显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Wed, 29 May 2024 11:08:15 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Location: https://www.yrcti.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Wed, 29 May 2024 11:08:15 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Last-Modified: Wed, 29 May 2024 08:04:23 GMT
Accept-Ranges: bytes
Content-Length: 51109
Cache-Control: max-age=600
Expires: Wed, 29 May 2024 11:18:15 GMT
Vary: Accept-Encoding
ETag: "c7a5-6199332d2a340-gzip"
Content-Type: text/html
Content-Language: zh-CN