Checking results for: nwpu.edu.cn
Additional info for https://nwpu.edu.cn
Technical Information
| HTTP Status Code | 412 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 202.117.80.233 |
| Server Software | ****** |
|
🚫 🟡 HTTP 412 Error | The server returned a 412 error. Check the access configuration. |
|
🕐 🟡 Slow Response (1539 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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 412
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 202.117.80.233
Server Software ******
🚫 🟡 HTTP 412 Error The server returned a 412 error. Check the access configuration.
🕐 🟡 Slow Response (1539 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
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 | 853.5 ms |
| TCP Connect | 1082.8 ms |
| TLS Handshake | 228.2 ms |
| Time To First Byte (TTFB) | 1538.7 ms |
| Content Download | 0 ms |
| Total Response Time | 1538.7 ms |
DNS Lookup 853.5 ms
TCP Connect 1082.8 ms
TLS Handshake 228.2 ms
Time To First Byte (TTFB) 1538.7 ms
Content Download 0 ms
Total Response Time 1538.7 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
HTTP Headers
| Server | ****** |
| Date | Tue, 28 Jul 2026 16:54:06 GMT |
| Content-Type | text/html; charset=utf-8 |
| Transfer-Encoding | chunked |
| Connection | keep-alive |
Meta Tags
| Content-Type | text/html; charset=utf-8 |
Server ******
Date Tue, 28 Jul 2026 16:54:06 GMT
Content-Type text/html; charset=utf-8
Transfer-Encoding chunked
Connection keep-alive
Content-Type text/html; charset=utf-8
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