显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: Tengine
Date: Thu, 04 Jul 2024 10:45:30 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.sdycu.edu.cn
HTTP/2 200
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
x-download-options: noopen
x-permitted-cross-domain-policies: master-only
referer-policy: no-referer-when-downgrade
strict-transport-security: max-age=31536000; includeSubdomains; preload
last-modified: Fri, 28 Jun 2024 11:03:27 GMT
accept-ranges: bytes
content-length: 62138
vary: User-Agent,Accept-Encoding
cache-control: private, max-age=600
expires: Thu, 04 Jul 2024 10:49:39 GMT
etag: "f2ba-61bf132706170-gzip"
content-type: text/html
content-language: zh-CN
date: Thu, 04 Jul 2024 10:39:39 GMT
server: *********