显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Wed, 03 Jul 2024 13:20:54 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Location: http://www.sinotf.com/
HTTP/1.1 200 OK
Server: nginx
Date: Wed, 03 Jul 2024 13:20:54 GMT
Content-Type: text/html
Content-Length: 153466
Last-Modified: Wed, 08 May 2024 02:24:33 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "663ae261-2577a"
Expires: Wed, 03 Jul 2024 14:20:54 GMT
Cache-Control: max-age=3600
Accept-Ranges: bytes