显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 08 Jun 2024 23:36:24 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
Last-Modified: Thu, 23 Nov 2023 07:30:51 GMT
Accept-Ranges: bytes
Content-Length: 20909
Cache-Control: max-age=600
Expires: Sat, 08 Jun 2024 23:46:24 GMT
Vary: Accept-Encoding
ETag: "51ad-60accd0ba90d7-gzip"
Content-Type: text/html
Content-Language: zh-CN