显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Server: Tengine
Date: Wed, 01 May 2024 12:28:22 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.crsec.com.cn
HTTP/1.1 200 OK
Server: nginx
Date: Wed, 01 May 2024 12:53:02 GMT
Content-Type: text/html
Content-Length: 45418
Last-Modified: Fri, 26 Apr 2024 01:03:14 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "662afd52-b16a"
Accept-Ranges: bytes