Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 40.71.11.131 |
| Software del servidor | Apache |
| 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. |
Código de estado HTTP 200
Versión HTTP HTTP/1.1
HTTPS ✔ Disponible
Dirección IP 40.71.11.131
Software del servidor Apache
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.
Cadena de Redirecciones
| # | URL | Código de estado HTTP | Estado |
| 1 | https://redcross.org:443 | 301 | HTTP/2 301 |
| 2 | https://www.redcross.org/ | 200 | HTTP/2 200 |
#1 URL https://redcross.org:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.redcross.org/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 27.9 ms |
| Conexión TCP | 36.2 ms |
| Negociación TLS | 9.5 ms |
| Tiempo hasta el primer byte (TTFB) | 499.9 ms |
| Descarga de contenido | 2 ms |
| Tiempo total de respuesta | 501.9 ms |
Resolución DNS 27.9 ms
Conexión TCP 36.2 ms
Negociación TLS 9.5 ms
Tiempo hasta el primer byte (TTFB) 499.9 ms
Descarga de contenido 2 ms
Tiempo total de respuesta 501.9 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=31536000 ; includeSubDomains ; preload |
| CSP | ✔ Configurado |
| X-Frame-Options | ✔ ALLOW-FROM https://redcross.org/ |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=31536000 ; includeSubDomains ; preload
CSP ✔ Configurado
X-Frame-Options ✔ ALLOW-FROM https://redcross.org/
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | American Red Cross | Help Those Affected by Disasters |
| Meta descripción | Every 8 minutes the American Red Cross responds to an emergency. Support the Red Cross. Join us today by making a donation. |
| Canonical | https://www.redcross.org |
| Robots Meta | noydir,noodp |
| Título Open Graph | American Red Cross |
| Descripción Open Graph | Every 8 minutes the American Red Cross responds to an emergency. Support the Red Cross. Join us today by making a donation. |
| Imagen Open Graph | https://www.redcross.org/content/dam/redcross/red-cross-l... |
Título American Red Cross | Help Those Affected by Disasters Meta descripción Every 8 minutes the American Red Cross responds to an emergency. Support the Red Cross. Join us today by making a donation. Canonical https://www.redcross.org Robots Meta noydir,noodp Título Open Graph American Red Cross Descripción Open Graph Every 8 minutes the American Red Cross responds to an emergency. Support the Red Cross. Join us today by making a donation. Imagen Open Graph https://www.redcross.org/content/dam/redcross/red-cross-l... Tecnologías Detectadas
| Tecnología | Google Analytics Apache |
Tecnología Google Analytics Apache
Cabeceras HTTP
| Content-type
| text/html;charset=utf-8 |
| Server
| Apache |
| X-dispatcher
| dispatcher2useast1-b86 |
| X-vhost
| redcross |
| X-content-type-options
| nosniff |
| Last-modified
| Thu, 23 Jul 2026 16:38:37 GMT |
| Accept-ranges
| bytes |
| X-akamai-transformed
| 9 - 0 pmb=mRUM,2 |
| Content-encoding
| gzip |
| Cache-control
| no-cache |
| Expires
| Thu, 23 Jul 2026 16:48:02 GMT |
| Date
| Thu, 23 Jul 2026 16:48:02 GMT |
| Content-length
| 24122 |
| Vary
| Accept-Encoding |
| Set-cookie
| AKA_A2=A; expires=Thu, 23-Jul-2026 17:48:02 GMT; path=/; domain=redcross.org; secure; HttpOnly |
| Server-timing
| ak_p; desc="1784825282348_398519449_432748999_43573_12003_6_9_15";dur=1 |
| Alt-svc
| h3=":443"; ma=93600 |
| Strict-transport-security
| max-age=31536000 ; includeSubDomains ; preload |
| X-frame-options
| ALLOW-FROM https://redcross.org/ |
| Content-security-policy
| frame-ancestors 'self' https://*.adobe.com; |
Meta Tags
| Content-type | text/html; charset=UTF-8 |
| Description | Every 8 minutes the American Red Cross responds to an emergency. Support the Red Cross. Join us today by making a donation. |
| Template | homepage |
| Viewport | width=device-width, initial-scale=1 |
| X-UA-Compatible | IE=edge |
| Fb:app_id | 662178253822082 |
| Keywords | American Red Cross, disaster relief, CPR certification, donate blood |
| Robots | noydir,noodp |
| Google-site-verification | 9YwsD5V-uQDfuCDHLWbfzV9t2AScK7WkRqYRNKwfzyo |
| Facebook-domain-verification | pupyp07fv75x1nprv1xtfz1u28be50 |
| Region-code | national |
| Page-type | page |
Content-type text/html;charset=utf-8
Server Apache
X-dispatcher dispatcher2useast1-b86
X-vhost redcross
X-content-type-options nosniff
Last-modified Thu, 23 Jul 2026 16:38:37 GMT
Accept-ranges bytes
X-akamai-transformed 9 - 0 pmb=mRUM,2
Content-encoding gzip
Cache-control no-cache
Expires Thu, 23 Jul 2026 16:48:02 GMT
Date Thu, 23 Jul 2026 16:48:02 GMT
Content-length 24122
Vary Accept-Encoding
Set-cookie AKA_A2=A; expires=Thu, 23-Jul-2026 17:48:02 GMT; path=/; domain=redcross.org; secure; HttpOnly
Server-timing ak_p; desc="1784825282348_398519449_432748999_43573_12003_6_9_15";dur=1
Alt-svc h3=":443"; ma=93600
Strict-transport-security max-age=31536000 ; includeSubDomains ; preload
X-frame-options ALLOW-FROM https://redcross.org/
Content-security-policy frame-ancestors 'self' https://*.adobe.com;
