check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
403 Forbidden - lsjkr.com
HTTP Status: 403
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Content-Type: text/html; charset=utf-8
Date: Mon, 02 Jun 2025 10:46:27 GMT
Content-Length: 306

HTTP Code 403 Forbidden

403 response code indicates that access to the requested resource is denied, even with authentication.

When is Code 403 used?

  • When accessing restricted content without necessary permissions
  • When security rules block a request
  • When an IP address is banned

What does Code 403 mean for the user?

The user is informed that they do not have permission to access the resource.

GET / HTTP/1.1
Host: lsjkr.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>
	<title>403 Forbidden</title>
	<style>
		address { line-height: 1.8; }
	</style>
</head>
<body>
<h1>403 Forbidden By WAF</h1>
<address>Connection: 65.109.71.216 (Client) -&gt;  (Server)</address>
<address>Request ID: 17488611872514501000013</address>
</body>
</html>

Whois info of domain