显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: wts/1.7.0
Date: Sun, 28 Apr 2024 04:12:53 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Location: https://www.cnaihua.com/
Strict-Transport-Security: max-age=31536000
HTTP/1.1 200 OK
Server: wts/1.7.0
Date: Sun, 28 Apr 2024 04:12:53 GMT
Content-Type: text/html
Connection: keep-alive
Vary: Accept-Encoding
Last-Modified: Wed, 26 Jul 2023 06:59:39 GMT
ETag: W/"45aa47bf8ebfd91:0"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31536000