显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 22 May 2024 03:39:39 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
Strict-Transport-Security: max-age=31536000; includeSubdomains; preload
Last-Modified: Wed, 22 May 2024 01:09:10 GMT
Accept-Ranges: bytes
Content-Length: 23833
Vary: User-Agent,Accept-Encoding
Cache-Control: private, max-age=600
Expires: Wed, 22 May 2024 03:49:39 GMT
ETag: "5d19-6190094fbe66a-gzip"
Content-Type: text/html
Content-Language: zh-CN