check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
500 Internal Server Error - sbbem.com
HTTP Status: 500
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
server: nginx
date: Sat, 10 May 2025 17:17:39 GMT
content-type: text/html; charset=UTF-8
expires: Wed, 11 Jan 1984 05:00:00 GMT
cache-control: no-cache, must-revalidate, max-age=0
age: 0
x-cache: MISS
content-length: 2836

HTTP Code 500 Internal Server Error

500 Internal Server Error indicates an internal server error preventing the request from being processed.

When is Code 500 used?

  • When there are failures in server-side code
  • When there are database issues
  • When the server is overloaded

What does Code 500 mean for the user?

The user cannot access the resource, and the website administrator needs to fix the issue.

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

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US">
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
	<meta name="viewport" content="width=device-width">
		<meta name='robots' content='noindex,follow' />
	<title>WordPress &rsaquo; Error</title>
	<style type="text/css">
		html {
			background: #f1f1f1;
		}
		body {
			background: #fff;
			color: #444;
			font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
			margin: 2em auto;
			padding: 1em 2em;
			max-width: 700px;
			-webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.13);
			box-shadow: 0 1px 3px rgba(0, 0, 0, 0.13);
		}
		h1 {
			border-bottom: 1px solid #dadada;
			clear: both;
			color: #666;
			font-size: 24px;
			margin: 30px 0 0 0;
			padding: 0;
			padding-bottom: 7px;
		}
		#error-page {
			margin-top: 50px;
		}
		#error-page p,
		#error-page .wp-die-message {
			font-size: 14px;
			line-height: 1.5;
			margin: 25px 0 20px;
		}
		#error-page code {
			font-family: Consolas, Monaco, monospace;
		}
		ul li {
			margin-bottom: 10px;
			font-size: 14px ;
		}
		a {
			color: #0073aa;
		}
		a:hover,
		a:active {
			color: #00a0d2;
		}
		a:focus {
			color: #124964;
			-webkit-box-shadow:
				0 0 0 1px #5b9dd9,
				0 0 2px 1px rgba(30, 140, 190, 0.8);
			box-shadow:
				0 0 0 1px #5b9dd9,
				0 0 2px 1px rgba(30, 140, 190, 0.8);
			outline: none;
		}
		.button {
			background: #f7f7f7;
			border: 1px solid #ccc;
			color: #555;
			display: inline-block;
			text-decoration: none;
			font-size: 13px;
			line-height: 2;
			height: 28px;
			margin: 0;
			padding: 0 10px 1px;
			cursor: pointer;
			-webkit-border-radius: 3px;
			-webkit-appearance: none;
			border-radius: 3px;
			white-space: nowrap;
			-webkit-box-sizing: border-box;
			-moz-box-sizing:    border-box;
			box-sizing:         border-box;

			-webkit-box-shadow: 0 1px 0 #ccc;
			box-shadow: 0 1px 0 #ccc;
			vertical-align: top;
		}

		.button.button-large {
			height: 30px;
			line-height: 2.15384615;
			padding: 0 12px 2px;
		}

		.button:hover,
		.button:focus {
			background: #fafafa;
			border-color: #999;
			color: #23282d;
		}

		.button:focus {
			border-color: #5b9dd9;
			-webkit-box-shadow: 0 0 3px rgba(0, 115, 170, 0.8);
			box-shadow: 0 0 3px rgba(0, 115, 170, 0.8);
			outline: none;
		}

		.button:active {
			background: #eee;
			border-color: #999;
			-webkit-box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5);
			box-shadow: inset 0 2px 5px -3px rgba(0, 0, 0, 0.5);
		}

			</style>
</head>
<body id="error-page">
	<div class="wp-die-message"><p>There has been a critical error on your website.</p><p><a href="https://wordpress.org/support/article/debugging-in-wordpress/">Learn more about debugging in WordPress.</a></p></div></body>
</html>

Whois info of domain

Domain Name: SBBEM.COM
Registry Domain ID: 2459069926_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2024-10-31T10:51:53Z
Creation Date: 2019-11-24T16:42:34Z
Registry Expiry Date: 2025-11-24T16:42:34Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.6613102107
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS1.REGISTRAR-SERVERS.COM
Name Server: DNS2.REGISTRAR-SERVERS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-10T17:17:22Z <<<
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