显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx/1.22.1
Date: Wed, 19 Jun 2024 08:34:58 GMT
Content-Type: text/html
Content-Length: 169
Connection: keep-alive
Location: https://nc.njau.edu.cn/
Strict-Transport-Security: max-age=63072000;preload
HTTP/1.1 200 OK
Server: Server
Date: Wed, 19 Jun 2024 08:34:58 GMT
Content-Type: text/html
Content-Length: 20519
Connection: keep-alive
Last-Modified: Tue, 28 May 2024 01:59:44 GMT
Accept-Ranges: bytes
Cache-Control: max-age=600
Expires: Wed, 19 Jun 2024 08:44:58 GMT
Vary: Accept-Encoding
ETag: "5027-61979fce24dfb-gzip"
Content-Language: zh-CN
Strict-Transport-Security: max-age=63072000;preload