check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
302 Found - dsicm.com
HTTP Status: 302
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: Tengine
Date: Sat, 03 May 2025 19:28:19 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
Connection: keep-alive
Keep-Alive: timeout=15
BackendServer: Aliyun URL Forwarding Server
Location: https://www.dsicm.com

HTTP Code 302 Found (Moved Temporarily)

302 status code indicates that the requested resource is temporarily available at a different URL.

When is Code 302 used?

  • When temporarily changing a page URL
  • When testing new content
  • During temporary maintenance

What does Code 302 mean for the user?

The user is automatically redirected to the new URL, but search engines continue to index the old address.

200 OK - https://www.dsicm.com
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Sat, 03 May 2025 19:28:20 GMT
Content-Type: text/html
Content-Length: 3428
Connection: keep-alive
Vary: Accept-Encoding
Vary: Accept-Encoding
Last-Modified: Thu, 10 Aug 2023 09:40:06 GMT
ETag: "64d4b076-d64"
Accept-Ranges: bytes

HTTP Code 200 OK

200 status code is a standard successful HTTP server response. It means that the client’s request (e.g., from a browser) was successfully processed, and the server is delivering the requested data.

When is Code 200 used?

  • When loading a web page
  • When successfully receiving an API response
  • When processing a form or another HTTP request

What does Code 200 mean for the user?

The user receives content without errors, and the page or application functions properly. If Code 200 is accompanied by data, the browser or program processes and displays it to the user.

GET / HTTP/1.1
Host: dsicm.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta content="always" name="referrer">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <!-- <meta http-equiv="X-UA-Compatible" content="IE=edge"> -->
    <meta name="viewport" content="width=device-width,minimum-scale=1,maximum-scale=1,user-scalable=no">
    <meta http-equiv="Cache-control" content="private,must-revalidate">
    <meta http-equiv="Cache-Control" content="no-siteapp">
    <!-- <meta name="viewport" content="width=device-width,height=device-height,initial-scale=1.0,user-scalable=no,maximum-scale=1.0,minmum-scale=1.0,viewport-fit=cover"> -->
    <!-- <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" /> -->
    <!-- <meta http-equiv="Pragma" content="no-cache" /> -->
    <!-- <meta http-equiv="Expires" content="0" /> -->
    <meta name="baidu-site-verification" content="code-a7oPHuljtz" />
    <title>上海佳一智慧健康管理有限公司-数字健康基础设施平台</title>
    <link rel="stylesheet" href="./css/index-afd24061f0.css" />
    <link rel="stylesheet" href="./css/common-bdddf3a0a7.css" />
    <link rel="stylesheet" href="./css/swiper-a18c58cf55.min.css" />
    <link rel="icon" href="./assets/videos/favicon.ico">
    <link rel="shortcut icon" href="./assets/videos/favicon.ico" type="image/x-icon" />
    <link rel="bookmark" href="./assets/videos/favicon.ico" type="image/x-icon" />
    <meta name="author" content="上海佳一智慧健康管理有限公司">
    <meta name="keywords" content="上海佳一智慧健康,幽兰康养大脑,幽兰,知识,医学,科普,数据,数据采集,知识库,知识加工,标注工具,知识图谱,中国科学技术信息研究所,科学技术文献出版社,国家科技信息资源综合利用与公共服务中心,STI,深圳一二三数字医疗集团,上海佳一智慧健康管理有限公司">
    <meta name="description" content="作为数字健康领域的基础设施，赋能健康管理、专业临床和学术研究，提高健康行业服务水平和效率。同时依托于国家科技信息资源综合利用与公共服务中心、国家大健康和健康养老创新工程，积极推广真实世界研究工作，推动医学科研进步。">
    <meta name="robots" content="INDEX, FOLLOW">
    <meta name="base-static-url" content="http://www.ylanyx.com">
    <meta content="上海佳一智慧健康管理有限公司" property="og:title">
    <meta content="article" property="og:type">
    <meta content="上海佳一智慧健康管理有限公司" property="og:site_name">
    <meta content="http://www.ylanyx.com" property="og:url">
    <meta content="https://123.youlanai.cn/www/images/mobile/[email protected]" property="og:image">
    <meta content="作为数字健康领域的基础设施，赋能健康管理、专业临床和学术研究，提高健康行业服务水平和效率。同时依托于国家科技信息资源综合利用与公共服务中心、国家大健康和健康养老创新工程，积极推广真实世界研究工作，推动医学科研进步。" property="og:description">
    <script data-main="./js/index-daf915e32d.js" src="./lib/require.min.js"></script>
</head>
<body>
    <div id="header"></div>
    <div class="container">
        <div id="pc-container"></div>
        <div id="mobile-container"></div>
    </div>
    <div id="footer"></div>
</body>
</html>

Whois info of domain

Domain Name: DSICM.COM
Registry Domain ID: 2570413986_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2020-11-18T02:31:52Z
Creation Date: 2020-11-05T11:19:10Z
Registry Expiry Date: 2025-11-05T11:19:10Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: DNS31.HICHINA.COM
Name Server: DNS32.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-03T19:28:02Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
NOTICE: The expiration date displayed in this record is the date the
TERMS OF USE: You are not authorized to access or query our Whois
by the following terms of use: You agree that you may use this Data only
to: (1) allow, enable, or otherwise support the transmission of mass