Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 51.250.54.78 |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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 51.250.54.78
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
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://ifmo.ru:443 | 301 | HTTP/2 301 |
| 2 | https://itmo.ru/ | 200 | HTTP/2 200 |
#1 URL https://ifmo.ru:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://itmo.ru/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 102.4 ms |
| TCP Connect | 154.4 ms |
| TLS Handshake | 55.9 ms |
| Time To First Byte (TTFB) | 277.9 ms |
| Content Download | 103.6 ms |
| Total Response Time | 381.5 ms |
DNS Lookup 102.4 ms
TCP Connect 154.4 ms
TLS Handshake 55.9 ms
Time To First Byte (TTFB) 277.9 ms
Content Download 103.6 ms
Total Response Time 381.5 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Title Университет ИТМО
Detected Technologies
| Technology | React Google Analytics Next.js |
Technology React Google Analytics Next.js
HTTP Headers
| Date
| Wed, 19 Aug 2026 23:05:30 GMT |
| Content-type
| text/html; charset=utf-8 |
| X-nextjs-cache
| HIT |
| Cache-control
| s-maxage=31536000, stale-while-revalidate |
| Etag
| "ex45z85kp15l25" |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| Strict-transport-security
| max-age=31536000; includeSubDomains |
| X-cache-status
| REVALIDATED |
| X-frame-options
| SAMEORIGIN |
| X-xss-protection
| 1; mode=block |
| X-content-type-options
| nosniff |
| Referrer-policy
| strict-origin-when-cross-origin |
| Permissions-policy
| camera=(), microphone=(), geolocation=() |
| X-request-id
| 9f336972d12c6f69dedde231c77a2b2d |
| X-response-time
| 0.015 |
| X-upstream-response-time
| - |
| X-upstream-status
| 304 |
| X-geo-country-code
| FR |
| X-geo-country-name
| France |
| X-geo-region-code
| IDF |
| X-geo-region-name
| Île-de-France |
| X-geo-city-name
| Paris |
| X-geo-postal-code
| 75001 |
Meta Tags
| Viewport | width=device-width |
| Next-head-count | 4 |
Date Wed, 19 Aug 2026 23:05:30 GMT
Content-type text/html; charset=utf-8
X-nextjs-cache HIT
Cache-control s-maxage=31536000, stale-while-revalidate
Etag "ex45z85kp15l25"
Vary Accept-Encoding
Content-encoding gzip
Strict-transport-security max-age=31536000; includeSubDomains
X-cache-status REVALIDATED
X-frame-options SAMEORIGIN
X-xss-protection 1; mode=block
X-content-type-options nosniff
Referrer-policy strict-origin-when-cross-origin
Permissions-policy camera=(), microphone=(), geolocation=()
X-request-id 9f336972d12c6f69dedde231c77a2b2d
X-response-time 0.015
X-upstream-response-time -
X-upstream-status 304
X-geo-country-code FR
X-geo-country-name France
X-geo-region-code IDF
X-geo-region-name Île-de-France
X-geo-city-name Paris
X-geo-postal-code 75001
