显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Tue, 14 May 2024 00:58:51 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: http://www.fsshitao.com/
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 14 May 2024 00:58:52 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 40710
Connection: keep-alive
Cache-Control: no-cache,public
Access-Control-Allow-Origin: *
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors *.b2b168.com;