显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Sat, 01 Jun 2024 15:15:43 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: http://www.memsem.com
HTTP/1.1 301 Moved Permanently
Date: Sat, 01 Jun 2024 15:15:43 GMT
Server: Apache
Location: https://www.memsem.com/
Connection: close
Content-Type: text/html; charset=iso-8859-1
HTTP/2 200
date: Sat, 01 Jun 2024 15:15:44 GMT
server: Apache
content-type: text/html; charset=utf-8