显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 03 Jul 2024 09:01:01 GMT
Content-Type: text/html
Content-Length: 51712
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Referrer-Policy: no-referrer-when-downgrade
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: master-only
Content-Security-Policy: default-src 'self' data: blob: analytics.escience.org.cn *.conac.cn *.gov.cn *.jiathis.com *.baidu.com *.bshare.cn *.eol.cn *.qq.com *.kaipuyun.cn *.bdimg.com *.wx.qq.com *.people.com.cn *.weibo.com *.m1905.cn 'unsafe-inline' 'unsafe-eval'; frame-ancestors 'self';
Last-Modified: Tue, 02 Jul 2024 17:11:04 GMT
Vary: User-Agent,Accept-Encoding
Cache-Control: private, max-age=600
Expires: Wed, 03 Jul 2024 09:11:00 GMT
ETag: "ca00-61c46cc825b31-gzip"
Content-Language: zh-CN
Accept-Ranges: bytes