Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 192.0.66.234 |
| Software del servidor | nginx |
| Compresión | gzip |
|
ℹ 🔵 Falta HSTS | No se ha configurado HTTP Strict Transport Security. Recomendado para sitios HTTPS. |
|
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 192.0.66.234
Software del servidor nginx
Compresión gzip
ℹ 🔵 Falta HSTS No se ha configurado HTTP Strict Transport Security. Recomendado para sitios HTTPS.
ℹ 🔵 Falta X-Frame-Options El sitio puede ser incrustado en iframes por terceros (riesgo de clickjacking).
Cadena de Redirecciones
| # | URL | Código de estado HTTP | Estado |
| 1 | https://sciencenewsforstudents.org:443 | 301 | HTTP/2 301 |
| 2 | https://www.snexplores.org/ | 200 | HTTP/2 200 |
#1 URL https://sciencenewsforstudents.org:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.snexplores.org/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 21.7 ms |
| Conexión TCP | 23.2 ms |
| Negociación TLS | 10 ms |
| Tiempo hasta el primer byte (TTFB) | 36.5 ms |
| Descarga de contenido | 2.2 ms |
| Tiempo total de respuesta | 38.7 ms |
Resolución DNS 21.7 ms
Conexión TCP 23.2 ms
Negociación TLS 10 ms
Tiempo hasta el primer byte (TTFB) 36.5 ms
Descarga de contenido 2.2 ms
Tiempo total de respuesta 38.7 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✘ No configurado |
| CSP | ✔ Configurado |
| X-Frame-Options | ⚠ No configurado |
| X-Content-Type-Options | ⚠ No configurado |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✘ No configurado
CSP ✔ Configurado
X-Frame-Options ⚠ No configurado
X-Content-Type-Options ⚠ No configurado
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Science News Explores | News from all fields of science for readers of any age |
| Meta descripción | Science News Explores publishes news from all fields of science for students and other curious individuals from middle school and up, with resources for parents and educators. |
| Canonical | https://www.snexplores.org |
| Robots Meta | follow, index |
| Título Open Graph | Science News Explores |
| Descripción Open Graph | Science News Explores publishes news from all fields of science for students from middle school and up, with resources for parents and educators. |
| Imagen Open Graph | https://www.snexplores.org/wp-content/uploads/sites/3/202... |
| Twitter Card | summary_large_image |
| Título Twitter | Science News Explores |
| Descripción Twitter | Science News Explores publishes news from all fields of science for students from middle school and up, with resources for parents and educators. |
| Imagen Twitter | https://www.snexplores.org/wp-content/uploads/sites/3/202... |
Título Science News Explores | News from all fields of science for readers of any age Meta descripción Science News Explores publishes news from all fields of science for students and other curious individuals from middle school and up, with resources for parents and educators. Canonical https://www.snexplores.org Robots Meta follow, index Título Open Graph Science News Explores Descripción Open Graph Science News Explores publishes news from all fields of science for students from middle school and up, with resources for parents and educators. Imagen Open Graph https://www.snexplores.org/wp-content/uploads/sites/3/202... Twitter Card summary_large_image Título Twitter Science News Explores Descripción Twitter Science News Explores publishes news from all fields of science for students from middle school and up, with resources for parents and educators. Imagen Twitter https://www.snexplores.org/wp-content/uploads/sites/3/202... Tecnologías Detectadas
| Tecnología | WordPress jQuery Google Analytics Google Tag Manager Nginx PHP |
Tecnología WordPress jQuery Google Analytics Google Tag Manager Nginx PHP
Cabeceras HTTP
| Server
| nginx |
| Date
| Mon, 27 Jul 2026 23:08:35 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Vary
| Accept-Encoding, accept, content-type |
| X-hacker
| If you're reading this, you should visit https://join.a8c.com/viphacker and apply to join the fun, mention this header. |
| X-powered-by
| WordPress VIP |
| Host-header
| a9130478a60e5f9135f765b23f26593b |
| Content-security-policy
| frame-ancestors 'self' https://www.sciencenews.org https://www.societyforscience.org https://centennial.societyforscience.org |
| X-distributor
| yes |
| Link
| ; rel="https://api.w.org/" |
| Content-encoding
| gzip |
| X-rq
| cdg2 0 40 9980 |
| Cache-control
| max-age=300, must-revalidate |
| Accept-ranges
| bytes |
| X-cache
| STALE |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Description | Science News Explores publishes news from all fields of science for students and other curious individuals from middle school and up, with resources for parents and educators. |
| Robots | follow, index |
| Generator | WordPress 6.9.5 |
| Sn:article-type | Scientists Say |
| Msapplication-TileImage |  |
Server nginx
Date Mon, 27 Jul 2026 23:08:35 GMT
Content-type text/html; charset=UTF-8
Vary Accept-Encoding, accept, content-type
X-hacker If you're reading this, you should visit https://join.a8c.com/viphacker and apply to join the fun, mention this header.
X-powered-by WordPress VIP
Host-header a9130478a60e5f9135f765b23f26593b
Content-security-policy frame-ancestors 'self' https://www.sciencenews.org https://www.societyforscience.org https://centennial.societyforscience.org
X-distributor yes
Link ; rel="https://api.w.org/"
Content-encoding gzip
X-rq cdg2 0 40 9980
Cache-control max-age=300, must-revalidate
Accept-ranges bytes
X-cache STALE
