Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 138.252.249.213 |
| Server Software | nginx |
| Compression | gzip |
|
🔄 🟡 Long Redirect Chain | There are 5 redirects, which may affect SEO and performance. |
|
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 138.252.249.213
Server Software nginx
Compression gzip
🔄 🟡 Long Redirect Chain There are 5 redirects, which may affect SEO and performance.
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://6641.com:443 | 302 | HTTP/1.1 302 Moved Temporarily |
| 2 | https://9141407.vip | 301 | HTTP/2 301 |
| 3 | https://9141407.vip:8325/ | 302 | HTTP/1.1 302 Moved Temporarily |
| 4 | https://9141407.vip/index.html?shareName=9141407.vip&proxyAccount= | 301 | HTTP/2 301 |
| 5 | https://9141407.vip:8325/index.html?shareName=9141407.vip&proxyAccount= | 200 | HTTP/1.1 200 OK |
#1 URL https://6641.com:443
HTTP Status Code 302
Status HTTP/1.1 302 Moved Temporarily
#2 URL https://9141407.vip
HTTP Status Code 301
Status HTTP/2 301
#3 URL https://9141407.vip:8325/
HTTP Status Code 302
Status HTTP/1.1 302 Moved Temporarily
#4 URL https://9141407.vip/index.html?shareName=9141407.vip&proxyAccount=
HTTP Status Code 301
Status HTTP/2 301
#5 URL https://9141407.vip:8325/index.html?shareName=9141407.vip&proxyAccount=
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 1.2 ms |
| TCP Connect | 202.8 ms |
| TLS Handshake | 452.7 ms |
| Time To First Byte (TTFB) | 857.2 ms |
| Content Download | 0.2 ms |
| Total Response Time | 857.4 ms |
DNS Lookup 1.2 ms
TCP Connect 202.8 ms
TLS Handshake 452.7 ms
Time To First Byte (TTFB) 857.2 ms
Content Download 0.2 ms
Total Response Time 857.4 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 9141
Detected Technologies
Technology Nginx
HTTP Headers
| Server
| nginx |
| Date
| Wed, 19 Aug 2026 23:55:00 GMT |
| Content-Type
| text/html |
| Last-Modified
| Fri, 14 Aug 2026 12:44:11 GMT |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| Vary
| Accept-Encoding |
| ETag
| W/"6a7f0d9b-20d1" |
| Expires
| Wed, 19 Aug 2026 23:54:59 GMT |
| Cache-Control
| no-store |
| Content-Encoding
| gzip |
Meta Tags
| Viewport | width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no |
| Apple-mobile-web-app-capable | yes |
| Apple-mobile-web-app-status-bar-style | black |
| Format-detection | telephone=no |
Server nginx
Date Wed, 19 Aug 2026 23:55:00 GMT
Content-Type text/html
Last-Modified Fri, 14 Aug 2026 12:44:11 GMT
Transfer-Encoding chunked
Connection keep-alive
Vary Accept-Encoding
ETag W/"6a7f0d9b-20d1"
Expires Wed, 19 Aug 2026 23:54:59 GMT
Cache-Control no-store
Content-Encoding gzip
