check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
200 OK - itphy.com
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: nginx
Date: Fri, 02 May 2025 14:31:56 GMT
Content-Type: text/html
Content-Length: 3288
Last-Modified: Sat, 09 Sep 2023 14:57:36 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "64fc87e0-cd8"
Access-Control-Allow-Origin: *
Accept-Ranges: bytes

HTTP Code 200 OK

http status code 200 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: itphy.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE html>
<html lang="zh-Hans">
  <head>
    <meta charset="UTF-8" />
    <script async src="https://www.googletagmanager.com/gtag/js?id=G-3FTEQXFKNF"></script>
    <script>
      window.dataLayer = window.dataLayer || []
      function gtag() {
        dataLayer.push(arguments)
      }
      gtag('js', new Date())

      gtag('config', 'G-3FTEQXFKNF')
    </script>

    <script type="text/javascript">
      // Single Page Apps for GitHub Pages
      // MIT License
      // https://github.com/rafgraph/spa-github-pages
      // This script checks to see if a redirect is present in the query string,
      // converts it back into the correct url and adds it to the
      // browser's history using window.history.replaceState(...),
      // which won't cause the browser to attempt to load the new url.
      // When the single page app is loaded further down in this file,
      // the correct url will be waiting in the browser's history for
      // the single page app to route accordingly.
      ;(function (l) {
        if (l.search[1] === '/') {
          var decoded = l.search
            .slice(1)
            .split('&')
            .map(function (s) {
              return s.replace(/~and~/g, '&')
            })
            .join('?')
          window.history.replaceState(null, null, l.pathname.slice(0, -1) + decoded + l.hash)
        }
      })(window.location)
    </script>

    <title>Qwerty Learner — 为键盘工作者设计的单词与肌肉记忆锻炼软件</title>
    <meta
      name="description"
      content="Qwerty Learner, 为键盘工作者设计的单词记忆与英语肌肉记忆锻炼软件 / Words learning and English muscle memory training software designed for keyboard workers"
    />
    <meta
      name="keywords"
      content="Qwerty Learner, 打字练习软件, 单词记忆工具, 英语学习, 背单词, 英语肌肉记忆锻炼, 键盘工作者, 免费背单词软件"
    />
    <meta name="author" content="Kaiyi" />
    <link rel="icon" href="./favicon.ico" />
    <link rel="apple-touch-icon" sizes="180x180" href="./apple-touch-icon.png" />
    <link rel="icon" type="image/png" sizes="32x32" href="./favicon-32x32.png" />
    <link rel="icon" type="image/png" sizes="16x16" href="./favicon-16x16.png" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <meta name="theme-color" content="#818CF8" />
    <link rel="source" href="https://github.com/Kaiyiwing/qwerty-learner" />
    <link rel="source" href="https://qwerty.kaiyi.cool" />
    <link rel="manifest" href="./manifest.json" />

    <script>
      // Dark mode init
      if (
        ('state' in localStorage && JSON.parse(localStorage.state).darkMode) ||
        (!('state' in localStorage) && window.matchMedia('(prefers-color-scheme: dark)').matches)
      ) {
        document.documentElement.classList.add('dark')
      }
    </script>
    <script type="module" crossorigin src="./assets/index-7e94b2a6.js"></script>
    <link rel="stylesheet" href="./assets/index-70c7c0be.css">
  </head>
  <body>
    <noscript>
      <div>You need to enable JavaScript to run QWERTY Learner.</div>
      <div>你需要启用 JavaScript 来运行 QWERTY Learner。</div>
    </noscript>
    <div id="root"></div>
    
  </body>
</html>

Whois info of domain

Domain Name: ITPHY.COM
Registry Domain ID: 2505311634_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.dnspod.cn
Registrar URL: http://www.dnspod.cn
Updated Date: 2023-03-13T03:08:01Z
Creation Date: 2020-03-20T07:14:20Z
Registry Expiry Date: 2026-03-20T07:14:20Z
Registrar: DNSPod, Inc.
Registrar IANA ID: 1697
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +86.4009100100
Domain Status: ok https://icann.org/epp#ok
Name Server: F1G1NS1.DNSPOD.NET
Name Server: F1G1NS2.DNSPOD.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-02T14:31:39Z <<<
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
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by the following terms of use: You agree that you may use this Data only
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