显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: rums/b
Date: Sat, 27 Apr 2024 16:07:23 GMT
Content-Type: text/html
Content-Length: 21837
Connection: keep-alive
X-Frame-Options: SAMEORIGIN, 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: Sat, 03 Feb 2024 03:33:23 GMT
Accept-Ranges: bytes
Cache-Control: max-age=600
Expires: Sat, 27 Apr 2024 16:17:23 GMT
Vary: Accept-Encoding
ETag: "554d-61071e41031d3-gzip"
Content-Language: zh-CN