Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 104.18.19.94 |
| Software del servidor | cloudflare |
| CDN | Cloudflare |
| Compresión | gzip |
|
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 104.18.19.94
Software del servidor cloudflare
CDN Cloudflare
Compresión gzip
ℹ 🔵 Falta Content Security Policy No se ha configurado CSP. Ayuda a prevenir ataques XSS e inyección de contenido.
Rendimiento
| Resolución DNS | 28.4 ms |
| Conexión TCP | 30.2 ms |
| Negociación TLS | 8.7 ms |
| Tiempo hasta el primer byte (TTFB) | 55.7 ms |
| Descarga de contenido | 2.3 ms |
| Tiempo total de respuesta | 57.9 ms |
Resolución DNS 28.4 ms
Conexión TCP 30.2 ms
Negociación TLS 8.7 ms
Tiempo hasta el primer byte (TTFB) 55.7 ms
Descarga de contenido 2.3 ms
Tiempo total de respuesta 57.9 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=31536000 |
| CSP | ⚠ No configurado |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Política de Referrer | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=31536000
CSP ⚠ No configurado
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Política de Referrer strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | ScienceAlert : The Best in Science News And Amazing Breakthroughs |
| Meta descripción | The latest science news. Publishing independent, fact-checked reporting on health, space, nature, technology, and the environment. |
| Canonical | https://www.sciencealert.com/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Título Open Graph | ScienceAlert : The Best in Science News And Amazing Breakthroughs |
| Descripción Open Graph | The latest science news. Publishing independent, fact-checked reporting on health, space, nature, technology, and the environment. |
| Twitter Card | summary_large_image |
Título ScienceAlert : The Best in Science News And Amazing Breakthroughs
Meta descripción The latest science news. Publishing independent, fact-checked reporting on health, space, nature, technology, and the environment.
Canonical https://www.sciencealert.com/
Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Título Open Graph ScienceAlert : The Best in Science News And Amazing Breakthroughs
Descripción Open Graph The latest science news. Publishing independent, fact-checked reporting on health, space, nature, technology, and the environment.
Twitter Card summary_large_image
Tecnologías Detectadas
| Tecnología | WordPress jQuery Google Analytics Google Tag Manager Cloudflare PHP |
Tecnología WordPress jQuery Google Analytics Google Tag Manager Cloudflare PHP
Cabeceras HTTP
| Date
| Tue, 21 Jul 2026 00:13:04 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Cf-apo-via
| tcache |
| Report-to
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| Cf-cache-status
| HIT |
| Server
| cloudflare |
| Strict-transport-security
| max-age=31536000 |
| Vary
| Accept-Encoding |
| Nel
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| Ki-cf-cache-status
| BYPASS |
| Ki-edge-o2o
| yes |
| X-edge-location-klb
| 1 |
| Cf-edge-cache
| cache,platform=wordpress |
| Ki-cache-type
| None |
| Ki-edge
| v=28.4.5;mv=99.9.9 |
| Ki-origin
| g1p |
| Referrer-policy
| strict-origin-when-cross-origin |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| X-kinsta-cache
| HIT |
| X-powered-by
| |
| X-xss-protection
| 1; mode=block |
| Set-cookie
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| Age
| 232830 |
| Last-modified
| Sat, 18 Jul 2026 07:32:34 GMT |
| Content-encoding
| gzip |
| Cf-ray
| a1e5ff67ed0b0c47-CDG |
| Alt-svc
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Meta Tags
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no, maximum-scale=12.0, minimum-scale=.25, user-scalable=yes |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | The latest science news. Publishing independent, fact-checked reporting on health, space, nature, technology, and the environment. |
| Msapplication-TileImage |  |
Date Tue, 21 Jul 2026 00:13:04 GMT
Content-type text/html; charset=UTF-8
Cf-apo-via tcache
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Ki-cf-cache-status BYPASS
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Cf-edge-cache cache,platform=wordpress
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Ki-edge v=28.4.5;mv=99.9.9
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Referrer-policy strict-origin-when-cross-origin
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Age 232830
Last-modified Sat, 18 Jul 2026 07:32:34 GMT
Content-encoding gzip
Cf-ray a1e5ff67ed0b0c47-CDG
Alt-svc h3=":443"; ma=86400
