显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Tue, 30 Apr 2024 16:47:49 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: http://www.jnhfsl.com/
Strict-Transport-Security: max-age=31536000
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 30 Apr 2024 16:47:49 GMT
Content-Type: text/html
Content-Length: 46548
Last-Modified: Fri, 01 Jul 2011 08:36:30 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "4e0d870e-b5d4"
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes