Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | nwsuaf.edu.cn |
| Server Software | openresty |
| Compression | gzip |
|
🔒 🟡 Mixed Content (14 HTTP resources) | The page is served over HTTPS but loads 14 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1865 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. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address nwsuaf.edu.cn
Server Software openresty
Compression gzip
🔒 🟡 Mixed Content (14 HTTP resources) The page is served over HTTPS but loads 14 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1865 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.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://nwsuaf.edu.cn:443 | 302 | HTTP/1.1 302 Moved Temporarily |
| 2 | https://www.nwafu.edu.cn/ | 200 | HTTP/2 200 |
#1 URL https://nwsuaf.edu.cn:443
HTTP Status Code 302
Status HTTP/1.1 302 Moved Temporarily
#2 URL https://www.nwafu.edu.cn/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 854.4 ms |
| TCP Connect | 1105.6 ms |
| TLS Handshake | 255.6 ms |
| Time To First Byte (TTFB) | 1864.5 ms |
| Content Download | 0.6 ms |
| Total Response Time | 1865.1 ms |
DNS Lookup 854.4 ms
TCP Connect 1105.6 ms
TLS Handshake 255.6 ms
Time To First Byte (TTFB) 1864.5 ms
Content Download 0.6 ms
Total Response Time 1865.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ⚠ Not configured |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ⚠ Not configured
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Title 西北农林科技大学
Detected Technologies
| Technology | jQuery Google Analytics |
Technology jQuery Google Analytics
HTTP Headers
| Server
| openresty |
| Date
| Mon, 27 Jul 2026 21:27:55 GMT |
| Content-type
| text/html |
| X-frame-options
| SAMEORIGIN |
| X-xss-protection
| 1; mode=block |
| Content-security-policy
| upgrade-insecure-requests |
| Permissions-policy
| interest-cohort=() |
| Vary
| Content-Security-Policy |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0,minimum-scale=1.0, maximum-scale=1.0 |
| Apple-mobile-web-app-status-bar-style | black |
| Format-detection | telephone=no |
| Renderer | webkit |
| X-UA-Compatible | IE=edge,chrome=1 |
Server openresty
Date Mon, 27 Jul 2026 21:27:55 GMT
Content-type text/html
X-frame-options SAMEORIGIN
X-xss-protection 1; mode=block
Content-security-policy upgrade-insecure-requests
Permissions-policy interest-cohort=()
Vary Content-Security-Policy
Content-encoding gzip
