Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 31.28.9.31 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (8 HTTP resources) | The page is served over HTTPS but loads 8 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1079 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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 31.28.9.31
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (8 HTTP resources) The page is served over HTTPS but loads 8 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1079 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Performance
| DNS Lookup | 53.3 ms |
| TCP Connect | 107 ms |
| TLS Handshake | 112.2 ms |
| Time To First Byte (TTFB) | 757.8 ms |
| Content Download | 321.4 ms |
| Total Response Time | 1079.2 ms |
DNS Lookup 53.3 ms
TCP Connect 107 ms
TLS Handshake 112.2 ms
Time To First Byte (TTFB) 757.8 ms
Content Download 321.4 ms
Total Response Time 1079.2 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 ; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ DENY |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000 ; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Электронная энциклопедия «Еврейский Петербург» |
Title Электронная энциклопедия «Еврейский Петербург»
Detected Technologies
| Technology | WordPress Bootstrap jQuery Google Analytics Google Tag Manager Nginx PHP |
Technology WordPress Bootstrap jQuery Google Analytics Google Tag Manager Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Wed, 19 Aug 2026 23:36:34 GMT |
| Content-Type
| text/html;charset=UTF-8 |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| X-Frame-Options
| DENY |
| X-Content-Type-Options
| nosniff |
| X-XSS-Protection
| 1; mode=block |
| Strict-Transport-Security
| max-age=31536000 ; includeSubDomains |
| Content-Language
| ru |
| Content-Encoding
| gzip |
Meta Tags
| Content-Type | text/html; charset=UTF-8 |
| X-UA-Compatible | IE=8 |
| Viewport | width=device-width, initial-scale=1 |
Server nginx
Date Wed, 19 Aug 2026 23:36:34 GMT
Content-Type text/html;charset=UTF-8
Transfer-Encoding chunked
Connection keep-alive
X-Frame-Options DENY
X-Content-Type-Options nosniff
X-XSS-Protection 1; mode=block
Strict-Transport-Security max-age=31536000 ; includeSubDomains
Content-Language ru
Content-Encoding gzip
