Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 185.129.49.39 |
| Server Software | Caddy |
| Compression | gzip |
|
🔒 🟡 Mixed Content (2 HTTP resources) | The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 185.129.49.39
Server Software Caddy
Compression gzip
🔒 🟡 Mixed Content (2 HTTP resources) The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers.
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.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://nis.edu.kz:443 | 301 | HTTP/2 301 |
| 2 | https://www.nis.edu.kz/ | 200 | HTTP/2 200 |
#1 URL https://nis.edu.kz:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.nis.edu.kz/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 17.6 ms |
| TCP Connect | 95.2 ms |
| TLS Handshake | 80.8 ms |
| Time To First Byte (TTFB) | 257.8 ms |
| Content Download | 77.6 ms |
| Total Response Time | 335.5 ms |
DNS Lookup 17.6 ms
TCP Connect 95.2 ms
TLS Handshake 80.8 ms
Time To First Byte (TTFB) 257.8 ms
Content Download 77.6 ms
Total Response Time 335.5 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Назарбаев Зияткерлік мектептері |
| Meta Description | Назарбаев Интеллектуальные школы – уникальный образовательный проект на постсоветском пространстве, созданный по личной инициативе Елбасы – Первого Президента Республики Казахстан |
| Open Graph Description | Назарбаев Интеллектуальные школы – уникальный образовательный проект на постсоветском пространстве, созданный по личной инициативе Елбасы – Первого Президента Республики Казахстан |
| Open Graph Image | /img/not_photo.png |
Title Назарбаев Зияткерлік мектептері Meta Description Назарбаев Интеллектуальные школы – уникальный образовательный проект на постсоветском пространстве, созданный по личной инициативе Елбасы – Первого Президента Республики Казахстан Open Graph Description Назарбаев Интеллектуальные школы – уникальный образовательный проект на постсоветском пространстве, созданный по личной инициативе Елбасы – Первого Президента Республики Казахстан Open Graph Image /img/not_photo.png Detected Technologies
| Technology | Google Analytics |
Technology Google Analytics
HTTP Headers
| Alt-svc
| h3=":443"; ma=2592000 |
| Cache-control
| no-cache, private |
| Content-encoding
| gzip |
| Content-type
| text/html; charset=utf-8 |
| Date
| Fri, 24 Jul 2026 20:19:32 GMT |
| Referrer-policy
| strict-origin-when-cross-origin |
| Server
| Caddy |
| Set-cookie
| nis-session=eyJpdiI6IjEza2RHMnlyWlZpbjhQSG1zSjJqZkE9PSIsInZhbHVlIjoiMDNWUVF3b0FrSzQ1ZGh0QVd5K0xCa1ZMRTM1bDgzQWxhUDVVM3J2bUFXRGgxKzF1ZzNDZkdCT2tCdWFKMitWVGl0UG5WYVRYemlFMzZQMWM5QmE1WW1reEZiVzMxZ0Qwb3dMSTFhRjA4Wit5c0FGdHVGZ0lNSTZmVERDNEhkZmQiLCJtYWMiOiIxMmQ2MTI0MzdhNTRhNTMzOTFjNGRiZmU3MzRmYmYxNmNjYWQwZTJjNjE4OWM3MGQxYjIxMjlmOTc4ZDE1OGRhIiwidGFnIjoiIn0%3D; expires=Fri, 24 Jul 2026 22:19:32 GMT; Max-Age=7200; path=/; secure; httponly; samesite=lax |
| Vary
| Accept-Encoding |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| X-xss-protection
| 1; mode=block |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Description | Назарбаев Интеллектуальные школы – уникальный образовательный проект на постсоветском пространстве, созданный по личной инициативе Елбасы – Первого Президента Республики Казахстан |
Alt-svc h3=":443"; ma=2592000
Cache-control no-cache, private
Content-encoding gzip
Content-type text/html; charset=utf-8
Date Fri, 24 Jul 2026 20:19:32 GMT
Referrer-policy strict-origin-when-cross-origin
Server Caddy
Set-cookie nis-session=eyJpdiI6IjEza2RHMnlyWlZpbjhQSG1zSjJqZkE9PSIsInZhbHVlIjoiMDNWUVF3b0FrSzQ1ZGh0QVd5K0xCa1ZMRTM1bDgzQWxhUDVVM3J2bUFXRGgxKzF1ZzNDZkdCT2tCdWFKMitWVGl0UG5WYVRYemlFMzZQMWM5QmE1WW1reEZiVzMxZ0Qwb3dMSTFhRjA4Wit5c0FGdHVGZ0lNSTZmVERDNEhkZmQiLCJtYWMiOiIxMmQ2MTI0MzdhNTRhNTMzOTFjNGRiZmU3MzRmYmYxNmNjYWQwZTJjNjE4OWM3MGQxYjIxMjlmOTc4ZDE1OGRhIiwidGFnIjoiIn0%3D; expires=Fri, 24 Jul 2026 22:19:32 GMT; Max-Age=7200; path=/; secure; httponly; samesite=lax
Vary Accept-Encoding
X-content-type-options nosniff
X-frame-options SAMEORIGIN
X-xss-protection 1; mode=block
