显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx/1.22.1
Date: Tue, 21 May 2024 21:06:58 GMT
Content-Type: text/html
Content-Length: 169
Connection: keep-alive
Location: https://jjs.njau.edu.cn/
Strict-Transport-Security: max-age=63072000;preload
HTTP/1.1 200 OK
Server: Server
Date: Tue, 21 May 2024 21:06:58 GMT
Content-Type: text/html
Content-Length: 69029
Connection: keep-alive
Last-Modified: Wed, 15 May 2024 09:20:07 GMT
Accept-Ranges: bytes
Cache-Control: max-age=600
Expires: Tue, 21 May 2024 21:16:58 GMT
Vary: Accept-Encoding
ETag: "10da5-6187a9fdc0d82-gzip"
Content-Language: zh-CN
Strict-Transport-Security: max-age=63072000;preload