显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: senginx/1.6.0
Date: Tue, 04 Jun 2024 11:52:34 GMT
Content-Type: text/html
Content-Length: 186
Connection: keep-alive
Location: https://www.chinadra.com/
Strict-Transport-Security: max-age=15768000
HTTP/1.1 200 OK
Server: senginx/1.6.0
Date: Tue, 04 Jun 2024 11:52:34 GMT
Content-Type: text/html
Content-Length: 61165
Last-Modified: Fri, 09 Jun 2023 07:15:26 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "6482d18e-eeed"
Expires: Tue, 04 Jun 2024 12:52:34 GMT
Cache-Control: max-age=3600
Accept-Ranges: bytes