Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 37.77.105.100 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (3 HTTP resources) | The page is served over HTTPS but loads 3 resource(s) over HTTP. This may be blocked in modern browsers. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 37.77.105.100
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (3 HTTP resources) The page is served over HTTPS but loads 3 resource(s) over HTTP. This may be blocked in modern browsers.
Performance
| DNS Lookup | 52.1 ms |
| TCP Connect | 132.6 ms |
| TLS Handshake | 100.5 ms |
| Time To First Byte (TTFB) | 392.9 ms |
| Content Download | 0.3 ms |
| Total Response Time | 393.1 ms |
DNS Lookup 52.1 ms
TCP Connect 132.6 ms
TLS Handshake 100.5 ms
Time To First Byte (TTFB) 392.9 ms
Content Download 0.3 ms
Total Response Time 393.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | no-referrer-when-downgrade |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy no-referrer-when-downgrade
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Региональный учебный центр |
Title Региональный учебный центр
Detected Technologies
| Technology | jQuery Google Analytics Nginx PHP |
Technology jQuery Google Analytics Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Sat, 25 Jul 2026 06:45:57 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Vary
| HTTPS |
| P3p
| policyref="/bitrix/p3p.xml", CP="NON DSP COR CUR ADM DEV PSA PSD OUR UNR BUS UNI COM NAV INT DEM STA" |
| X-powered-cms
| Bitrix Site Manager (e1e290193ff4dfc28408e74fdc42bf2d) |
| Set-cookie
| PHPSESSID=hcTQr0wUj5i4qFmfWmbzVpDWFAVM6vX0; path=/; domain=ruc-volga.ru; HttpOnly |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-control
| no-store, no-cache, must-revalidate |
| Pragma
| no-cache |
| Strict-transport-security
| max-age=31536000; includeSubDomains |
| Content-security-policy
| frame-ancestors 'self'; upgrade-insecure-requests; |
| X-frame-options
| SAMEORIGIN |
| X-content-type-options
| nosniff |
| Referrer-policy
| no-referrer-when-downgrade |
| Permissions-policy
| autoplay=(self "") |
| Content-encoding
| gzip |
Meta Tags
| X-UA-Compatible | IE=edge,chrome=1 |
Server nginx
Date Sat, 25 Jul 2026 06:45:57 GMT
Content-type text/html; charset=UTF-8
Vary HTTPS
P3p policyref="/bitrix/p3p.xml", CP="NON DSP COR CUR ADM DEV PSA PSD OUR UNR BUS UNI COM NAV INT DEM STA"
X-powered-cms Bitrix Site Manager (e1e290193ff4dfc28408e74fdc42bf2d)
Set-cookie PHPSESSID=hcTQr0wUj5i4qFmfWmbzVpDWFAVM6vX0; path=/; domain=ruc-volga.ru; HttpOnly
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-control no-store, no-cache, must-revalidate
Pragma no-cache
Strict-transport-security max-age=31536000; includeSubDomains
Content-security-policy frame-ancestors 'self'; upgrade-insecure-requests;
X-frame-options SAMEORIGIN
X-content-type-options nosniff
Referrer-policy no-referrer-when-downgrade
Permissions-policy autoplay=(self "")
Content-encoding gzip
