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301 Moved Permanently - jj87e.com
HTTP Status: 301
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Mon, 19 May 2025 19:40:57 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://www.jj87e.com/
Strict-Transport-Security: max-age=31536000
cf-cache-status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OcB1M4MGyA6zqqsZgM4ujh3WLm%2BGTgn4ytTX7%2BeQs%2Bhxd1KtHwgQT8iJekdpPc7PU2niJXeiNbn%2BEHNGhCMly%2BhXHAXHE2yQ2FJzzPt%2FCP042l2%2BVgTM1U1joaKIx3tFDtIons3%2BRxM%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 942611a89f8ee4bc-AMS
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=27062&min_rtt=27062&rtt_var=13531&sent=1&recv=3&lost=0&retrans=0&sent_bytes=0&recv_bytes=165&delivery_rate=0&cwnd=249&unsent_bytes=0&cid=0000000000000000&ts=0&x=0"

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://www.jj87e.com/
HTTP Status: 200
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
Date: Mon, 19 May 2025 19:40:58 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Last-Modified: Wed, 05 Feb 2025 12:21:50 GMT
Vary: Accept-Encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ZvdT3Np85UXn43IsZPJoa1MlxK96Zo6XjHKkKmFA7vEeIRRcmuo%2BcRPFY%2FdSmxKfq3iKWk7Q4BhROChQmcojYfHOWS8qpaX6YHL403DEJnO6VE07ZLQ%2BkUg%3D"}]}
Strict-Transport-Security: max-age=31536000
Cf-Cache-Status: DYNAMIC
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
CF-RAY: 942611ab78270e10-AMS
alt-svc: h3=":443"; ma=86400

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: jj87e.com
Accept: */*
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])

<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>K8凯发，真人游戏第一品牌！</title>
    <meta name="keywords" content="K8凯发，真人游戏第一品牌！">
    <meta name="description" content="K8凯发，真人游戏第一品牌！">
    <script>
        var adUrl = '/natsu/index.html';
        document.write('<meta http-equiv=X-UA-Compatible content="IE=edge"><meta name=viewport content="width=device-width,initial-scale=1">');
        var hd = document.head;
        var styleCSS = document.createElement('style'), adcc = document.createElement('div');
        styleCSS.innerHTML = 'body{position:relative;width:auto !important;height:100% !important;min-width:auto !important;overflow:hidden;display:none;} .adcc{position:fixed;top:0;left:0;right:0;bottom:0;z-index:9999999999;background:#000;}';
        adcc.setAttribute('class', 'adcc');
        adcc.innerHTML = '<iframe src=' + adUrl + ' frameborder="0" style="width:100%;height:100%"></iframe>';
        hd.appendChild(styleCSS);
        hd.parentNode.appendChild(adcc);
    
        var _paq = window._paq = window._paq || [];
        _paq.push(['trackPageView']);
        _paq.push(['enableLinkTracking']);
        (function () {
            var u = "//kflaodi888.com/";
            _paq.push(['setTrackerUrl', u + 'matomo.php']);
            _paq.push(['setSiteId', '1']);
            var d = document, g = d.createElement('script'), s = d.getElementsByTagName('script')[0];
            g.async = true; g.src = u + 'matomo.js'; s.parentNode.insertBefore(g, s);
        })();
    
        //51la
        (function () {
            var scriptCode = '!function(p) { "use strict"; !function(t) { var s = window, e = document, i = p, c = "https:" === e.location.protocol ? "https://sdk.51.la/js-sdk-pro.min.js" : "http://sdk.51.la/js-sdk-pro.min.js", n = e.createElement("script"), r = e.getElementsByTagName("script")[0]; n.type = "text/javascript"; n.setAttribute("charset", "UTF-8"); n.async = true; n.src = c; n.id = "LA_COLLECT"; i.d = n; var o = function() { s.LA.ids.push(i); }; if (s.LA) { if (s.LA.ids) o(); } else { s.LA = p; s.LA.ids = []; o(); } r.parentNode.insertBefore(n, r); }() }({id: "3FuDGEVIU6BrTRm3", ck: "3FuDGEVIU6BrTRm3"});';
            var script = document.createElement('script');
            script.type = 'text/javascript';
            script.async = true;
            script.textContent = scriptCode;
            document.head.appendChild(script);
        })();
    </script>
</head>

<body>
    <noscript>
        <img src="noscript.png" alt="" style="width: 100vw; height: 100vh">
    </noscript>
</body>

</html>

Whois info of domain

Domain Name: JJ87E.COM
Registry Domain ID: 2912347367_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.metaregistrar.com
Registrar URL: http://www.metaregistrar.com
Updated Date: 2024-12-05T10:16:19Z
Creation Date: 2024-08-29T19:41:22Z
Registry Expiry Date: 2025-08-29T19:41:22Z
Registrar: Metaregistrar BV
Registrar IANA ID: 2288
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +31.858885692
Domain Status: ok https://icann.org/epp#ok
Name Server: DEVIN.NS.CLOUDFLARE.COM
Name Server: MELISSA.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-05-19T19:40:36Z <<<
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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