显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Sun, 16 Jun 2024 13:07:02 GMT
Content-Type: text/html
Connection: keep-alive
Location: http://www.dg.gov.cn/
Age: 0
Via: http/1.1 DG-web (DG-web [cSsSfD])
HTTP/1.1 200 OK
Server: nginx
Date: Sun, 16 Jun 2024 13:07:02 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Accept-Encoding
Vary: Accept-Encoding
Cache-Control: max-age=300
X-XSS-Protection: 1; mode=block
Age: 163
Via: http/1.1 DG-web (DG-web [cRs f ])