Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 104.18.11.207 |
| Software del servidor | cloudflare |
| CDN | Cloudflare |
| Compresión | gzip |
|
🔒 🟡 Mixed Content (1 recursos HTTP) | La página se sirve por HTTPS pero carga 1 recurso(s) por HTTP. Esto puede bloquearse en navegadores modernos. |
|
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 104.18.11.207
Software del servidor cloudflare
CDN Cloudflare
Compresión gzip
🔒 🟡 Mixed Content (1 recursos HTTP) La página se sirve por HTTPS pero carga 1 recurso(s) por HTTP. Esto puede bloquearse en navegadores modernos.
ℹ 🔵 Falta Content Security Policy No se ha configurado CSP. Ayuda a prevenir ataques XSS e inyección de contenido.
Cadena de Redirecciones
| # | URL | Código de estado HTTP | Estado |
| 1 | https://bootstrapcdn.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.bootstrapcdn.com/ | 200 | HTTP/2 200 |
#1 URL https://bootstrapcdn.com:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.bootstrapcdn.com/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 5.2 ms |
| Conexión TCP | 6.4 ms |
| Negociación TLS | 7.8 ms |
| Tiempo hasta el primer byte (TTFB) | 22.2 ms |
| Descarga de contenido | 1.3 ms |
| Tiempo total de respuesta | 23.6 ms |
Resolución DNS 5.2 ms
Conexión TCP 6.4 ms
Negociación TLS 7.8 ms
Tiempo hasta el primer byte (TTFB) 22.2 ms
Descarga de contenido 1.3 ms
Tiempo total de respuesta 23.6 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ⚠ No configurado |
| X-Frame-Options | ✔ DENY |
| X-Content-Type-Options | ✔ nosniff |
| Política de Referrer | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ⚠ No configurado
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
Política de Referrer strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Official CDN of Bootstrap and Font Awesome · BootstrapCDN |
| Meta descripción | The recommended free CDN for Bootstrap, Font Awesome, Bootswatch and Bootstrap Icons. |
| Canonical | https://www.bootstrapcdn.com/ |
| Título Open Graph | Official CDN of Bootstrap and Font Awesome |
| Descripción Open Graph | The recommended free CDN for Bootstrap, Font Awesome, Bootswatch and Bootstrap Icons. |
| Imagen Open Graph | http://www.bootstrapcdn.com/assets/img/og.dd30b10.png |
| Twitter Card | summary |
| Título Twitter | Official CDN of Bootstrap and Font Awesome |
Título Official CDN of Bootstrap and Font Awesome · BootstrapCDN Meta descripción The recommended free CDN for Bootstrap, Font Awesome, Bootswatch and Bootstrap Icons. Canonical https://www.bootstrapcdn.com/ Título Open Graph Official CDN of Bootstrap and Font Awesome Descripción Open Graph The recommended free CDN for Bootstrap, Font Awesome, Bootswatch and Bootstrap Icons. Imagen Open Graph http://www.bootstrapcdn.com/assets/img/og.dd30b10.png Twitter Card summary Título Twitter Official CDN of Bootstrap and Font Awesome Tecnologías Detectadas
| Tecnología | Bootstrap jQuery Google Analytics Cloudflare |
Tecnología Bootstrap jQuery Google Analytics Cloudflare
Cabeceras HTTP
| Date
| Thu, 20 Aug 2026 00:38:00 GMT |
| Content-type
| text/html; charset=utf-8 |
| Cache-control
| public, max-age=300 |
| Content-encoding
| gzip |
| Expect-ct
| max-age=0 |
| Referrer-policy
| strict-origin-when-cross-origin |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| Vary
| Accept-Encoding |
| X-content-type-options
| nosniff |
| X-download-options
| noopen |
| X-frame-options
| DENY |
| X-permitted-cross-domain-policies
| none |
| X-xss-protection
| 0 |
| Age
| 1138140 |
| Last-modified
| Fri, 07 Aug 2026 08:33:50 GMT |
| Cf-cache-status
| HIT |
| Server
| cloudflare |
| Cf-ray
| a2dd552fa9b13c75-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| Description | The recommended free CDN for Bootstrap, Font Awesome, Bootswatch and Bootstrap Icons. |
| Msapplication-TileColor | #222 |
| Msapplication-config | /assets/img/favicons/browserconfig.xml |
| Theme-color | #222 |
Date Thu, 20 Aug 2026 00:38:00 GMT
Content-type text/html; charset=utf-8
Cache-control public, max-age=300
Content-encoding gzip
Expect-ct max-age=0
Referrer-policy strict-origin-when-cross-origin
Strict-transport-security max-age=31536000; includeSubDomains; preload
Vary Accept-Encoding
X-content-type-options nosniff
X-download-options noopen
X-frame-options DENY
X-permitted-cross-domain-policies none
X-xss-protection 0
Age 1138140
Last-modified Fri, 07 Aug 2026 08:33:50 GMT
Cf-cache-status HIT
Server cloudflare
Cf-ray a2dd552fa9b13c75-CDG
Alt-svc h3=":443"; ma=86400
