显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Sat, 01 Jun 2024 19:57:37 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://www.simpro.cn/
Strict-Transport-Security: max-age=31536000
HTTP/2 200
server: nginx
date: Sat, 01 Jun 2024 19:57:37 GMT
content-type: text/html
content-length: 128677
last-modified: Wed, 29 May 2024 07:14:41 GMT
vary: Accept-Encoding
etag: "6656d5e1-1f6a5"
strict-transport-security: max-age=31536000
accept-ranges: bytes