HTTP状态查询工具-在线工具箱

**页面 www.crcc.cn 检测结果**
服务器IP	124.126.15.191
返回状态码	200
网页返回HEAD信息	HTTP/1.1 301 Moved Permanently Date: Thu, 03 Apr 2025 23:47:21 GMT Content-Type: text/html; charset=iso-8859-1 Content-Length: 228 Connection: keep-alive Location: https://www.crcc.cn/ HTTP/1.1 200 OK Date: Thu, 03 Apr 2025 23:47:21 GMT Content-Type: text/html Content-Length: 10139 Connection: keep-alive Last-Modified: Thu, 03 Apr 2025 15:38:27 GMT ETag: "be5b-631e18f9b82c0-gzip" Accept-Ranges: bytes Vary: Accept-Encoding Content-Encoding: gzip MS-Author-Via: DAV

常见的HTTP状态码

200 - 服务器成功返回网页 404 - 请求的网页不存在 503 - 服务不可用

301 redirect: 301 代表永久性转移(Permanently Moved)

302 redirect: 302 代表暂时性转移(Temporarily Moved )。

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