Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 54.209.53.253 |
| Software del servidor | nginx |
| CDN | CDN (HIT) |
| Compresión | gzip |
|
🔒 🟡 Mixed Content (4 recursos HTTP) | La página se sirve por HTTPS pero carga 4 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 54.209.53.253
Software del servidor nginx
CDN CDN (HIT)
Compresión gzip
🔒 🟡 Mixed Content (4 recursos HTTP) La página se sirve por HTTPS pero carga 4 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://hubblesite.org:443 | 301 | HTTP/2 301 |
| 2 | https://science.nasa.gov/mission/hubble/ | 200 | HTTP/2 200 |
#1 URL https://hubblesite.org:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://science.nasa.gov/mission/hubble/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 41.6 ms |
| Conexión TCP | 42.6 ms |
| Negociación TLS | 7.7 ms |
| Tiempo hasta el primer byte (TTFB) | 52.7 ms |
| Descarga de contenido | 2.2 ms |
| Tiempo total de respuesta | 55 ms |
Resolución DNS 41.6 ms
Conexión TCP 42.6 ms
Negociación TLS 7.7 ms
Tiempo hasta el primer byte (TTFB) 52.7 ms
Descarga de contenido 2.2 ms
Tiempo total de respuesta 55 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=31536000 |
| CSP | ⚠ No configurado |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ⚠ No configurado |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=31536000
CSP ⚠ No configurado
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ⚠ No configurado
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Hubble Space Telescope - NASA Science |
| Meta descripción | From the planets in our solar system to the far reaches of the cosmos, explore NASA's Hubble Space Telescope's three decades of discoveries. |
| Canonical | https://science.nasa.gov/mission/hubble/ |
| Robots Meta | follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large |
| Título Open Graph | Hubble Space Telescope - NASA Science |
| Descripción Open Graph | From the planets in our solar system to the far reaches of the cosmos, explore NASA's Hubble Space Telescope's three decades of discoveries. |
| Imagen Open Graph | https://assets.science.nasa.gov/content/dam/science/missi... |
| Twitter Card | summary_large_image |
| Título Twitter | Hubble Space Telescope - NASA Science |
| Descripción Twitter | From the planets in our solar system to the far reaches of the cosmos, explore NASA's Hubble Space Telescope's three decades of discoveries. |
| Imagen Twitter | https://assets.science.nasa.gov/content/dam/science/missi... |
Título Hubble Space Telescope - NASA Science Meta descripción From the planets in our solar system to the far reaches of the cosmos, explore NASA's Hubble Space Telescope's three decades of discoveries. Canonical https://science.nasa.gov/mission/hubble/ Robots Meta follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large Título Open Graph Hubble Space Telescope - NASA Science Descripción Open Graph From the planets in our solar system to the far reaches of the cosmos, explore NASA's Hubble Space Telescope's three decades of discoveries. Imagen Open Graph https://assets.science.nasa.gov/content/dam/science/missi... Twitter Card summary_large_image Título Twitter Hubble Space Telescope - NASA Science Descripción Twitter From the planets in our solar system to the far reaches of the cosmos, explore NASA's Hubble Space Telescope's three decades of discoveries. Imagen Twitter https://assets.science.nasa.gov/content/dam/science/missi... Tecnologías Detectadas
| Tecnología | WordPress React jQuery Google Analytics Google Tag Manager Nginx PHP Node.js |
Tecnología WordPress React jQuery Google Analytics Google Tag Manager Nginx PHP Node.js
Cabeceras HTTP
| Server
| nginx |
| Date
| Thu, 20 Aug 2026 12:42:35 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Vary
| Accept-Encoding |
| Host-header
| a9130478a60e5f9135f765b23f26593b |
| X-launch-status
| Go Flight! |
| X-frame-options
| SAMEORIGIN |
| Link
| ; rel=shortlink |
| Content-encoding
| gzip |
| X-rq
| cdg2 0 20 9980 |
| Cache-control
| max-age=300, must-revalidate |
| X-cache
| HIT |
| Accept-ranges
| bytes |
| Strict-transport-security
| max-age=31536000 |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Description | From the planets in our solar system to the far reaches of the cosmos, explore NASA's Hubble Space Telescope's three decades of discoveries. |
| Robots | follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large |
| Article:publisher | https://www.facebook.com/NASA |
| Article:section | Hubble Space Telescope |
| Article:published_time | 2023-05-10T10:28:36-04:00 |
| Article:modified_time | 2026-08-17T11:01:25-04:00 |
| Ya:ovs:upload_date | 2023-05-10EDT10:28:36-04:00 |
| Ya:ovs:allow_embed | false |
| Application-name | NASA |
| Msapplication-TileColor | #da532c |
| Theme-color | #ffffff |
| Msapplication-TileImage |  |
| Msapplication-config | https://science.nasa.gov/wp-content/plugins/nasa-hds-core-setup/assets/favicons/browserconfig.xml |
| Msapplication-square70x70logo |  |
| Msapplication-square150x150logo |  |
| Msapplication-wide310x150logo |  |
| Msapplication-square310x310logo |  |
| Generator | WordPress 7.0.4 |
| Searchgov_custom1 | 1::31540 |
| Searchgov_custom2 | Hubble Space Telescope |
| Searchgov_custom3 | mission |
| Searchgov_custom4 | en |
| Searchgov_custom5 | 2026-08-17 |
| Searchgov_custom6 | 1786978885000 |
| Keywords | Hubble Space Telescope |
| Google-site-verification | FPf3JviUYpAZPGOV51pOmZC43TaCwVffwZYQyzLfK-M |
Server nginx
Date Thu, 20 Aug 2026 12:42:35 GMT
Content-type text/html; charset=UTF-8
Vary Accept-Encoding
Host-header a9130478a60e5f9135f765b23f26593b
X-launch-status Go Flight!
X-frame-options SAMEORIGIN
Link ; rel=shortlink
Content-encoding gzip
X-rq cdg2 0 20 9980
Cache-control max-age=300, must-revalidate
X-cache HIT
Accept-ranges bytes
Strict-transport-security max-age=31536000
