显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: VWebServer/6.0.0
Date: Sun, 30 Jun 2024 00:56:35 GMT
Content-Type: text/html
Content-Length: 173
Connection: keep-alive
Location: https://marxism.imu.edu.cn/
Strict-Transport-Security: max-age=63072000;preload
HTTP/2 200
server: VWebServer/6.0.0
date: Sun, 30 Jun 2024 00:56:35 GMT
content-type: text/html
content-length: 36444
x-frame-options: SAMEORIGIN
last-modified: Wed, 26 Jun 2024 10:21:11 GMT
accept-ranges: bytes
vary: User-Agent,Accept-Encoding
cache-control: private, max-age=600
expires: Sun, 30 Jun 2024 01:06:35 GMT
etag: "8e5c-61bc85f93dddc-gzip"
content-language: zh-CN
strict-transport-security: max-age=63072000;preload