Resultado de la comprobación para: stephenwolfram.com
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stephenwolfram.com está ONLINE
Información adicional para https://stephenwolfram.com
Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 140.177.52.200 |
| Software del servidor | Generic Web Server |
|
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 140.177.52.200
Software del servidor Generic Web Server
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.
Rendimiento
| Resolución DNS | 152 ms |
| Conexión TCP | 252.5 ms |
| Negociación TLS | 108.5 ms |
| Tiempo hasta el primer byte (TTFB) | 463.6 ms |
| Descarga de contenido | 100.3 ms |
| Tiempo total de respuesta | 563.8 ms |
Resolución DNS 152 ms
Conexión TCP 252.5 ms
Negociación TLS 108.5 ms
Tiempo hasta el primer byte (TTFB) 463.6 ms
Descarga de contenido 100.3 ms
Tiempo total de respuesta 563.8 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 | Stephen Wolfram: Official Website |
| Meta descripción | Official website of Stephen Wolfram: Founder & CEO of Wolfram Research; creator of Mathematica, Wolfram|Alpha & the Wolfram Language; author of A New Kind of Science |
| Canonical | https://www.stephenwolfram.com/ |
| Título Open Graph | Stephen Wolfram: Official Website |
| Descripción Open Graph | Official website of Stephen Wolfram: Founder & CEO of Wolfram Research; creator of Mathematica, Wolfram|Alpha & the Wolfram Language; author of A New Kind of Science |
| Imagen Open Graph | https://www.stephenwolfram.com/share.png |
| Twitter Card | summary_large_image |
| Título Twitter | Stephen Wolfram: Official Website |
| Descripción Twitter | Official website of Stephen Wolfram: Founder & CEO of Wolfram Research; creator of Mathematica, Wolfram|Alpha & the Wolfram Language; author of A New Kind of Science |
Título Stephen Wolfram: Official Website Meta descripción Official website of Stephen Wolfram: Founder & CEO of Wolfram Research; creator of Mathematica, Wolfram|Alpha & the Wolfram Language; author of A New Kind of Science Canonical https://www.stephenwolfram.com/ Título Open Graph Stephen Wolfram: Official Website Descripción Open Graph Official website of Stephen Wolfram: Founder & CEO of Wolfram Research; creator of Mathematica, Wolfram|Alpha & the Wolfram Language; author of A New Kind of Science Imagen Open Graph https://www.stephenwolfram.com/share.png Twitter Card summary_large_image Título Twitter Stephen Wolfram: Official Website Descripción Twitter Official website of Stephen Wolfram: Founder & CEO of Wolfram Research; creator of Mathematica, Wolfram|Alpha & the Wolfram Language; author of A New Kind of Science Tecnologías Detectadas
| Tecnología | jQuery Google Analytics PHP |
Tecnología jQuery Google Analytics PHP
Cabeceras HTTP
| Date
| Wed, 22 Jul 2026 13:07:27 GMT |
| Server
| Generic Web Server |
| Content-location
| index.php.en |
| Vary
| negotiate |
| Tcn
| choice |
| Set-cookie
| WR_SID=27eb97d8.65732d23dafb0; path=/; max-age=315360000; domain=.stephenwolfram.com |
| Content-type
| text/html; charset=UTF-8 |
| Content-language
| en |
| Content-security-policy
| upgrade-insecure-requests |
Meta Tags
| X-ua-compatible | ie=edge |
| Viewport | width=device-width, initial-scale=1 |
| Description | Official website of Stephen Wolfram: Founder & CEO of Wolfram Research; creator of Mathematica, Wolfram|Alpha & the Wolfram Language; author of A New Kind of Science |
Date Wed, 22 Jul 2026 13:07:27 GMT
Server Generic Web Server
Content-location index.php.en
Vary negotiate
Tcn choice
Set-cookie WR_SID=27eb97d8.65732d23dafb0; path=/; max-age=315360000; domain=.stephenwolfram.com
Content-type text/html; charset=UTF-8
Content-language en
Content-security-policy upgrade-insecure-requests
X-ua-compatible ie=edge Viewport width=device-width, initial-scale=1 Description Official website of Stephen Wolfram: Founder & CEO of Wolfram Research; creator of Mathematica, Wolfram|Alpha & the Wolfram Language; author of A New Kind of Science Og:image 
Og:url https://www.stephenwolfram.com/ Og:type website Og:title Stephen Wolfram: Official Website Og:description Official website of Stephen Wolfram: Founder & CEO of Wolfram Research; creator of Mathematica, Wolfram|Alpha & the Wolfram Language; author of A New Kind of Science Twitter:card summary_large_image Twitter:site @stephen_wolfram Twitter:title Stephen Wolfram: Official Website Twitter:description Official website of Stephen Wolfram: Founder & CEO of Wolfram Research; creator of Mathematica, Wolfram|Alpha & the Wolfram Language; author of A New Kind of Science Twitter:image:src
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