Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 172.66.43.104 |
| Compresión | gzip |
|
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 172.66.43.104
Compresión gzip
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://dataquest.io:443 | 301 | HTTP/2 301 |
| 2 | https://www.dataquest.io/ | 200 | HTTP/2 200 |
#1 URL https://dataquest.io:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.dataquest.io/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 0.4 ms |
| Conexión TCP | 91.2 ms |
| Negociación TLS | 98.7 ms |
| Tiempo hasta el primer byte (TTFB) | 285.8 ms |
| Descarga de contenido | 176.7 ms |
| Tiempo total de respuesta | 462.5 ms |
Resolución DNS 0.4 ms
Conexión TCP 91.2 ms
Negociación TLS 98.7 ms
Tiempo hasta el primer byte (TTFB) 285.8 ms
Descarga de contenido 176.7 ms
Tiempo total de respuesta 462.5 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=15724800; includeSubDomains |
| CSP | ⚠ No configurado |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Política de Referrer | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=15724800; includeSubDomains
CSP ⚠ No configurado
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Política de Referrer strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Dataquest: Data Science Courses: Learn 10x Faster |
| Meta descripción | 98% of learners recommend Dataquest for learning Python, R programming, SQL, data engineering, data science, and more. |
| Canonical | https://www.dataquest.io/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Título Open Graph | Dataquest: Data Science Courses: Learn 10x Faster |
| Descripción Open Graph | 98% of learners recommend Dataquest for learning Python, R programming, SQL, data engineering, data science, and more. |
| Imagen Open Graph | /wp-content/uploads/2023/03/dataquest.jpeg |
| Twitter Card | summary_large_image |
| Título Twitter | Dataquest: Data Science Courses: Learn 10x Faster |
| Descripción Twitter | 98% of learners recommend Dataquest for learning Python, R programming, SQL, data engineering, data science, and more. |
| Imagen Twitter | /wp-content/uploads/2023/03/dataquest.jpeg |
Título Dataquest: Data Science Courses: Learn 10x Faster Meta descripción 98% of learners recommend Dataquest for learning Python, R programming, SQL, data engineering, data science, and more. Canonical https://www.dataquest.io/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Título Open Graph Dataquest: Data Science Courses: Learn 10x Faster Descripción Open Graph 98% of learners recommend Dataquest for learning Python, R programming, SQL, data engineering, data science, and more. Imagen Open Graph /wp-content/uploads/2023/03/dataquest.jpeg Twitter Card summary_large_image Título Twitter Dataquest: Data Science Courses: Learn 10x Faster Descripción Twitter 98% of learners recommend Dataquest for learning Python, R programming, SQL, data engineering, data science, and more. Imagen Twitter /wp-content/uploads/2023/03/dataquest.jpeg Tecnologías Detectadas
| Tecnología | WordPress Google Analytics Google Tag Manager Cloudflare Node.js |
Tecnología WordPress Google Analytics Google Tag Manager Cloudflare Node.js
Cabeceras HTTP
| Date
| Fri, 21 Aug 2026 09:33:43 GMT |
| Content-type
| text/html |
| Last-modified
| Fri, 21 Aug 2026 03:35:35 GMT |
| Vary
| Accept-Encoding |
| Etag
| W/"6a87c787-4b2ad" |
| Cache-control
| no-store |
| X-frame-options
| SAMEORIGIN |
| X-content-type-options
| nosniff |
| Referrer-policy
| strict-origin-when-cross-origin |
| Content-encoding
| gzip |
| Strict-transport-security
| max-age=15724800; includeSubDomains |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0, viewport-fit=cover |
| Theme-color | #1F69FF |
| Msapplication-TileImage |  |
| Msapplication-TileColor | #1F69FF |
| Description | 98% of learners recommend Dataquest for learning Python, R programming, SQL, data engineering, data science, and more. |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
Date Fri, 21 Aug 2026 09:33:43 GMT
Content-type text/html
Last-modified Fri, 21 Aug 2026 03:35:35 GMT
Vary Accept-Encoding
Etag W/"6a87c787-4b2ad"
Cache-control no-store
X-frame-options SAMEORIGIN
X-content-type-options nosniff
Referrer-policy strict-origin-when-cross-origin
Content-encoding gzip
Strict-transport-security max-age=15724800; includeSubDomains
