Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 178.88.168.54 |
| Server Software | nginx |
| 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 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 178.88.168.54
Server Software nginx
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 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).
Performance
| DNS Lookup | 251.8 ms |
| TCP Connect | 354.7 ms |
| TLS Handshake | 211.7 ms |
| Time To First Byte (TTFB) | 807.3 ms |
| Content Download | 0.1 ms |
| Total Response Time | 807.4 ms |
DNS Lookup 251.8 ms
TCP Connect 354.7 ms
TLS Handshake 211.7 ms
Time To First Byte (TTFB) 807.3 ms
Content Download 0.1 ms
Total Response Time 807.4 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 | Официальный сайт гимназии №40 |
| Meta Description | Официальный сайт гимназии №40 |
| Robots Meta | index, follow |
Title Официальный сайт гимназии №40
Meta Description Официальный сайт гимназии №40
Robots Meta index, follow
Detected Technologies
| Technology | jQuery Google Analytics Nginx PHP |
Technology jQuery Google Analytics Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Wed, 22 Jul 2026 09:03:34 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 4027 |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| X-powered-by
| PleskLin |
Meta Tags
| Content-type | text/html; charset=utf-8 |
| Expires | 0 |
| Resource-type | document |
| Distribution | global |
| Generator | CMS Danneo 0.5.4 |
| Author | Официальный сайт гимназии №40 |
| Copyright | Copyright (c) Официальный сайт гимназии №40 |
| Keywords | Официальный сайт гимназии №40 |
| Description | Официальный сайт гимназии №40 |
| Robots | index, follow |
| Revisit-after | 3 days |
| Allow-search | yes |
Server nginx
Date Wed, 22 Jul 2026 09:03:34 GMT
Content-type text/html; charset=UTF-8
Content-length 4027
Vary Accept-Encoding
Content-encoding gzip
X-powered-by PleskLin
