check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
301 Moved Permanently - sde4.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Location: https://sde4.com/
X-Seen-By: 9WD8GAcpJgs/Ng1WkD2i0h9slopJdhD+WySraMrpIY8=
Connection: close
Content-Length: 0

HTTP Code 301 Moved Permanently

301 Moved Permanently means that the requested resource has been permanently moved to a new URL. All future requests should use the new address.

When is Code 301 used?

  • When changing a website domain
  • When modifying URL structures
  • When setting up redirects for SEO

What does Code 301 mean for the user?

The browser will automatically redirect the user to the new address, and search engines will update their indexes.

404 Not Found - https://sde4.com/
HTTP Status: 404
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Sun, 04 May 2025 13:07:22 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 3059
Connection: keep-alive
x-wix-cache-control: public, max-age=30
x-wix-request-id: 1746364042.81036506553112736033
x-envoy-upstream-service-time: 5
Age: 0
Server-Timing: cache;desc=miss, varnish;desc=miss, dc;desc=sea1
X-Seen-By: 1ev8u3tblITHmgXkyGXE9h9slopJdhD+WySraMrpIY8=,m0j2EEknGIVUW/liY8BLLqPXpcX6IEGf7sG3D7kVVb690urzQo8znCIRFiqxF/nR,2d58ifebGbosy5xc+FRalgn7Xkj7EdWOYfs1oZcREq8EDa2NnmSM9skhi9C8MSbiH5CahN25DLfTcoHDYg14jQ==,2UNV7KOq4oGjA5+PKsX47G9tHIFRFgqngjSWmAXGcLU=,R8nVwPJv9QJL1m78OROO+Nc4fHxTiE33kcCYOAxvT9E=,9bmvtgOsMBj+rhOGTJK8fu59sfBIJY75D0y7T3TxQkgSO5XmrrCSQNDehIjmfew3pqC/HxV0JUTmzbLFJeMONQ==
Vary: Accept-Encoding
Server: Pepyaka
X-Content-Type-Options: nosniff

HTTP Code 404 Not Found

404 Not Found means that the requested page or resource was not found on the server.

When is Code 404 used?

  • When a page is deleted
  • When the URL is incorrect
  • When there are navigation issues on the website

What does Code 404 mean for the user?

The user sees an error message, and search engines may remove the page from their index.

GET / HTTP/1.1
Host: sde4.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

  <!--  -->

<!doctype html>
<!--
    -->
<html ng-app="wixErrorPagesApp">
<head>
  <meta name="viewport" content="width=device-width,initial-scale=1, maximum-scale=1, user-scalable=no">
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <title ng-bind="'page_title' | translate"></title>
  <meta name="description" content="">
  <meta name="viewport" content="width=device-width">
  <meta name="robots" content="noindex, nofollow">
  <!--  -->
    <link type="image/png" href="//www.wix.com/favicon.ico" rel="shortcut icon">
  <!--  -->
  <link href="//static.parastorage.com/services/third-party/fonts/Helvetica/fontFace.css" rel="stylesheet" type="text/css" />
  <!--  -->
  <link rel="stylesheet" href="//static.parastorage.com/services/wix-public/1.719.0/styles/error-pages/styles.css">
  <!--  -->
</head>
<body lang="en" ng-controller="ErrorPageController as errorPageCtrl" class="error-page-app" ng-class="{'secondary-background': isSecondaryBackground}">
<!--[if lt IE 9]>
<script src="//static.parastorage.com/services/third-party/es5-shim/2.1.0/es5-shim.min.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<![endif]-->
<!--[if gte IE 9]><!-->
<script src="//static.parastorage.com/services/third-party/jquery/2.0.3/jquery.min.js"></script>
<!--<![endif]-->

<script src="//static.parastorage.com/services/third-party/angularjs/1.2.28/angular.min.js"></script>
  <!--  -->
<script src="//static.parastorage.com/services/third-party/angularjs/1.2.28/i18n/angular-locale_en.js"></script>
<script src="//static.parastorage.com/services/third-party/angular-translate/1.1.1/angular-translate.min.js"></script>

<script src="//static.parastorage.com/services/wix-public/1.719.0/scripts/error-pages/locale/messages_en.js"></script>
  <!--  -->
<script src="//static.parastorage.com/services/wix-public/1.719.0/scripts/error-pages/app.js"></script>
  <!--  -->

<script>
  angular.module('wixErrorPagesApp').constant('staticsUrl', '//static.parastorage.com/services/wix-public/1.719.0/');
  angular.module('wixErrorPagesApp').constant('baseDomain', 'wix.com');
  angular.module('wixErrorPagesApp').constant('language', 'en');
  angular.module('wixErrorPagesApp').constant('errorCode', {code: 'ConnectYourDomain'});
  angular.module('wixErrorPagesApp').constant('data', {});
  angular.module('wixErrorPagesApp').constant('exceptionName', '');
  angular.module('wixErrorPagesApp').constant('serverErrorCode', '404');
  angular.module('wixErrorPagesApp').constant('requestId', '1746364042.81036506553112736033');
</script>
<div ng-cloak ng-include="errorPageCtrl.errorPageUrl">
  <div class="non-angular-supported-browser-wrapper">
    <h1 class="non-angular-supported-browser-header">Error ConnectYourDomain occurred</h1>
    <div class="non-angular-supported-browser-link">
      <span>Regardless, we recommend you to <a href="http://browsehappy.com/">update your browser.</a></span>
    </div>
  </div>
</div>
<!-- verification -->
<!-- end verification -->
</body>
</html>

Whois info of domain

Domain Name: SDE4.COM
Registry Domain ID: 2715400543_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.squarespace.domains
Registrar URL: http://domains2.squarespace.com
Updated Date: 2024-08-01T14:09:15Z
Creation Date: 2022-08-02T07:18:22Z
Registry Expiry Date: 2025-08-02T07:18:22Z
Registrar: Squarespace Domains II LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.6466935324
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-CLOUD-D1.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-D2.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-D3.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-D4.GOOGLEDOMAINS.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 41975 8 2 7E2442E3D49CA348D824E4147788EC0D2259441B64083B7137A1CEF0275A1C74
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-04T13:07:04Z <<<
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