显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Mon, 27 May 2024 01:06:00 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Location: https://smkxysp.hebeu.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Mon, 27 May 2024 01:06:00 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Last-Modified: Mon, 20 May 2024 12:49:32 GMT
Accept-Ranges: bytes
Content-Length: 40321
Cache-Control: max-age=600
Expires: Mon, 27 May 2024 01:16:00 GMT
Vary: Accept-Encoding
ETag: "9d81-618e22206a6fe-gzip"
Content-Type: text/html
Content-Language: zh-CN