显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: nginx
Date: Wed, 22 May 2024 18:26:11 GMT
Content-Type: text/html
Content-Length: 35533
Connection: keep-alive
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 *.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: Sat, 13 Jan 2024 22:50:22 GMT
Accept-Ranges: bytes
Cache-Control: max-age=600
Expires: Wed, 22 May 2024 18:35:41 GMT
Vary: Accept-Encoding
ETag: "8acd-60edb9b143f30-gzip"
Content-Language: zh-CN