Resultado de la comprobación para: www.esa.int
Información adicional para https://www.esa.int
Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 151.101.122.132 |
| CDN | CDN (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. |
|
ℹ 🔵 Falta X-Frame-Options | El sitio puede ser incrustado en iframes por terceros (riesgo de clickjacking). |
Código de estado HTTP 200
Versión HTTP HTTP/1.1
HTTPS ✔ Disponible
Dirección IP 151.101.122.132
CDN CDN (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.
ℹ 🔵 Falta X-Frame-Options El sitio puede ser incrustado en iframes por terceros (riesgo de clickjacking).
Rendimiento
| Resolución DNS | 1 ms |
| Conexión TCP | 2.2 ms |
| Negociación TLS | 4.9 ms |
| Tiempo hasta el primer byte (TTFB) | 9.5 ms |
| Descarga de contenido | 0.3 ms |
| Tiempo total de respuesta | 9.8 ms |
Resolución DNS 1 ms
Conexión TCP 2.2 ms
Negociación TLS 4.9 ms
Tiempo hasta el primer byte (TTFB) 9.5 ms
Descarga de contenido 0.3 ms
Tiempo total de respuesta 9.8 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=15552001 |
| CSP | ⚠ No configurado |
| X-Frame-Options | ⚠ No configurado |
| X-Content-Type-Options | ⚠ No configurado |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=15552001
CSP ⚠ No configurado
X-Frame-Options ⚠ No configurado
X-Content-Type-Options ⚠ No configurado
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | European Space Agency |
| Meta descripción | The European Space Agency portal features the latest news in space exploration, human spaceflight, launchers, telecommunications, navigation, monitoring and space science. |
| Título Open Graph | European Space Agency |
| Descripción Open Graph | The European Space Agency portal features the latest news in space exploration, human spaceflight, launchers, telecommunications, navigation, monitoring and space science. |
Título European Space Agency
Meta descripción The European Space Agency portal features the latest news in space exploration, human spaceflight, launchers, telecommunications, navigation, monitoring and space science.
Título Open Graph European Space Agency
Descripción Open Graph The European Space Agency portal features the latest news in space exploration, human spaceflight, launchers, telecommunications, navigation, monitoring and space science.
Tecnologías Detectadas
| Tecnología | jQuery Google Analytics PHP Node.js Matomo |
Tecnología jQuery Google Analytics PHP Node.js Matomo
Cabeceras HTTP
| Expires
| Sat, 25 Jul 2026 02:18:54 GMT |
| Served-by
| www.esa.int |
| Content-language
| en-GB |
| Cache-control
| max-age=600 |
| Last-modified
| Sat, 25 Jul 2026 02:09:24 GMT |
| Content-encoding
| gzip |
| Strict-transport-security
| max-age=15552001 |
| Content-type
| text/html; charset=utf-8 |
| Accept-ranges
| bytes |
| Date
| Sat, 25 Jul 2026 02:10:04 GMT |
| Via
| 1.1 varnish |
| Age
| 40 |
| X-served-by
| cache-par-lfpb1150044-PAR |
| X-cache
| HIT |
| X-cache-hits
| 1 |
| X-timer
| S1784945405.573649,VS0,VE1 |
| Vary
| Accept-Encoding,Origin |
| Content-length
| 8141 |
Meta Tags
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width, user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0 |
| Facebook-domain-verification | huxggdjw6qgb4kjoxa3s1ixopprlpf |
| Description | The European Space Agency portal features the latest news in space exploration, human spaceflight, launchers, telecommunications, navigation, monitoring and space science. |
| Keywords | European Space Agency, Moon, Mars, sun, space exploration, probes, missions, satellites, launchers, international space station, ISS, telecommunications, earth observation, navigation, astronauts, solar system, universe, remote sensing, space news, ESA, environment, monitoring, astronomy, Ariane, rocket, Galileo, comet, education, Venus |
Expires Sat, 25 Jul 2026 02:18:54 GMT
Served-by www.esa.int
Content-language en-GB
Cache-control max-age=600
Last-modified Sat, 25 Jul 2026 02:09:24 GMT
Content-encoding gzip
Strict-transport-security max-age=15552001
Content-type text/html; charset=utf-8
Accept-ranges bytes
Date Sat, 25 Jul 2026 02:10:04 GMT
Via 1.1 varnish
Age 40
X-served-by cache-par-lfpb1150044-PAR
X-cache HIT
X-cache-hits 1
X-timer S1784945405.573649,VS0,VE1
Vary Accept-Encoding,Origin
Content-length 8141
X-UA-Compatible IE=edge
Viewport width=device-width, user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0
Facebook-domain-verification huxggdjw6qgb4kjoxa3s1ixopprlpf
Og:title European Space Agency
Description The European Space Agency portal features the latest news in space exploration, human spaceflight, launchers, telecommunications, navigation, monitoring and space science.
Og:description The European Space Agency portal features the latest news in space exploration, human spaceflight, launchers, telecommunications, navigation, monitoring and space science.
Keywords European Space Agency, Moon, Mars, sun, space exploration, probes, missions, satellites, launchers, international space station, ISS, telecommunications, earth observation, navigation, astronauts, solar system, universe, remote sensing, space news, ESA, environment, monitoring, astronomy, Ariane, rocket, Galileo, comet, education, Venus
