Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 104.26.0.73 |
| 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 104.26.0.73
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 | 17.8 ms |
| Conexión TCP | 31.9 ms |
| Negociación TLS | 24.3 ms |
| Tiempo hasta el primer byte (TTFB) | 165.9 ms |
| Descarga de contenido | 0.3 ms |
| Tiempo total de respuesta | 166.2 ms |
Resolución DNS 17.8 ms
Conexión TCP 31.9 ms
Negociación TLS 24.3 ms
Tiempo hasta el primer byte (TTFB) 165.9 ms
Descarga de contenido 0.3 ms
Tiempo total de respuesta 166.2 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✘ No configurado |
| CSP | ⚠ No configurado |
| X-Frame-Options | ⚠ No configurado |
| X-Content-Type-Options | ✔ nosniff |
| Política de Referrer | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✘ No configurado
CSP ⚠ No configurado
X-Frame-Options ⚠ No configurado
X-Content-Type-Options ✔ nosniff
Política de Referrer strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Start Bootstrap |
| Meta descripción | Start Bootstrap develops free to download, open source Bootstrap 5 themes, templates, and snippets and creates guides and tutorials to help you learn more about designing and developing with Bootstrap. |
| Título Open Graph | Free Bootstrap Themes, Templates, Snippets, and Guides |
| Descripción Open Graph | Start Bootstrap develops free to download, open source Bootstrap 5 themes, templates, and snippets and creates guides and tutorials to help you learn more about designing and developing with Bootstrap. |
| Imagen Open Graph | https://assets.startbootstrap.com/img/meta/og-image-start... |
| Twitter Card | summary_large_image |
| Título Twitter | Free Bootstrap Themes, Templates, Snippets, and Guides |
| Descripción Twitter | Start Bootstrap develops free to download, open source Bootstrap 5 themes, templates, and snippets and creates guides and tutorials to help you learn more about designing and developing with Bootstrap. |
| Imagen Twitter | https://assets.startbootstrap.com/img/meta/twitter-image-... |
Título Start Bootstrap Meta descripción Start Bootstrap develops free to download, open source Bootstrap 5 themes, templates, and snippets and creates guides and tutorials to help you learn more about designing and developing with Bootstrap. Título Open Graph Free Bootstrap Themes, Templates, Snippets, and Guides Descripción Open Graph Start Bootstrap develops free to download, open source Bootstrap 5 themes, templates, and snippets and creates guides and tutorials to help you learn more about designing and developing with Bootstrap. Imagen Open Graph https://assets.startbootstrap.com/img/meta/og-image-start... Twitter Card summary_large_image Título Twitter Free Bootstrap Themes, Templates, Snippets, and Guides Descripción Twitter Start Bootstrap develops free to download, open source Bootstrap 5 themes, templates, and snippets and creates guides and tutorials to help you learn more about designing and developing with Bootstrap. Imagen Twitter https://assets.startbootstrap.com/img/meta/twitter-image-... Tecnologías Detectadas
| Tecnología | Bootstrap Google Analytics Cloudflare |
Tecnología Bootstrap Google Analytics Cloudflare
Cabeceras HTTP
| Date
| Mon, 20 Jul 2026 21:45:58 GMT |
| Content-type
| text/html; charset=utf-8 |
| Cf-ray
| a1e527ec6d04667a-AMS |
| Cf-cache-status
| DYNAMIC |
| Access-control-allow-origin
| * |
| Cache-control
| public, max-age=0, must-revalidate |
| Server
| cloudflare |
| Vary
| accept-encoding |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=7xiHuHaLbncEeF5PzB88pYdyGE0aj7iL3eodNQOUfFtbbsW62p3BMQSIAvHN3Ha4TrP64x0fyiZsFn0%2FTVfZVL%2B7ULi9E6BDD1BGkEn%2FvkfOpjGKttJaFXW%2FP5ksWWt8KNoAwPU%3D"}]} |
| Referrer-policy
| strict-origin-when-cross-origin |
| X-content-type-options
| nosniff |
| Server-timing
| cfEdge;dur=11,cfOrigin;dur=0,cfWorker;dur=80 |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| Msapplication-TileColor | #dd3d31 |
| Theme-color | #dd3d31 |
| Description | Start Bootstrap develops free to download, open source Bootstrap 5 themes, templates, and snippets and creates guides and tutorials to help you learn more about designing and developing with Bootstrap. |
Date Mon, 20 Jul 2026 21:45:58 GMT
Content-type text/html; charset=utf-8
Cf-ray a1e527ec6d04667a-AMS
Cf-cache-status DYNAMIC
Access-control-allow-origin *
Cache-control public, max-age=0, must-revalidate
Server cloudflare
Vary accept-encoding
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=7xiHuHaLbncEeF5PzB88pYdyGE0aj7iL3eodNQOUfFtbbsW62p3BMQSIAvHN3Ha4TrP64x0fyiZsFn0%2FTVfZVL%2B7ULi9E6BDD1BGkEn%2FvkfOpjGKttJaFXW%2FP5ksWWt8KNoAwPU%3D"}]}
Referrer-policy strict-origin-when-cross-origin
X-content-type-options nosniff
Server-timing cfEdge;dur=11,cfOrigin;dur=0,cfWorker;dur=80
Content-encoding gzip
