显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Tue, 30 Apr 2024 11:15:45 GMT
Server: **********
X-Frame-Options: SAMEORIGIN
Location: https://www.hjnu.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Tue, 30 Apr 2024 11:15:45 GMT
Server: **********
X-Frame-Options: SAMEORIGIN
Last-Modified: Tue, 30 Apr 2024 09:51:36 GMT
Accept-Ranges: bytes
Content-Length: 109683
Cache-Control: max-age=600
Expires: Tue, 30 Apr 2024 11:25:45 GMT
Vary: Accept-Encoding
ETag: "1ac73-6174d50d8ae44-gzip"
Content-Type: text/html
Content-Language: zh-CN