check web redirect url status code checker

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Response headers
Request headers
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301 Moved Permanently - jkvps.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: nginx
Date: Wed, 14 May 2025 11:44:18 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://jkvps.com/
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"

HTTP Code 301 Moved Permanently

301 http code 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.

200 OK - https://jkvps.com/
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Server: nginx
Date: Wed, 14 May 2025 11:44:19 GMT
Content-Type: text/html
Content-Length: 3460
Last-Modified: Sat, 27 Jan 2018 09:44:04 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "5a6c49e4-d84"
Strict-Transport-Security: max-age=31536000
Alt-Svc: quic=":443"; h3=":443"; h3-29=":443"; h3-27=":443";h3-25=":443"; h3-T050=":443"; h3-Q050=":443";h3-Q049=":443";h3-Q048=":443"; h3-Q046=":443"; h3-Q043=":443"
Accept-Ranges: bytes

HTTP Code 200 OK

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

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>抱歉，站点已暂停</title>
<style>
html,body,div,h1,*{margin:0;padding:0;}
body{
	background-color:#fefefe;
	color:#333
}
.box{
	width:580px;
	margin:0 auto;
}
h1{
	font-size:20px;
	text-align:center; 
	background:url(data:image/png;base64,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) no-repeat top center; 
	padding-top:160px;
	margin-top:30%;
	font-weight:normal;
}

</style>
</head>

<body>
<div class="box">
<h1>抱歉！该站点已经被管理员停止运行，请联系管理员了解详情！</h1>
</div>
</body>
</html>

Whois info of domain

Domain Name: JKVPS.COM
Registry Domain ID: 2894660425_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.22.cn
Registrar URL: http://www.22.cn
Updated Date: 2024-11-27T14:45:49Z
Creation Date: 2024-06-28T07:29:01Z
Registry Expiry Date: 2025-06-28T07:29:01Z
Registrar: 22net, Inc.
Registrar IANA ID: 1555
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +86.571.88276020
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.22.CN
Name Server: NS2.22.CN
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-14T11:44:08Z <<<
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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