Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 104.21.42.46 |
| Software del servidor | cloudflare |
| CDN | Cloudflare |
| Compresión | gzip |
|
ℹ 🔵 Falta HSTS | No se ha configurado HTTP Strict Transport Security. Recomendado para sitios HTTPS. |
|
ℹ 🔵 Falta Content Security Policy | No se ha configurado CSP. Ayuda a prevenir ataques XSS e inyección de contenido. |
|
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 104.21.42.46
Software del servidor cloudflare
CDN Cloudflare
Compresión gzip
ℹ 🔵 Falta HSTS No se ha configurado HTTP Strict Transport Security. Recomendado para sitios HTTPS.
ℹ 🔵 Falta Content Security Policy No se ha configurado CSP. Ayuda a prevenir ataques XSS e inyección de contenido.
ℹ 🔵 Falta X-Frame-Options El sitio puede ser incrustado en iframes por terceros (riesgo de clickjacking).
Rendimiento
| Resolución DNS | 8.3 ms |
| Conexión TCP | 10.4 ms |
| Negociación TLS | 12 ms |
| Tiempo hasta el primer byte (TTFB) | 151.2 ms |
| Descarga de contenido | 0.2 ms |
| Tiempo total de respuesta | 151.4 ms |
Resolución DNS 8.3 ms
Conexión TCP 10.4 ms
Negociación TLS 12 ms
Tiempo hasta el primer byte (TTFB) 151.2 ms
Descarga de contenido 0.2 ms
Tiempo total de respuesta 151.4 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✘ No configurado |
| CSP | ⚠ No configurado |
| X-Frame-Options | ⚠ No configurado |
| X-Content-Type-Options | ⚠ No configurado |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✘ No configurado
CSP ⚠ No configurado
X-Frame-Options ⚠ No configurado
X-Content-Type-Options ⚠ No configurado
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Build Mind — Mental Models, Biases & How to Think |
| Meta descripción | A clear, honest encyclopedia of mental models, cognitive biases and how to think — every entry defined, worked through, and cross-linked. |
| Canonical | https://build-mind.com |
| Robots Meta | index,follow |
| Título Open Graph | Build Mind — Mental Models, Biases & How to Think |
| Descripción Open Graph | A clear, honest encyclopedia of mental models, cognitive biases and how to think — every entry defined, worked through, and cross-linked. |
Título Build Mind — Mental Models, Biases & How to Think
Meta descripción A clear, honest encyclopedia of mental models, cognitive biases and how to think — every entry defined, worked through, and cross-linked.
Canonical https://build-mind.com
Robots Meta index,follow
Título Open Graph Build Mind — Mental Models, Biases & How to Think
Descripción Open Graph A clear, honest encyclopedia of mental models, cognitive biases and how to think — every entry defined, worked through, and cross-linked.
Tecnologías Detectadas
| Tecnología | Google Analytics Cloudflare |
Tecnología Google Analytics Cloudflare
Cabeceras HTTP
| Date
| Thu, 20 Aug 2026 04:05:07 GMT |
| Content-type
| text/html; charset=utf-8 |
| Server
| cloudflare |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Vary
| Accept-Encoding |
| Cache-control
| no-cache, private |
| Set-cookie
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| Report-to
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| Cf-cache-status
| DYNAMIC |
| Content-encoding
| gzip |
| Cf-ray
| a2de848e4fc49a29-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Description | A clear, honest encyclopedia of mental models, cognitive biases and how to think — every entry defined, worked through, and cross-linked. |
| Robots | index,follow |
Date Thu, 20 Aug 2026 04:05:07 GMT
Content-type text/html; charset=utf-8
Server cloudflare
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary Accept-Encoding
Cache-control no-cache, private
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Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=gDN9Ah5ZGscoQ5VDmqac871b5CFd0RlVHiGp9Kz1JTA76olDRFvQ0BbPmFa130eZENV2O%2FoS32RqZ3iq%2BFd1lLu%2BHojIO2HdK3Fzxl54d0haMjBBRB5s7%2FgGEqg4qcrJ6vBbdLvFiD8zgaHTjg%3D%3D"}]}
Cf-cache-status DYNAMIC
Content-encoding gzip
Cf-ray a2de848e4fc49a29-CDG
Alt-svc h3=":443"; ma=86400
