Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 89.253.238.229 |
| Server Software | nginx |
|
🔒 🟡 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 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). |
|
ℹ 🔵 No Compression | The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 89.253.238.229
Server Software nginx
🔒 🟡 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 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).
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://sermet.ru:443 | 301 | HTTP/2 301 |
| 2 | https://www.sermet.ru/ | 200 | HTTP/2 200 |
#1 URL https://sermet.ru:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.sermet.ru/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 101.2 ms |
| TCP Connect | 150 ms |
| TLS Handshake | 101.4 ms |
| Time To First Byte (TTFB) | 345.1 ms |
| Content Download | 189.3 ms |
| Total Response Time | 534.4 ms |
DNS Lookup 101.2 ms
TCP Connect 150 ms
TLS Handshake 101.4 ms
Time To First Byte (TTFB) 345.1 ms
Content Download 189.3 ms
Total Response Time 534.4 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
| Title | | | | | | | | | |
| Meta Description | , |
| Robots Meta | all |
Title | | | | | | | |
Meta Description ,
Robots Meta all
Detected Technologies
| Technology | Bootstrap jQuery Google Analytics Nginx PHP |
Technology Bootstrap jQuery Google Analytics Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Tue, 28 Jul 2026 22:05:24 GMT |
| Content-type
| text/html; charset=windows-1251 |
| Content-length
| 107165 |
| X-powered-by
| PHP/7.4.33 |
| 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 (07a0e9b346c92a411ed78fe09f04ece3) |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-control
| no-store, no-cache, must-revalidate |
| Pragma
| no-cache |
| Set-cookie
| PHPSESSID=TIN17wxVY5UpPwWbCNjUWy8Rp2O01pD4; path=/; domain=www.sermet.ru; HttpOnly |
Meta Tags
| Content-Type | text/html; charset=windows-1251 |
| ROBOTS | all |
| Keywords | , , , , , |
| Description | , |
Server nginx
Date Tue, 28 Jul 2026 22:05:24 GMT
Content-type text/html; charset=windows-1251
Content-length 107165
X-powered-by PHP/7.4.33
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 (07a0e9b346c92a411ed78fe09f04ece3)
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-control no-store, no-cache, must-revalidate
Pragma no-cache
Set-cookie PHPSESSID=TIN17wxVY5UpPwWbCNjUWy8Rp2O01pD4; path=/; domain=www.sermet.ru; HttpOnly
