Resultado de la comprobación para: gnu.org
Información adicional para https://gnu.org
Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 209.51.188.116 |
| Software del servidor | Apache |
| Compresión | gzip |
|
🔒 🟡 Mixed Content (3 recursos HTTP) | La página se sirve por HTTPS pero carga 3 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 209.51.188.116
Software del servidor Apache
Compresión gzip
🔒 🟡 Mixed Content (3 recursos HTTP) La página se sirve por HTTPS pero carga 3 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://gnu.org:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.gnu.org/ | 200 | HTTP/1.1 200 OK |
#1 URL https://gnu.org:443
Código de estado HTTP 301
Estado HTTP/1.1 301 Moved Permanently
#2 URL https://www.gnu.org/
Código de estado HTTP 200
Estado HTTP/1.1 200 OK
Rendimiento
| Resolución DNS | 151.3 ms |
| Conexión TCP | 465.1 ms |
| Negociación TLS | 87.2 ms |
| Tiempo hasta el primer byte (TTFB) | 704.7 ms |
| Descarga de contenido | 0.3 ms |
| Tiempo total de respuesta | 704.9 ms |
Resolución DNS 151.3 ms
Conexión TCP 465.1 ms
Negociación TLS 87.2 ms
Tiempo hasta el primer byte (TTFB) 704.7 ms
Descarga de contenido 0.3 ms
Tiempo total de respuesta 704.9 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=63072000 |
| CSP | ⚠ No configurado |
| X-Frame-Options | ✔ sameorigin |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=63072000
CSP ⚠ No configurado
X-Frame-Options ✔ sameorigin
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | The GNU Operating System and the Free Software Movement |
| Meta descripción | Since 1983, developing the free Unix style operating system GNU, so that computer users can have the freedom to share and improve the software they use. |
Título The GNU Operating System and the Free Software Movement
Meta descripción Since 1983, developing the free Unix style operating system GNU, so that computer users can have the freedom to share and improve the software they use.
Tecnologías Detectadas
| Tecnología | Google Analytics Apache |
Tecnología Google Analytics Apache
Cabeceras HTTP
| Date
| Fri, 21 Aug 2026 08:35:02 GMT |
| Server
| Apache |
| Content-Location
| home.html |
| Vary
| negotiate,accept-language,Accept-Encoding |
| TCN
| choice |
| Strict-Transport-Security
| max-age=63072000 |
| X-Frame-Options
| sameorigin |
| X-Content-Type-Options
| nosniff |
| Access-Control-Allow-Origin
| (null) |
| Accept-Ranges
| bytes |
| Cache-Control
| max-age=0 |
| Expires
| Fri, 21 Aug 2026 08:35:02 GMT |
| Content-Encoding
| gzip |
| Content-Length
| 9809 |
| Content-Type
| text/html |
| Content-Language
| en |
Meta Tags
| Content-type | text/html; charset=utf-8 |
| ICBM | 42.355469,-71.058627 |
| Keywords | GNU, FSF, Free Software Foundation, Linux, Emacs, GCC, Unix, Free Software, Libre Software, Operating System, GNU Kernel, GNU Hurd |
| Description | Since 1983, developing the free Unix style operating system GNU, so that computer users can have the freedom to share and improve the software they use. |
| Viewport | width=device-width, initial-scale=1 |
Date Fri, 21 Aug 2026 08:35:02 GMT
Server Apache
Content-Location home.html
Vary negotiate,accept-language,Accept-Encoding
TCN choice
Strict-Transport-Security max-age=63072000
X-Frame-Options sameorigin
X-Content-Type-Options nosniff
Access-Control-Allow-Origin (null)
Accept-Ranges bytes
Cache-Control max-age=0
Expires Fri, 21 Aug 2026 08:35:02 GMT
Content-Encoding gzip
Content-Length 9809
Content-Type text/html
Content-Language en
Content-type text/html; charset=utf-8
ICBM 42.355469,-71.058627
Keywords GNU, FSF, Free Software Foundation, Linux, Emacs, GCC, Unix, Free Software, Libre Software, Operating System, GNU Kernel, GNU Hurd
Description Since 1983, developing the free Unix style operating system GNU, so that computer users can have the freedom to share and improve the software they use.
Viewport width=device-width, initial-scale=1
