显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Sun, 23 Jun 2024 08:31:58 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://tcmchina.hactcm.edu.cn/
HTTP/1.1 200 OK
Server: nginx
Date: Sun, 23 Jun 2024 08:31:58 GMT
Content-Type: text/html
Content-Length: 23092
Connection: keep-alive
Last-Modified: Fri, 28 Oct 2022 11:30:19 GMT
Accept-Ranges: bytes
ETag: "aae41aa9c0ead81:0"
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X-Frame-Options: SAMEORIGIN
Content-Security-Policy: upgrade-insecure-requests