check web redirect url status code checker

Check server response of

Server response
NS records
Whois domain
Response headers
Request headers
Raw HTML code
302 Found - rmv8.com
HTTP Status: 302
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Set-Cookie: JSESSIONID=9220E8B272E7DE2DF2278E0EF56EFEB1; Path=/; HttpOnly
Location: http://rmv8.com/login
Content-Length: 0
Date: Sun, 18 May 2025 22:37:59 GMT

HTTP Code 302 Found (Moved Temporarily)

302 Found indicates that the requested resource is temporarily available at a different URL.

When is Code 302 used?

  • When temporarily changing a page URL
  • When testing new content
  • During temporary maintenance

What does Code 302 mean for the user?

The user is automatically redirected to the new URL, but search engines continue to index the old address.

200 OK - http://rmv8.com/login
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Set-Cookie: JSESSIONID=36B6ED7F024F9B8879CDE524AC6F38D7; Path=/; HttpOnly
Content-Type: text/html;charset=UTF-8
Content-Language: en-US
Transfer-Encoding: chunked
Date: Sun, 18 May 2025 22:37:59 GMT

HTTP Code 200 OK

200 OK 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: rmv8.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">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">

    <title> - 登录</title>
    <meta name="keywords" content="">
    <meta name="description" content="">


    <link href="/css/login2/css/bootstrap.min.css;jsessionid=36B6ED7F024F9B8879CDE524AC6F38D7" rel="stylesheet">
    <link href="/css/login2/css/font-awesome.min.css;jsessionid=36B6ED7F024F9B8879CDE524AC6F38D7" rel="stylesheet">
    <link href="/css/login2/css/animate.css;jsessionid=36B6ED7F024F9B8879CDE524AC6F38D7" rel="stylesheet">
    <link href="/css/login2/css/style.css;jsessionid=36B6ED7F024F9B8879CDE524AC6F38D7" rel="stylesheet">
    <link href="/css/login2/css/login.css;jsessionid=36B6ED7F024F9B8879CDE524AC6F38D7" rel="stylesheet">

    <script src="/lib/jquery/jquery.js;jsessionid=36B6ED7F024F9B8879CDE524AC6F38D7"></script>

    <!--[if lt IE 9]>
    <meta http-equiv="refresh" content="0;ie.html"/>
    <![endif]-->
    <script type="text/javascript">
        // if (window.top !== window.self) {
        //     window.top.location = window.location;
        // }
        var submit = function () {
            var btn = $("#btn");
            var account = $("#account").val().trim();
            var pwd = $("#pwd").val().trim();
            if (!account) {
                $("#account").focus();
                $("#message").html("用户名不能为空");
                return;
            }
            if (!pwd) {
                $("#pwd").focus();
                $("#message").html("密码不能为空");
                return;
            }
            btn.html("登陆中...");
            $.ajax({
                type: "POST",
                url: "/login",
                data: $('#loginForm').serialize(),
                success: function (msg) {
                    btn.html("登陆");
                    if (!msg) {
                        window.location = "/";
                        return
                    }
                    $("#message").html(msg);
                }
            });
        };
        $(function () {
            $("#btn").on("click", submit);
            $(document).keyup(function () {
                if (event.keyCode === 13) {
                    submit();
                }
            });
        });
    </script>

</head>

<body class="signin">
<div class="signinpanel">
    <div class="row">
        <div class="col-sm-12">
            <form id="loginForm" autocomplete="off">
                <h4 class="no-margins">登录：</h4>
                <p class="m-t-md">登录到 瑞明威办公系统</p>
                <input id="account" name="account" type="text" class="form-control uname" placeholder="用户名"/>
                <input id="pwd" name="pwd" type="password" class="form-control pword m-b" placeholder="密码"/>
                <!--<a href="">忘记密码了？</a>-->
                <!--<button id="btn" class="btn btn-success btn-block">登录</button>-->
                <div id="btn" class="btn btn-success btn-block">登录</div>
                <p id="message" style="margin: 10px 0px 0px 0px;    text-align: center;    color: red;">&nbsp;</p>
            </form>
        </div>
    </div>
    <div class="signup-footer">
        <!--<div class="pull-left">-->
        <!--&copy; 北京瑞明威税务师事务所有限责任公司-->
        <!--</div>-->
    </div>
</div>

<div id="master" >
    <img src="/images/guohui.png;jsessionid=36B6ED7F024F9B8879CDE524AC6F38D7" style="float:left;"/><a target="_blank" style="display:inline-block;text-decoration:none;height:20px;line-height:20px;" href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=11010502044134"><p style="float:left;height:20px;line-height:20px;margin: 0px 0px 0px 5px; color:#939393;">京公网安备 11010502044134号</p ></a>
    <a target="_blank" style="display:inline-block;text-decoration:none;height:20px;line-height:20px;" href="http://beian.miit.gov.cn"><p style="float:left;height:20px;line-height:20px;margin: 0px 0px 0px 5px; color:#939393;">京ICP备2021005063号</p ></a>
</div>
<style type="text/css" >
    #master {
        position:absolute;
        left:43%;
        bottom:0;
        text-align :center;
    }
</style>
</body>

</html>

Whois info of domain