显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 18 May 2024 11:21:15 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: *.gaokao.cn *.conac.cn *.360eol.com *.gov.cn *.jiathis.com *.baidu.com *.bshare.cn *.eol.cn *.qq.com *.kaipuyun.cn *.bdimg.com *.wx.qq.com *.people.com.cn *.duxiu.com *.zhizhen.com *.weibo.com *.m1905.cn 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Strict-Transport-Security: max-age=31536000; includeSubdomains; preload
Last-Modified: Fri, 17 May 2024 09:19:21 GMT
ETag: "5c8e-618a2d8c7b840"
Accept-Ranges: bytes
Content-Length: 23694
Cache-Control: max-age=600
Expires: Sat, 18 May 2024 11:31:15 GMT
Vary: Accept-Encoding
Content-Type: text/html
Content-Language: zh-CN