Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 152.32.211.220 |
| Server Software | nginx/1.24.0 (Ubuntu) |
| Compression | gzip |
|
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 152.32.211.220
Server Software nginx/1.24.0 (Ubuntu)
Compression gzip
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 | 208.8 ms |
| TCP Connect | 401.9 ms |
| TLS Handshake | 197.7 ms |
| Time To First Byte (TTFB) | 791.5 ms |
| Content Download | 0.1 ms |
| Total Response Time | 791.6 ms |
DNS Lookup 208.8 ms
TCP Connect 401.9 ms
TLS Handshake 197.7 ms
Time To First Byte (TTFB) 791.5 ms
Content Download 0.1 ms
Total Response Time 791.6 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 示例页面
Detected Technologies
Technology Nginx
HTTP Headers
| Server
| nginx/1.24.0 (Ubuntu) |
| Date
| Thu, 20 Aug 2026 05:20:44 GMT |
| Content-Type
| text/html |
| Last-Modified
| Tue, 07 Jul 2026 06:47:26 GMT |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| ETag
| W/"6a4ca0fe-563" |
| Content-Encoding
| gzip |
Server nginx/1.24.0 (Ubuntu)
Date Thu, 20 Aug 2026 05:20:44 GMT
Content-Type text/html
Last-Modified Tue, 07 Jul 2026 06:47:26 GMT
Transfer-Encoding chunked
Connection keep-alive
ETag W/"6a4ca0fe-563"
Content-Encoding gzip
