显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Content-length: 0
Location: https://ercitge.cug.edu.cn/
HTTP/1.1 200 OK
Date: Fri, 21 Jun 2024 14:36:56 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: 202.114.198.110 *.conac.cn *.cug.edu.cn *.gov.cn *.jiathis.com *.baidu.com *.bshare.cn *.eol.cn *.qq.com *.kaipuyun.cn *.bdimg.com *.wx.qq.com 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Strict-Transport-Security: max-age=31536000; includeSubdomains; preload
Last-Modified: Thu, 13 Jun 2024 01:43:53 GMT
Accept-Ranges: bytes
Content-Length: 34015
Cache-Control: max-age=600
Expires: Fri, 21 Jun 2024 14:46:56 GMT
Vary: Accept-Encoding
ETag: "84df-61abba1a392dd-gzip"
Content-Type: text/html
Content-Language: zh-CN