Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 192.0.66.234 |
| Software del servidor | cloudflare |
| CDN | Cloudflare |
|
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). |
|
ℹ 🔵 Sin compresión | El servidor no usa Gzip ni Brotli. Habilita compresión para reducir el ancho de banda. |
Código de estado HTTP 200
Versión HTTP HTTP/1.1
HTTPS ✔ Disponible
Dirección IP 192.0.66.234
Software del servidor cloudflare
CDN Cloudflare
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).
ℹ 🔵 Sin compresión El servidor no usa Gzip ni Brotli. Habilita compresión para reducir el ancho de banda.
Cadena de Redirecciones
| # | URL | Código de estado HTTP | Estado |
| 1 | https://sciencenews.org:443 | 301 | HTTP/2 301 |
| 2 | https://www.sciencenews.org/ | 200 | HTTP/2 200 |
#1 URL https://sciencenews.org:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.sciencenews.org/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 17.7 ms |
| Conexión TCP | 19.6 ms |
| Negociación TLS | 5.1 ms |
| Tiempo hasta el primer byte (TTFB) | 184.4 ms |
| Descarga de contenido | 9.5 ms |
| Tiempo total de respuesta | 193.9 ms |
Resolución DNS 17.7 ms
Conexión TCP 19.6 ms
Negociación TLS 5.1 ms
Tiempo hasta el primer byte (TTFB) 184.4 ms
Descarga de contenido 9.5 ms
Tiempo total de respuesta 193.9 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 | The latest news from all areas of science |
| Meta descripción | Science News features news articles, videos and more about the latest scientific advances. Independent, accurate nonprofit news since 1921. |
| Canonical | https://www.sciencenews.org |
| Robots Meta | follow, index |
| Título Open Graph | Science News Magazine |
| Descripción Open Graph | Science News features daily news articles, feature stories, reviews and more in all disciplines of science, as well as Science News magazine archives back to 1924. |
| Imagen Open Graph | https://www.sciencenews.org/wp-content/uploads/sites/2/20... |
| Twitter Card | summary_large_image |
| Título Twitter | Science News Magazine |
| Descripción Twitter | Science News features daily news articles, feature stories, reviews and more in all disciplines of science, as well as Science News magazine archives back to 1924. |
| Imagen Twitter | https://www.sciencenews.org/wp-content/uploads/sites/2/20... |
Título Science News | The latest news from all areas of science Meta descripción Science News features news articles, videos and more about the latest scientific advances. Independent, accurate nonprofit news since 1921. Canonical https://www.sciencenews.org Robots Meta follow, index Título Open Graph Science News Magazine Descripción Open Graph Science News features daily news articles, feature stories, reviews and more in all disciplines of science, as well as Science News magazine archives back to 1924. Imagen Open Graph https://www.sciencenews.org/wp-content/uploads/sites/2/20... Twitter Card summary_large_image Título Twitter Science News Magazine Descripción Twitter Science News features daily news articles, feature stories, reviews and more in all disciplines of science, as well as Science News magazine archives back to 1924. Imagen Twitter https://www.sciencenews.org/wp-content/uploads/sites/2/20... Tecnologías Detectadas
| Tecnología | WordPress Google Analytics Google Tag Manager Cloudflare PHP Node.js Stripe |
Tecnología WordPress Google Analytics Google Tag Manager Cloudflare PHP Node.js Stripe
Cabeceras HTTP
| Date
| Sat, 25 Jul 2026 05:30:23 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Cf-ray
| a208c5b7acc1f4f5-CDG |
| Cf-cache-status
| DYNAMIC |
| X-powered-by
| WordPress VIP |
| Cache-control
| no-store, no-transform |
| X-rq
| cdg2 0 40 9980 |
| Link
| ; rel="https://api.w.org/" |
| Server
| cloudflare |
| Set-cookie
| blaize_tracking_id=37751cb8-4e46-487d-bf82-ebbf10f8c004; Expires=Sun, 29 Aug 2027 05:30:23 GMT; Path=/; |
| Vary
| Accept-Encoding |
| Content-security-policy
| frame-ancestors 'self' https://www.snexplores.org https://www.societyforscience.org https://centennial.societyforscience.org |
| Host-header
| a9130478a60e5f9135f765b23f26593b |
| X-cache
| STALE |
| X-distributor
| yes |
| X-hacker
| If you're reading this, you should visit https://join.a8c.com/viphacker and apply to join the fun, mention this header. |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Google-site-verification | NXCoG37edJhcKkUouk5eKriFof-LhSUf4RS1hlkpcTc |
| Description | Science News features news articles, videos and more about the latest scientific advances. Independent, accurate nonprofit news since 1921. |
| Robots | follow, index |
| Msvalidate.01 | 2B11F429CEDE4A41FD3B5A377482ABBA |
| Generator | WordPress 6.9.5 |
| Parsely-title | Science News |
| Parsely-link | https://www.sciencenews.org |
| Parsely-type | index |
| Parsely-image-url |  |
| Parsely-pub-date | 2026-07-24T17:00:00Z |
| Parsely-section | Uncategorized |
| Parsely-tags | multimedia,science in the news |
| Parsely-author | Carolyn Gramling |
| Sn:article-type | News |
| Referrer | no-referrer-when-downgrade |
| Category | meter |
| Msapplication-TileImage |  |
Date Sat, 25 Jul 2026 05:30:23 GMT
Content-type text/html; charset=UTF-8
Cf-ray a208c5b7acc1f4f5-CDG
Cf-cache-status DYNAMIC
X-powered-by WordPress VIP
Cache-control no-store, no-transform
X-rq cdg2 0 40 9980
Link ; rel="https://api.w.org/"
Server cloudflare
Set-cookie blaize_tracking_id=37751cb8-4e46-487d-bf82-ebbf10f8c004; Expires=Sun, 29 Aug 2027 05:30:23 GMT; Path=/;
Vary Accept-Encoding
Content-security-policy frame-ancestors 'self' https://www.snexplores.org https://www.societyforscience.org https://centennial.societyforscience.org
Host-header a9130478a60e5f9135f765b23f26593b
X-cache STALE
X-distributor yes
X-hacker If you're reading this, you should visit https://join.a8c.com/viphacker and apply to join the fun, mention this header.
Alt-svc h3=":443"; ma=86400
