显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 15:06:32 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: Tue, 17 Jan 2012 07:45:18 GMT
Accept-Ranges: bytes
Content-Length: 6338
Cache-Control: max-age=600
Expires: Mon, 03 Jun 2024 15:16:32 GMT
Vary: Accept-Encoding
ETag: "18c2-4b6b4832d5f80-gzip"
Content-Type: text/html
Content-Language: zh-CN