Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 172.67.68.135 |
| Software del servidor | cloudflare |
| CDN | Cloudflare |
| Compresión | gzip |
|
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 172.67.68.135
Software del servidor cloudflare
CDN Cloudflare
Compresión gzip
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://physicsforums.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.physicsforums.com/ | 200 | HTTP/2 200 |
#1 URL https://physicsforums.com:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.physicsforums.com/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 10 ms |
| Conexión TCP | 27.8 ms |
| Negociación TLS | 23.5 ms |
| Tiempo hasta el primer byte (TTFB) | 382.8 ms |
| Descarga de contenido | 1.7 ms |
| Tiempo total de respuesta | 384.4 ms |
Resolución DNS 10 ms
Conexión TCP 27.8 ms
Negociación TLS 23.5 ms
Tiempo hasta el primer byte (TTFB) 382.8 ms
Descarga de contenido 1.7 ms
Tiempo total de respuesta 384.4 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ✔ Configurado |
| X-Frame-Options | ⚠ No configurado |
| X-Content-Type-Options | ✔ nosniff |
| Política de Referrer | same-origin |
| Política de Permisos | ✔ Configurado |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ✔ Configurado
X-Frame-Options ⚠ No configurado
X-Content-Type-Options ✔ nosniff
Política de Referrer same-origin
Política de Permisos ✔ Configurado
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Physics Forums: Science Discussion, Homework Help, Expert Community |
| Meta descripción | Physics Forums is a community of scientists, mathematicians, engineers and students. Ask questions and get guidance toward real understanding — not just... |
| Canonical | https://www.physicsforums.com/ |
| Robots Meta | max-snippet:-1, max-image-preview:large, max-video-preview:-1 |
| Título Open Graph | Physics Forums - Science by Humans |
| Descripción Open Graph | Physics Forums is a community of scientists, mathematicians, engineers and students. Ask questions and get guidance toward real understanding — not just answers — across physics, math and engineering. |
| Imagen Open Graph | https://www.physicsforums.com/styles/physicsforums/images... |
| Twitter Card | summary |
| Título Twitter | Physics Forums - Science by Humans |
| Descripción Twitter | Physics Forums is a community of scientists, mathematicians, engineers and students. Ask questions and get guidance toward real understanding — not just answers — across physics, math and engineering. |
| Imagen Twitter | https://www.physicsforums.com/styles/physicsforums/images... |
Título Physics Forums: Science Discussion, Homework Help, Expert Community Meta descripción Physics Forums is a community of scientists, mathematicians, engineers and students. Ask questions and get guidance toward real understanding — not just... Canonical https://www.physicsforums.com/ Robots Meta max-snippet:-1, max-image-preview:large, max-video-preview:-1 Título Open Graph Physics Forums - Science by Humans Descripción Open Graph Physics Forums is a community of scientists, mathematicians, engineers and students. Ask questions and get guidance toward real understanding — not just answers — across physics, math and engineering. Imagen Open Graph https://www.physicsforums.com/styles/physicsforums/images... Twitter Card summary Título Twitter Physics Forums - Science by Humans Descripción Twitter Physics Forums is a community of scientists, mathematicians, engineers and students. Ask questions and get guidance toward real understanding — not just answers — across physics, math and engineering. Imagen Twitter https://www.physicsforums.com/styles/physicsforums/images... Tecnologías Detectadas
| Tecnología | Google Analytics Cloudflare PHP |
Tecnología Google Analytics Cloudflare PHP
Cabeceras HTTP
| Date
| Tue, 21 Jul 2026 15:21:02 GMT |
| Content-type
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| Server
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| Strict-transport-security
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Meta Tags
| Robots | max-snippet:-1, max-image-preview:large, max-video-preview:-1 |
| Viewport | width=device-width, initial-scale=1, viewport-fit=cover |
| Theme-color | #3e8f87 |
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| Description | Physics Forums is a community of scientists, mathematicians, engineers and students. Ask questions and get guidance toward real understanding — not just... |
Date Tue, 21 Jul 2026 15:21:02 GMT
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