for Atom and RSS and KML
It looks like this is a web page, not a feed. I looked for a feed associated with this page, but couldn't find one. Please enter the address of your feed to validate.
<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="360"></head><body><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "Super-Mario-Run-redeem-codes.linegames.org",cType: 'managed',cRay: '959e68627d520618',cH: 'CkZ9Gwxg1NGS_d70c7c14J2NmUFSB3NdIhmixtNMbV0-1751629855-1.2.1.1-qBedm1EPAlQmlnEpTrQ8PS5zvyqE5_pwwLXoVW2aaNVIbxPgaMLizOstXHxPNp_0',cUPMDTk: "\/?__cf_chl_tk=bHJYdhZypxfYSWZal4ydP.eEdPoAmPsrZKoTX469uOg-1751629855-1.0.1.1-wGRKs3Lf7MhoVgxflIWikApyFAo0KU8vkugFYqsQGTg",cFPWv: 'b',cITimeS: '1751629855',cTplC: 0,cTplV: 5,cTplB: 'cf',fa: "\/?__cf_chl_f_tk=bHJYdhZypxfYSWZal4ydP.eEdPoAmPsrZKoTX469uOg-1751629855-1.0.1.1-wGRKs3Lf7MhoVgxflIWikApyFAo0KU8vkugFYqsQGTg",md: "Lci.zXN9LfwySh_bF8LdnHxoUA2Ovh1d07kMzxNeQak-1751629855-1.2.1.1-_OIlwXdpif58MvPOhQn6jdGv7fx_OG.3GdCx.0dg2X2oyX09myPwjKcrecDr3OkEHjKT6KRhmVYo1c_KA.7ioxFMVe0jTgFXErU.ZWwNC.3595WzKqnssw3D3xl3fZxGEuowXKsGOwqkh0EN3Aovosz0x2LHAMYZdfIK8xLqVLEdJFkADL3qj09EdaUTEtLRFDHxEyZwl5rPzINAxBFPOrdb7fqra6bi4dQxs.ndBe40CGWC3km4X75M_0KgKWMYkfma7eK70z8GgOhrMOhbGek0mDtzo3LH4Oy2lKp59_8w5x0tP439Q82VrfnFiBBCu8N_BP1TN105CINnmpOWcJ90aaYDvCqe69oEArwsELI8ackEdp8HNDu35DYNjNJ2hGz3EuseNyEaT.0bwGJAfpJN3JxuTt0wzddA07LNjKdL9h4fEi.wWMCxek3gvPb2.Z1eA57PWMwyoIV2BtpchhRo82aWtmGy8BtNXUTSXF524HDQ8kFg0wcDdEzjKL5rnRv1e256OBfknAp0E1KOQXq78cAJdvPETciHmyWnRFCilUKvynRIUtbGcc2V3lTeinTmdgnVg.twUPMxPZhvpJfAf3CwEMPduQBgnO8KUS7Zc2Eya8IWKUwlY_UwGieFDob8v_zS4mj1iIzWou23V7FY2jLvjqyCGcJHQsKgCPKryp7jnB_TlOLEY1BnJL5CT5MGir7gzFTTI_ByQrR0ooHZY0hGyDEwwxqZ.C8QsOE0IyJAYy42zlC_fWzVNZWJ8oVNZvFZ9Hl0QOu9I4d.U2psKp2A7u6SwDGa03UxkLkrrTHnFBEqTHqKHBZyUd6RsLw.yRxn3vmYwVhtRZL9gQ",mdrd: "hj.yKGmqbguoj8De2plwbeFN2JMCoa.gX0UDn3N7R0s-1751629855-1.2.1.1-KocGxVe34XjQ8NwLbDFBOvnZkQOJ48ZrMiVq1I5pndMVZtW22Sah1VemhEr5A8YSp2sEJw.ljQcjpjqszarYq1NWLJKFXK_8_HbSoYY9ULLSTCfz0vdgoHakPUUameYSinNi6mRodsFYUBpGw4MC086u3O.YG9wZSIoLV.1T6_48ecek7VPuzwxm2rp.jJY5uD_H40Q3zKCg3nb.TKBkJ6AyeI_SPLLZqVo82qY6Tof8KjtBquxm3Fsi5Fr8OeOnNEcgeW1bPip5hZeNvxMTohFCnJpZMRJvDGh_XNtq80Cwg.Meppmvd.uiQS1GfjuP9KqionrWi8na9NEhdHkwi.zyqHM1btcYN0F5MR5AweGTAF8i7lK2rSD3QyDt6RnilMe2BbfsVFi9Fs86ClTibnTvlyL5LOrtrjgqmrMZxlmFF1RJdIPSdEC9xWJjLvuauqXzMM5q4jtB_7gAEAVXw6xUyQmaopMNJw7Eas7O7Y2nqpmbxt2f6HjPhHT1AFSm4h5UW.aHZctSYXXpPyNnQpxo_wrPLdvbxSpld.otYdjH6TfpEGwsgMjisjrgZo35JaPlMpkhfIxptxslemom8gE8tABKQzdOiJ_rfnZL.Tqiwb9EXyNBlVDe7VIedtfGhDsEgXHcW_3AUl8nb7nuE_T5C8YWkU9GW2tYefw5uKnorRj2pIl8D3O3cshrkx_cEJn8bjXkH0Ck2ZE05mMEoWqA4DNIbkJBVviU729aEhpBPL0Rv_mEgDH66_0M5JqrSK_OAPSNhZ25lnt0DnZGXbDykBTBXsabODcfIWtLchXFUFXJMRRua0K0UD03mEKdS8lPXrIMK2ymLsYMCfH4Kv3G4zeItS5aD4M.ny7Nwi.ZVqbvqwhMrkXQB8iMnGYXLUdxIs8LJ3VJjnA18ATw8MqoufDR8JyhEYywshJ0WXUByFCfudvg86L5pDxcwq_PL4vAO_SPPTWQI2jWZZ6tvnSpBA4bIy0TMNyrFx3lPWxo1ZI36GDqVY4bgBwQkrbm26GF4IJTsyRgu2Q1U0ORyUYY2YX6BQS13iJQQ3XgLDY.LtGoznZoDBNzifJocJKBCL.9AkcxNsY4KutxxL9cNr63Bl.RKiy.7pCmmq4.IEPETgj68d9dhCe8JzULx10XUMc1YhVtEXaDm9OigPGrk6EiH7IFp2zf68TpbjSOmYi3RJAcDqbT3P040blGOjWMk8zEA67mayX8PS_GfXWRqVXPOsox.ju.WHWR54z6FNsZSBcp_RaNOE2bzVHHMMscGiyB1EdX8ulWL.Urudl5MBbs8K75evZR72tFlIvcfqd_O6RGSQxblyLwGBgbykLqDRJ7TCVw71rYJDgfXcfiib3gfSZ_MSu8oamVlgG1XQcecvWvfov_B9vGEtiH0ut85GjzIAO1Pw1ky.k9XVSVG.jjda5Y2R.LPeYTpuusTB4vL__u7LLSfNvGBVZ0YAW07Z9RedUWa48LX2Xwap5Hz6tE7uu2qBDeyZD5rTMNDPgrczqptlvluhLfDD4xwAIXiCwPtXCj8D5Iw5sZR95zmKsGlvVe0PzTlrbO3IHkwqhVSD3y3dqnZdXLo8pZWyx7zrj4A0lbnhIsl_ki3X4Wu5RegaXUXLsGzCgcNMAFICRXBt._50qdHAS5.WWMEWRyJzqWoEzCd3mAz1s2MmlJiQ48cdrkkt2vnGVhObeZEzAaz5PF2cHkqCMwwRXWp1fjU2HhC9XdzQ6hkOUox97ror2vnjWyQmC7c0uIFjkBHH7vXWq15mtZPN4XNuRw0Vww.NwAXqZ_JSa1tXakMBaVYfQy8BNnaaES1jmB4TOUzCHmlNABZ50K51MbHfS20wC6ctQvLtNpiTmmxqCZ2IDR23cavH9WqJC_mU5JCxjWdaw1jB1Guac.9xvonDYgROulFY54XoGw.dxccQsUhtnYiA",};var a = document.createElement('script');a.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=959e68627d520618';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/?__cf_chl_rt_tk=bHJYdhZypxfYSWZal4ydP.eEdPoAmPsrZKoTX469uOg-1751629855-1.0.1.1-wGRKs3Lf7MhoVgxflIWikApyFAo0KU8vkugFYqsQGTg" + window._cf_chl_opt.cOgUHash);a.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(a);}());</script></body></html>
Home · About · News · Docs · Terms
