Checking results for: sgmsw.cn
Additional info for https://sgmsw.cn
Technical Information
| HTTP Status Code | 504 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 58.211.15.202 |
| Server Software | openresty |
|
💥 🔴 504 Gateway Timeout | The upstream server did not respond in time to the proxy. |
|
🕐 🔴 Very Slow Response (5869 ms) | Response time exceeds 3 seconds. This severely impacts SEO and user experience. |
|
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 504
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 58.211.15.202
Server Software openresty
💥 🔴 504 Gateway Timeout The upstream server did not respond in time to the proxy.
🕐 🔴 Very Slow Response (5869 ms) Response time exceeds 3 seconds. This severely impacts SEO and user experience.
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 | 202.7 ms |
| TCP Connect | 423.8 ms |
| TLS Handshake | 223.9 ms |
| Time To First Byte (TTFB) | 5869.3 ms |
| Content Download | 0 ms |
| Total Response Time | 5869.3 ms |
DNS Lookup 202.7 ms
TCP Connect 423.8 ms
TLS Handshake 223.9 ms
Time To First Byte (TTFB) 5869.3 ms
Content Download 0 ms
Total Response Time 5869.3 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 | 504 Gateway Time-out |
Title 504 Gateway Time-out
HTTP Headers
| Server | openresty |
| Date | Mon, 20 Jul 2026 21:42:56 GMT |
| Content-Type | text/html |
| Content-Length | 566 |
| Connection | keep-alive |
| Request-Id | 0f3a6a5e965b3ad317c7f5770af83b0c |
Server openresty
Date Mon, 20 Jul 2026 21:42:56 GMT
Content-Type text/html
Content-Length 566
Connection keep-alive
Request-Id 0f3a6a5e965b3ad317c7f5770af83b0c
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