显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Wed, 15 May 2024 20:32:21 GMT
Content-Type: text/html
Content-Length: 239
Connection: keep-alive
Location: https://www.llvan.com/
Strict-Transport-Security: max-age=31536000
HTTP/2 200
server: Tengine
date: Wed, 15 May 2024 20:32:22 GMT
content-type: text/html
content-length: 88305
last-modified: Wed, 15 May 2024 18:05:19 GMT
vary: Accept-Encoding
etag: "6644f95f-158f1"
strict-transport-security: max-age=31536000
accept-ranges: bytes