Información Técnica
| Código de estado HTTP | 200 |
| Versión HTTP | HTTP/1.1 |
| HTTPS | ✔ Disponible |
| Dirección IP | 3.165.113.21 |
| CDN | CDN (Miss from cloudfront) |
| Compresión | gzip |
|
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 3.165.113.21
CDN CDN (Miss from cloudfront)
Compresión gzip
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://adda247.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.adda247.com/ | 200 | HTTP/2 200 |
#1 URL https://adda247.com:443
Código de estado HTTP 301
Estado HTTP/2 301
#2 URL https://www.adda247.com/
Código de estado HTTP 200
Estado HTTP/2 200
Rendimiento
| Resolución DNS | 13.1 ms |
| Conexión TCP | 80.3 ms |
| Negociación TLS | 6.4 ms |
| Tiempo hasta el primer byte (TTFB) | 401.5 ms |
| Descarga de contenido | 5.8 ms |
| Tiempo total de respuesta | 407.3 ms |
Resolución DNS 13.1 ms
Conexión TCP 80.3 ms
Negociación TLS 6.4 ms
Tiempo hasta el primer byte (TTFB) 401.5 ms
Descarga de contenido 5.8 ms
Tiempo total de respuesta 407.3 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
| Meta descripción | Adda247 is India's largest vernacular learning platform for competitive government exams, offering online live courses, mock tests, video courses, e-books, and printed books for Banking, SSC, Railways, Teaching, Nursing, Agriculture, State PCS, JAIIB-CAIIB, UPSC, NEET, CUET, and 10+ other exam categories, including AI upskilling courses in 12 Indian languages. |
| Canonical | https://www.adda247.com/ |
| Título Open Graph | Adda247 - India's Largest Vernacular Learning Platform (Online Courses, Mocks, Books) |
| Descripción Open Graph | Adda247 is India's largest vernacular learning platform for competitive government exams, offering online live courses, mock tests, video courses, e-books, and printed books for Banking, SSC, Railways, Teaching, Nursing, Agriculture, State PCS, JAIIB-CAIIB, UPSC, NEET, CUET, and 10+ other exam categories, including AI upskilling courses in 12 Indian languages. |
| Imagen Open Graph | https://www.adda247.com/static/images/favicon.png |
Meta descripción Adda247 is India's largest vernacular learning platform for competitive government exams, offering online live courses, mock tests, video courses, e-books, and printed books for Banking, SSC, Railways, Teaching, Nursing, Agriculture, State PCS, JAIIB-CAIIB, UPSC, NEET, CUET, and 10+ other exam categories, including AI upskilling courses in 12 Indian languages. Canonical https://www.adda247.com/ Título Open Graph Adda247 - India's Largest Vernacular Learning Platform (Online Courses, Mocks, Books) Descripción Open Graph Adda247 is India's largest vernacular learning platform for competitive government exams, offering online live courses, mock tests, video courses, e-books, and printed books for Banking, SSC, Railways, Teaching, Nursing, Agriculture, State PCS, JAIIB-CAIIB, UPSC, NEET, CUET, and 10+ other exam categories, including AI upskilling courses in 12 Indian languages. Imagen Open Graph https://www.adda247.com/static/images/favicon.png Tecnologías Detectadas
| Tecnología | Google Analytics Node.js |
Tecnología Google Analytics Node.js
Cabeceras HTTP
| Content-type
| text/html; charset=utf-8 |
| Date
| Fri, 21 Aug 2026 09:54:03 GMT |
| Content-encoding
| gzip |
| X-powered-by
| Express |
| Access-control-allow-origin
| * |
| Cache-control
| public, max-age=300, s-maxage=600, stale-while-revalidate=86400 |
| Etag
| W/"8944b-rzu1W6TVoFrHdtJMItIYojNJM1Q" |
| Vary
| Accept-Encoding |
| X-cache
| Miss from cloudfront |
| Via
| 1.1 b58ec9075455d7b944ead7f991bf40de.cloudfront.net (CloudFront) |
| X-amz-cf-pop
| CDG54-P2 |
| Alt-svc
| h3=":443"; ma=86400 |
| X-amz-cf-id
| roKbDfWxCheJnNejZUzzY4un8TUCw9SZxj2ndy0sz_LY_21qMxJSbA== |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Content-type | text/html;charset=UTF-8 |
| X-UA-Compatible | ie=edge |
| Google-site-verification | A2gI1l3LBvzKzJvkfB8HWgoDR_aLq3IdT6Ajg8KckdU |
| Description | Adda247 is India's largest vernacular learning platform for competitive government exams, offering online live courses, mock tests, video courses, e-books, and printed books for Banking, SSC, Railways, Teaching, Nursing, Agriculture, State PCS, JAIIB-CAIIB, UPSC, NEET, CUET, and 10+ other exam categories, including AI upskilling courses in 12 Indian languages. |
| Theme-color | #ff0037 |
Content-type text/html; charset=utf-8
Date Fri, 21 Aug 2026 09:54:03 GMT
Content-encoding gzip
X-powered-by Express
Access-control-allow-origin *
Cache-control public, max-age=300, s-maxage=600, stale-while-revalidate=86400
Etag W/"8944b-rzu1W6TVoFrHdtJMItIYojNJM1Q"
Vary Accept-Encoding
X-cache Miss from cloudfront
Via 1.1 b58ec9075455d7b944ead7f991bf40de.cloudfront.net (CloudFront)
X-amz-cf-pop CDG54-P2
Alt-svc h3=":443"; ma=86400
X-amz-cf-id roKbDfWxCheJnNejZUzzY4un8TUCw9SZxj2ndy0sz_LY_21qMxJSbA==
