Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 172.67.64.151 |
| Software del servidor | cloudflare |
| CDN | Cloudflare |
| 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 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 172.67.64.151
Software del servidor cloudflare
CDN Cloudflare
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 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).
Cadena de Redirecciones
| # | URL | Código de estado HTTP | Estado |
| 1 | https://teachertube.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.teachertube.com/ | 200 | HTTP/2 200 |
#1 URL https://teachertube.com:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.teachertube.com/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 8.3 ms |
| Conexión TCP | 10.4 ms |
| Negociación TLS | 8.3 ms |
| Tiempo hasta el primer byte (TTFB) | 320.5 ms |
| Descarga de contenido | 0.4 ms |
| Tiempo total de respuesta | 320.8 ms |
Resolución DNS 8.3 ms
Conexión TCP 10.4 ms
Negociación TLS 8.3 ms
Tiempo hasta el primer byte (TTFB) 320.5 ms
Descarga de contenido 0.4 ms
Tiempo total de respuesta 320.8 ms
Seguridad
| HTTPS | ✔ Activado |
| HSTS | ✘ No configurado |
| CSP | ⚠ No configurado |
| X-Frame-Options | ⚠ No configurado |
| X-Content-Type-Options | ⚠ No configurado |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Activado
HSTS ✘ No configurado
CSP ⚠ No configurado
X-Frame-Options ⚠ No configurado
X-Content-Type-Options ⚠ No configurado
HTTP/2 ⚠ HTTP/1.1
Comprobación SEO
| Título | TeacherTube Educational Videos for the School Classroom and Home - Including Educational Songs, History Videos, Student Videos and Math Videos |
| Meta descripción | A free community for sharing instructional videos, Educational Songs, History Videos, Student Videos, Math Videos, and other content for teachers and students. We are an education focused, safe venue for teachers, schools, and home schoolers to access educational for the classroom and home learning. |
Título TeacherTube Educational Videos for the School Classroom and Home - Including Educational Songs, History Videos, Student Videos and Math Videos
Meta descripción A free community for sharing instructional videos, Educational Songs, History Videos, Student Videos, Math Videos, and other content for teachers and students. We are an education focused, safe venue for teachers, schools, and home schoolers to access educational for the classroom and home learning.
Tecnologías Detectadas
| Tecnología | Google Analytics Google Tag Manager Cloudflare |
Tecnología Google Analytics Google Tag Manager Cloudflare
Cabeceras HTTP
| Date
| Tue, 28 Jul 2026 15:55:11 GMT |
| Content-type
| text/html; charset=utf-8 |
| Server
| cloudflare |
| Vary
| Accept-Encoding |
| Access-control-allow-origin
| https://www.teachertube.com |
| Access-control-allow-credentials
| true |
| Access-control-allow-methods
| GET, POST, PUT, DELETE, OPTIONS |
| Access-control-allow-headers
| Accept,Authorization,Cache-Control,Content-Type,DNT,If-Modified-Since,Keep-Alive,Origin,User-Agent,X-Requested-With |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=17y702triqA0nXtEbjxpEdJgQ9Dc5Du4jIow%2FQ%2Bh071T8EmwP4PQtj%2BtLxiasBfR6ZOcheTXuWkWuGpXR99TTq7htXYJLu%2Fgt758XWUIaNRjBL3FzZ1yORnbCGg3jTlGIROAI3PT27zIus6zDyfoWm8%3D"}]} |
| Cf-cache-status
| DYNAMIC |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Content-encoding
| gzip |
| Cf-ray
| a22511109d87d171-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| X-UA-Compatible | ie=edge |
| Description | A free community for sharing instructional videos, Educational Songs, History Videos, Student Videos, Math Videos, and other content for teachers and students. We are an education focused, safe venue for teachers, schools, and home schoolers to access educational for the classroom and home learning. |
Date Tue, 28 Jul 2026 15:55:11 GMT
Content-type text/html; charset=utf-8
Server cloudflare
Vary Accept-Encoding
Access-control-allow-origin https://www.teachertube.com
Access-control-allow-credentials true
Access-control-allow-methods GET, POST, PUT, DELETE, OPTIONS
Access-control-allow-headers Accept,Authorization,Cache-Control,Content-Type,DNT,If-Modified-Since,Keep-Alive,Origin,User-Agent,X-Requested-With
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=17y702triqA0nXtEbjxpEdJgQ9Dc5Du4jIow%2FQ%2Bh071T8EmwP4PQtj%2BtLxiasBfR6ZOcheTXuWkWuGpXR99TTq7htXYJLu%2Fgt758XWUIaNRjBL3FzZ1yORnbCGg3jTlGIROAI3PT27zIus6zDyfoWm8%3D"}]}
Cf-cache-status DYNAMIC
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Content-encoding gzip
Cf-ray a22511109d87d171-CDG
Alt-svc h3=":443"; ma=86400
