Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 3.165.113.41 |
| CDN | CDN (Miss from cloudfront) |
| Compression | gzip |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 3.165.113.41
CDN CDN (Miss from cloudfront)
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://adda247.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.adda247.com/ | 200 | HTTP/2 200 |
#1 URL https://adda247.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.adda247.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 46.6 ms |
| TCP Connect | 47.6 ms |
| TLS Handshake | 105.7 ms |
| Time To First Byte (TTFB) | 428.2 ms |
| Content Download | 12.2 ms |
| Total Response Time | 440.4 ms |
DNS Lookup 46.6 ms
TCP Connect 47.6 ms
TLS Handshake 105.7 ms
Time To First Byte (TTFB) 428.2 ms
Content Download 12.2 ms
Total Response Time 440.4 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Meta 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. |
| Canonical | https://www.adda247.com/ |
| Open Graph Title | Adda247 - India's Largest Vernacular Learning Platform (Online Courses, Mocks, Books) |
| Open Graph 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. |
| Open Graph Image | https://www.adda247.com/static/images/favicon.png |
Meta 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. Canonical https://www.adda247.com/ Open Graph Title Adda247 - India's Largest Vernacular Learning Platform (Online Courses, Mocks, Books) Open Graph 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. Open Graph Image https://www.adda247.com/static/images/favicon.png Detected Technologies
| Technology | Google Analytics Node.js |
Technology Google Analytics Node.js
HTTP Headers
| Content-type
| text/html; charset=utf-8 |
| Date
| Wed, 19 Aug 2026 23:01:02 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/"8ae20-/60G3Ttx6Ve1x1j1iliSazrD6Vk" |
| Vary
| Accept-Encoding |
| X-cache
| Miss from cloudfront |
| Via
| 1.1 f39e6dd3785351286f9586de4d21a4bc.cloudfront.net (CloudFront) |
| X-amz-cf-pop
| CDG54-P2 |
| Alt-svc
| h3=":443"; ma=86400 |
| X-amz-cf-id
| oYsdSib1XbeFh3I-zLgltdc1ZrxPasvdt7o1TNxPYS9rFxDg9b_C5A== |
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 Wed, 19 Aug 2026 23:01:02 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/"8ae20-/60G3Ttx6Ve1x1j1iliSazrD6Vk"
Vary Accept-Encoding
X-cache Miss from cloudfront
Via 1.1 f39e6dd3785351286f9586de4d21a4bc.cloudfront.net (CloudFront)
X-amz-cf-pop CDG54-P2
Alt-svc h3=":443"; ma=86400
X-amz-cf-id oYsdSib1XbeFh3I-zLgltdc1ZrxPasvdt7o1TNxPYS9rFxDg9b_C5A==
