显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 21 May 2024 15:46:00 GMT
Content-Type: text/html
Content-Length: 34771
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
Strict-Transport-Security: max-age=31536000; includeSubdomains; preload
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
Last-Modified: Tue, 21 May 2024 00:49:15 GMT
Accept-Ranges: bytes
Vary: User-Agent,Accept-Encoding
Cache-Control: private, max-age=600
Expires: Tue, 21 May 2024 15:56:03 GMT
ETag: "87d3-618ec2febedef-gzip"
Content-Language: zh-CN