显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 01 May 2024 10:06:17 GMT
Server:S
X-Frame-Options: SAMEORIGIN
Referer-Policy: no-referer-when-downgrade
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Strict-Transport-Security: max-age=16070400; includeSubdomains; preload
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: master-only
Last-Modified: Sun, 21 Apr 2024 21:53:10 GMT
Accept-Ranges: bytes
Content-Length: 25949
Cache-Control: max-age=600
Expires: Wed, 01 May 2024 10:16:17 GMT
Vary: Accept-Encoding
ETag: "655d-616a258cdb448-gzip"
Content-Type: text/html
Content-Language: zh-CN