显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: Firewall
Date: Fri, 17 May 2024 19:17:41 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Keep-Alive: timeout=60
Location: http://www.jianlian888.com/
Strict-Transport-Security: max-age=63072000; includeSubdomains; preload
HTTP/1.1 200 OK
Server: Firewall
Date: Fri, 17 May 2024 19:17:41 GMT
Content-Type: text/html
Content-Length: 52286
Last-Modified: Thu, 09 Sep 2021 12:10:27 GMT
Connection: keep-alive
Keep-Alive: timeout=60
ETag: "6139f9b3-cc3e"
Strict-Transport-Security: max-age=63072000; includeSubdomains; preload
Accept-Ranges: bytes