Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 207.54.136.33 |
| Software del servidor | CFS 0215 |
| 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 207.54.136.33
Software del servidor CFS 0215
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://overdrive.com:443 | 302 | HTTP/1.1 302 Found : Moved Temporarily |
| 2 | https://www.overdrive.com/ | 200 | HTTP/2 200 |
#1 URL https://overdrive.com:443
Código de estado HTTP 302
Estado HTTP/1.1 302 Found : Moved Temporarily
#2 URL https://www.overdrive.com/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 10.5 ms |
| Conexión TCP | 11.7 ms |
| Negociación TLS | 3.7 ms |
| Tiempo hasta el primer byte (TTFB) | 229.1 ms |
| Descarga de contenido | 0.2 ms |
| Tiempo total de respuesta | 229.3 ms |
Resolución DNS 10.5 ms
Conexión TCP 11.7 ms
Negociación TLS 3.7 ms
Tiempo hasta el primer byte (TTFB) 229.1 ms
Descarga de contenido 0.2 ms
Tiempo total de respuesta 229.3 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 | no-referrer |
| Política de Permisos | ✔ Configurado |
| 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 no-referrer
Política de Permisos ✔ Configurado
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | OverDrive: Free ebooks, audiobooks & movies from your library. |
| Meta descripción | Thousands of libraries & schools offer free digital content thru OverDrive's suite of products/services. Learn more about Libby, Kanopy, Sora & TeachingBooks. |
| Título Open Graph | OverDrive: Free ebooks, audiobooks & movies from your library. |
| Descripción Open Graph | Thousands of libraries & schools offer free digital content thru OverDrive's suite of products/services. Learn more about Libby, Kanopy, Sora & TeachingBooks. |
| Imagen Open Graph | /Content/img/OverDriveHomepage.png |
| Título Twitter | OverDrive: Free ebooks, audiobooks & movies from your library. |
| Descripción Twitter | Thousands of libraries & schools offer free digital content thru OverDrive's suite of products/services. Learn more about Libby, Kanopy, Sora & TeachingBooks. |
Título OverDrive: Free ebooks, audiobooks & movies from your library. Meta descripción Thousands of libraries & schools offer free digital content thru OverDrive's suite of products/services. Learn more about Libby, Kanopy, Sora & TeachingBooks. Título Open Graph OverDrive: Free ebooks, audiobooks & movies from your library. Descripción Open Graph Thousands of libraries & schools offer free digital content thru OverDrive's suite of products/services. Learn more about Libby, Kanopy, Sora & TeachingBooks. Imagen Open Graph /Content/img/OverDriveHomepage.png Título Twitter OverDrive: Free ebooks, audiobooks & movies from your library. Descripción Twitter Thousands of libraries & schools offer free digital content thru OverDrive's suite of products/services. Learn more about Libby, Kanopy, Sora & TeachingBooks. Tecnologías Detectadas
| Tecnología | Google Analytics |
Tecnología Google Analytics
Cabeceras HTTP
| Date
| Wed, 22 Jul 2026 03:00:50 GMT |
| Content-type
| text/html; charset=utf-8 |
| Vary
| Accept-Encoding |
| Access-control-allow-origin
| * |
| X-cff
| B |
| Cache-control
| private |
| Region
| US - East |
| X-frame-options
| DENY |
| X-ua-compatible
| IE=edge |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| X-content-type-options
| nosniff |
| Referrer-policy
| no-referrer |
| Permissions-policy
| vr=(), midi=() |
| X-cf-force-uncacheable
| 98 |
| X-cf3
| M |
| Cf4age
| 0 |
| X-cf-tsc
| 1784689251 |
| Cf4ttl
| 10.000 |
| X-cf-forcetr
| 1 |
| X-cf2
| M |
| Server
| CFS 0215 |
| X-cf1
| 29520:fF.cdg1:co:1643202954:cacheN.cdg1-01:E |
| X-cf-reqid
| 703dae2eeab2caf3e6e7df04e8bfa4c9 |
| Content-encoding
| gzip |
Meta Tags
| Viewport | initial-scale=1.0,width=device-width |
| Accept-language | en-US |
| Google-site-verification | w23kN0ygbxxrf4-Z6ITOgUY8Gy_QZTkQ2dyJbAhDYyA |
| Apple-itunes-app | app-id=1076402606, app-argument=myURL |
| Google-play-app | app-id=com.overdrive.mobile.android.libby |
| P:domain_verify | 720b677ba5f982c14dc43cc5eb338e68 |
| Description | Thousands of libraries & schools offer free digital content thru OverDrive's suite of products/services. Learn more about Libby, Kanopy, Sora & TeachingBooks. |
Date Wed, 22 Jul 2026 03:00:50 GMT
Content-type text/html; charset=utf-8
Vary Accept-Encoding
Access-control-allow-origin *
X-cff B
Cache-control private
Region US - East
X-frame-options DENY
X-ua-compatible IE=edge
Strict-transport-security max-age=31536000; includeSubDomains; preload
X-content-type-options nosniff
Referrer-policy no-referrer
Permissions-policy vr=(), midi=()
X-cf-force-uncacheable 98
X-cf3 M
Cf4age 0
X-cf-tsc 1784689251
Cf4ttl 10.000
X-cf-forcetr 1
X-cf2 M
Server CFS 0215
X-cf1 29520:fF.cdg1:co:1643202954:cacheN.cdg1-01:E
X-cf-reqid 703dae2eeab2caf3e6e7df04e8bfa4c9
Content-encoding gzip
