Checking results for: td-brick.ru
Additional info for https://td-brick.ru
Technical Information
| HTTP Status Code | 502 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 5.23.50.61 |
| Server Software | nginx/1.30.3 |
|
💥 🔴 502 Bad Gateway | The proxy server did not receive a valid response from the upstream server. |
|
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 502
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 5.23.50.61
Server Software nginx/1.30.3
💥 🔴 502 Bad Gateway The proxy server did not receive a valid response from the upstream server.
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 | 53.4 ms |
| TCP Connect | 94.5 ms |
| TLS Handshake | 49 ms |
| Time To First Byte (TTFB) | 190.6 ms |
| Content Download | 0 ms |
| Total Response Time | 190.6 ms |
DNS Lookup 53.4 ms
TCP Connect 94.5 ms
TLS Handshake 49 ms
Time To First Byte (TTFB) 190.6 ms
Content Download 0 ms
Total Response Time 190.6 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 502 Bad Gateway
Detected Technologies
Technology Nginx
HTTP Headers
| Server | nginx/1.30.3 |
| Date | Fri, 24 Jul 2026 07:43:57 GMT |
| Content-type | text/html; charset=utf-8 |
| Content-length | 559 |
Server nginx/1.30.3
Date Fri, 24 Jul 2026 07:43:57 GMT
Content-type text/html; charset=utf-8
Content-length 559
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