Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 23.185.0.2 |
| CDN | CDN (MISS, MISS, MISS, MISS) |
| 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. |
|
🕐 🟡 Respuesta lenta (1534 ms) | El tiempo de respuesta supera 1 segundo. Considera optimizar el servidor o usar caché. |
|
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 23.185.0.2
CDN CDN (MISS, MISS, MISS, MISS)
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.
🕐 🟡 Respuesta lenta (1534 ms) El tiempo de respuesta supera 1 segundo. Considera optimizar el servidor o usar caché.
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://sierracollege.edu:443 | 301 | HTTP/2 301 |
| 2 | https://www.sierracollege.edu/ | 200 | HTTP/2 200 |
#1 URL https://sierracollege.edu:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.sierracollege.edu/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 17.6 ms |
| Conexión TCP | 18.4 ms |
| Negociación TLS | 5.8 ms |
| Tiempo hasta el primer byte (TTFB) | 1531.5 ms |
| Descarga de contenido | 2.4 ms |
| Tiempo total de respuesta | 1533.8 ms |
Resolución DNS 17.6 ms
Conexión TCP 18.4 ms
Negociación TLS 5.8 ms
Tiempo hasta el primer byte (TTFB) 1531.5 ms
Descarga de contenido 2.4 ms
Tiempo total de respuesta 1533.8 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✔ max-age=300 |
| CSP | ⚠ No configurado |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Política de Referrer | strict-origin-when-cross-origin |
| Política de Permisos | ✔ Configurado |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✔ max-age=300
CSP ⚠ No configurado
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Política de Referrer strict-origin-when-cross-origin
Política de Permisos ✔ Configurado
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | Learning for Everyone | Start Your Future Here – Apply Today |
| Meta descripción | Don’t put your future on hold. Earn an associate’s degree or certificate. Gain career skills. Apply for financial aid. |
| Canonical | https://www.sierracollege.edu/ |
| Robots Meta | max-snippet:-1,max-image-preview:standard,max-video-preview:-1 |
| Título Open Graph | Learning for Everyone |
| Descripción Open Graph | Don’t put your future on hold. Earn an associate’s degree or certificate. Gain career skills. Apply for financial aid. |
| Twitter Card | summary_large_image |
| Título Twitter | Learning for Everyone |
| Descripción Twitter | Don’t put your future on hold. Earn an associate’s degree or certificate. Gain career skills. Apply for financial aid. |
Título Learning for Everyone | Start Your Future Here – Apply Today
Meta descripción Don’t put your future on hold. Earn an associate’s degree or certificate. Gain career skills. Apply for financial aid.
Canonical https://www.sierracollege.edu/
Robots Meta max-snippet:-1,max-image-preview:standard,max-video-preview:-1
Título Open Graph Learning for Everyone
Descripción Open Graph Don’t put your future on hold. Earn an associate’s degree or certificate. Gain career skills. Apply for financial aid.
Twitter Card summary_large_image
Título Twitter Learning for Everyone
Descripción Twitter Don’t put your future on hold. Earn an associate’s degree or certificate. Gain career skills. Apply for financial aid.
Tecnologías Detectadas
| Tecnología | WordPress jQuery Google Analytics Google Tag Manager Cloudflare PHP |
Tecnología WordPress jQuery Google Analytics Google Tag Manager Cloudflare PHP
Cabeceras HTTP
| Cache-control
| public, max-age=600 |
| Content-encoding
| gzip |
| Content-type
| text/html; charset=UTF-8 |
| Link
| ; rel=shortlink |
| Permissions-policy
| private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com") |
| Referrer-policy
| strict-origin-when-cross-origin |
| Server
| |
| Strict-transport-security
| max-age=300 |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| X-pantheon-styx-hostname
| styx-us-a-7ffbcf568d-lnnzd |
| X-powered-by
| |
| X-styx-req-id
| 3b788bab-8a93-11f1-bc7c-f67c5330257d |
| X-xss-protection
| 1; mode=block |
| Age
| 0 |
| Accept-ranges
| bytes |
| Via
| 1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish |
| Date
| Tue, 28 Jul 2026 14:47:20 GMT |
| X-served-by
| cache-chi-klot8100085-CHI, cache-par-lfpg1960077-PAR, cache-par-lfpg1960054-PAR, cache-par-lfpg1960054-PAR |
| X-cache
| MISS, MISS, MISS, MISS |
| X-cache-hits
| 0, 0, 0, 0 |
| X-timer
| S1785250039.713921,VS0,VE1506 |
| Vary
| Accept-Encoding, Cookie, Cookie |
| Content-length
| 76758 |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Msapplication-TileColor | #da532c |
| Msapplication-config | /wp-content/themes/sierra-college/assets/favicon/browserconfig.xml |
| Theme-color | #ffffff |
| Google | nositelinkssearchbox |
| Robots | max-snippet:-1,max-image-preview:standard,max-video-preview:-1 |
| Description | Don’t put your future on hold. Earn an associate’s degree or certificate. Gain career skills. Apply for financial aid. |
Cache-control public, max-age=600
Content-encoding gzip
Content-type text/html; charset=UTF-8
Link ; rel=shortlink
Permissions-policy private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")
Referrer-policy strict-origin-when-cross-origin
Server
Strict-transport-security max-age=300
X-content-type-options nosniff
X-frame-options SAMEORIGIN
X-pantheon-styx-hostname styx-us-a-7ffbcf568d-lnnzd
X-powered-by
X-styx-req-id 3b788bab-8a93-11f1-bc7c-f67c5330257d
X-xss-protection 1; mode=block
Age 0
Accept-ranges bytes
Via 1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
Date Tue, 28 Jul 2026 14:47:20 GMT
X-served-by cache-chi-klot8100085-CHI, cache-par-lfpg1960077-PAR, cache-par-lfpg1960054-PAR, cache-par-lfpg1960054-PAR
X-cache MISS, MISS, MISS, MISS
X-cache-hits 0, 0, 0, 0
X-timer S1785250039.713921,VS0,VE1506
Vary Accept-Encoding, Cookie, Cookie
Content-length 76758
