显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Content-Type: text/html
Location: https://sfl.dlmu.edu.cn/
Connection: Keep-Alive
Cache-Control: max-age=86400
Content-Length: 180
HTTP/1.1 200 OK
Date: Thu, 30 May 2024 11:42:36 GMT
Server: **********
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Referer-Policy: no-referer-when-downgrade
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: master-only
Content-Security-Policy: default-src 'self' data: blob: *.conac.cn *.jiathis.com *.baidu.com *.bshare.cn *.qq.com *.kaipuyun.cn *.dlmu.edu.cn 'unsafe-inline' 'unsafe-eval';
Last-Modified: Wed, 29 May 2024 08:00:17 GMT
Accept-Ranges: bytes
Content-Length: 29680
Cache-Control: max-age=600
Expires: Thu, 30 May 2024 11:52:36 GMT
Vary: Accept-Encoding
ETag: "73f0-61993242835b9-gzip"
Content-Type: text/html
Content-Language: zh-CN
Connection: Keep-alive