HTTPS pero carga 1 recurso(s) por HTTP. Esto puede bloquearse en navegadores modernos. |
|
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 23.185.0.2
Software del servidor nginx
CDN CDN (MISS, HIT)
Compresión gzip
🔒 🟡 Mixed Content (1 recursos HTTP) La página se sirve por HTTPS pero carga 1 recurso(s) por HTTP. Esto puede bloquearse en navegadores modernos.
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://readwritethink.org:443 | 301 | HTTP/2 301 |
| 2 | https://www.readwritethink.org/ | 200 | HTTP/2 200 |
#1 URL https://readwritethink.org:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.readwritethink.org/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 6.3 ms |
| Conexión TCP | 7.1 ms |
| Negociación TLS | 4.1 ms |
| Tiempo hasta el primer byte (TTFB) | 16 ms |
| Descarga de contenido | 0.3 ms |
| Tiempo total de respuesta | 16.3 ms |
Resolución DNS 6.3 ms
Conexión TCP 7.1 ms
Negociación TLS 4.1 ms
Tiempo hasta el primer byte (TTFB) 16 ms
Descarga de contenido 0.3 ms
Tiempo total de respuesta 16.3 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=300 |
| CSP | ⚠ No configurado |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=300
CSP ⚠ No configurado
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Powered by NCTE | Read Write Think |
| Canonical | https://www.readwritethink.org/ |
Título Powered by NCTE | Read Write Think
Canonical https://www.readwritethink.org/
Tecnologías Detectadas
| Tecnología | Drupal jQuery Google Analytics Google Tag Manager Nginx |
Tecnología Drupal jQuery Google Analytics Google Tag Manager Nginx
Cabeceras HTTP
| Cache-control
| max-age=86400, public |
| Content-encoding
| gzip |
| Content-language
| en |
| Content-type
| text/html; charset=UTF-8 |
| Etag
| W/"1784646679" |
| Expires
| Sun, 19 Nov 1978 05:00:00 GMT |
| Last-modified
| Tue, 21 Jul 2026 15:11:19 GMT |
| Server
| nginx |
| Strict-transport-security
| max-age=300 |
| X-content-type-options
| nosniff |
| X-drupal-cache
| MISS |
| X-drupal-dynamic-cache
| UNCACHEABLE (poor cacheability) |
| X-frame-options
| SAMEORIGIN |
| X-generator
| Drupal 11 (https://www.drupal.org) |
| X-pantheon-styx-hostname
| styx-us-a-7ffbcf568d-hv8n8 |
| X-styx-req-id
| 6d1d7cf6-8516-11f1-ae29-a2a75911dc0a |
| Date
| Tue, 21 Jul 2026 22:54:46 GMT |
| X-served-by
| cache-chi-klot8100139-CHI, cache-par-lfpg1960023-PAR |
| X-cache
| MISS, HIT |
| X-cache-hits
| 0, 0 |
| X-timer
| S1784674487.506627,VS0,VE3 |
| Vary
| Accept-Encoding, Cookie, Cookie, Cookie |
| Age
| 27807 |
| Accept-ranges
| bytes |
| Via
| 1.1 varnish, 1.1 varnish |
| Content-length
| 13961 |
Meta Tags
| Generator | Drupal 11 (https://www.drupal.org) |
| MobileOptimized | width |
| HandheldFriendly | true |
| Viewport | width=device-width, initial-scale=1.0 |
Cache-control max-age=86400, public
Content-encoding gzip
Content-language en
Content-type text/html; charset=UTF-8
Etag W/"1784646679"
Expires Sun, 19 Nov 1978 05:00:00 GMT
Last-modified Tue, 21 Jul 2026 15:11:19 GMT
Server nginx
Strict-transport-security max-age=300
X-content-type-options nosniff
X-drupal-cache MISS
X-drupal-dynamic-cache UNCACHEABLE (poor cacheability)
X-frame-options SAMEORIGIN
X-generator Drupal 11 (https://www.drupal.org)
X-pantheon-styx-hostname styx-us-a-7ffbcf568d-hv8n8
X-styx-req-id 6d1d7cf6-8516-11f1-ae29-a2a75911dc0a
Date Tue, 21 Jul 2026 22:54:46 GMT
X-served-by cache-chi-klot8100139-CHI, cache-par-lfpg1960023-PAR
X-cache MISS, HIT
X-cache-hits 0, 0
X-timer S1784674487.506627,VS0,VE3
Vary Accept-Encoding, Cookie, Cookie, Cookie
Age 27807
Accept-ranges bytes
Via 1.1 varnish, 1.1 varnish
Content-length 13961
