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;padding-left:1.5rem;max-width:60rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{line-height:2.25rem;font-size:1.5rem;font-weight:500}@media (width <= 720px){.h2{line-height:1.5rem;font-size:1.25rem}}#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: 'GeoGuesser-2-redeem-codes.linegames.org',cType: 'managed',cRay: '9998f250ec07d708',cH: 'KFH66rrYdDdfQ9ShLoU4wUeTNYN.KNfu6Kgi9rfHnIk-1762310008-1.2.1.1-nPwNVRtgov9JgH3QS4up34QVQrV2Wsu4Ue5zs7p2e.AoqjpmjolrjvO1mktb8pg4',cUPMDTk:"\/?__cf_chl_tk=dNzfFvs9Wur3d9TYjWqgolru3i6yo3.RAfzYMQyA9TY-1762310008-1.0.1.1-Ja8faPdVnQvhtQjADbYmv0Ux9OnF__3BOd7K4przpA0",cFPWv: 'b',cITimeS: '1762310008',cTplC:0,cTplV:5,cTplB: '0',fa:"\/?__cf_chl_f_tk=dNzfFvs9Wur3d9TYjWqgolru3i6yo3.RAfzYMQyA9TY-1762310008-1.0.1.1-Ja8faPdVnQvhtQjADbYmv0Ux9OnF__3BOd7K4przpA0",md: '7HglagtcpZHLoRxn78uAaGWnea0yhbxEK3szguLQha4-1762310008-1.2.1.1-51yH2raZUX1UestgNJg8Cj4yLAzw6ZgOl6P5YP1MsMC15rnGwDgB1Ho877Hpcwh49dIfH5.nj24U8sqlaANoNC5W7K6sLjtIPsqpdNADd5M2t5Hp.sluhvXTrIK3df3e4QlbTrFnZqU3GaFIHUY2k_0BN33uNwTs26wS_2ygddOwkYOvG9tL6rQ00L3O14zUr65kwHqJB4Afuhrcu4mDy1gMjTdNLpCo2gVsI8eEZfEvIqR72M_nWYIbk3.fvFdCRdZctxtI..Al9X8yDmO.9DwrkezMZUyDT5F3_nK0iPFWKW6SMGL_VCYJ3kMCJ78yPfEQ.nrtTkILVYZwLMWLRlWgttSsg8tgV27xpYbWg9rr2OmZTA2KSjYCExNGflYaj_2ogYzgEh6DiwEWzCjsrhiqQRrzreds62kUHrdAdFDMBkpq9M4xbKWMJxhsn27eV9cJlXeA1bFLKBvLujNsvujfVQ.MLF9QoDKkD5EASDic3Yumd88YS8GFddgbsqtYbIdfXR5G8J1hpnv5hahwhmAnOuw5O23xPEu9ItKLDcOj0OHdvyquLJ1lbExIWUZs5HOSruQd0quk1AR7SeLhlZrzm7WtM4Td09wDPt6UZqT2NlrdorQBh7DNn_ZMmbeTsPhCqze7umGE6dKV_rgqCWYvD6ReZ9W0nDk.w2wcYwl5xaJWah4lF53Du7smfJIq4zzdgVY2TlovDbESsUUZyiGM.HrTMVNWDLglbHKpgDCd2HizaBC2ik6uBDh_aWdOdOif7IS_3NS1njlLK8JonNxFa.n7ngT4wdMREo15vrDP_XJOPvrUtCoLChYyNtVi55WAkR6s4Y.bVTxky_r7kQ',mdrd: 'N512bw9uxEBlzmw9u2Ng9rq1Wy0sLvaHr.LmLRFmxJg-1762310008-1.2.1.1-YlEw4Tbig3chlHA4.tGRRq1BZo2d3LBpHJkizuNlf1fKkPyC5cT2u3zMt8k1TIDg6Kvgf3bOjcwXmvx9eJkYBy.gJ8mdhQq1xK2T_2Jw3SIz7LMPib5szsdAwP61Dtl8JDKjtgWZ4WdeEiXQRvI1W2JL2jFeQuG_psCI9KKhwSIpqfF1APeWmvS9A.CGANQFrPzbBpni2WVShlMWAhrYI7TQHx0k.qxPAi4hNnBIKmyje7lKmSGAercMqQBJRhe7E6z7jev.MJ0mCq4JwR8nuYmFcVqJlj7vSNGRrskjB29meWPh5qaQP_1hHybz.GOaTivlLAQUOdTE.d.4pInxEGFBhthBpBFq_nzD_d0nacjZtdxiwmAJu5h4ZcaI8aZ3A6OXSjVirXHTpSnZgBKKD3sUSIDMLUbsOlaqKojYAviNm7CA3NnH.xA6YqWzuMyp.b6Ycp8SbFOAbUH0opTad6cXt66cY_6aXdOE_OhXXOT6qqYWPaXzwABhRflaMZIA.B9eceTdoDU09iuKkq_6Ar_URdcWpwUQIgYhm8xNSuhjFtjMmqwK.XVy9.o2wLkhaz5CdIHbIP3YHrLHAseolPJiLnIBDZp81OzAN3jBa61s4mtlcFzTqGeLA96TGyhu23iVWI0BokaIv3mKrvzWVuOdCZ.62.ZCyPYn6JpgZXn2u26itwh5ZAx3c6ninOTlz_KWiEVBAWKIUG6kO1.7OHBpZsE_yOUchhRDZ670qOV987SHYJdTG7W61AcS7wkniLM1J6jAWJpFDN244WvD9fkWy3QYERtpyczOmIXXrrwX1L9w6J45aPLuTdz1ZpTark.r4CPZIVBCeR9X_xdB4orw7JHgbRqdfeRiSAzdJWKzhTXDAIYNO2ra7ZRwTiwVP5QMEqN_4Wgbm4VmhZ6O0WJvKx475V9laWLskjfUhVqnkgDnSQQfQ.BLzfByxsUjZ.IrzCrGyyqRfd8i8CJJGLa7ySaKtjwjrVA1w04_mO1VuhHIF2YNunnSdMtIe9YqX.LN3zpu670dev2wq6n8LCTV.jzaxUaIjjfoI.yeXldDsQeNPAfspO_z7BxA2er.n8Q0B7oln9VDnC1qVT3yteati2HEF3g_4nIz7t5DY_etsiAz8yiRa_7b0HGZgoExPogIqn8wLELUcKbvKhw6RvW1_GhKW.Iu7Txl7Gsou0Vgd75XQMENrYEFnI2S8Xbf8tqeVavU3sKUIju5P0nF_.1ibtARZcFEUmq2rz0gmv17XoUfbOFT0VfhQSyEDVZr0XSlHU62q8NxsAFQ1iye5Ng_7zNNnGbZjqkKdV5r2PsGJfKfbotwzIn2V86xgohA9Z_r_UmBRzbNggnIwHod3XisgO9_mjE1E0N9G565GC_uWtPUoxIR8ZfBzf4j7M.zVb8wDGFOFe.jF9QeR5zYEdzf5.cTUhnzvFJYc5emLg9LMQsf9wjsPRumcW3Bkt4oCFrDbXpy6KhMuLfCW1E9I6vKU_7PW8URkcOEqqeqnVM6c7q3_6x1gIgwWETv8Fv41f2SrcrXj_y4nR536jrfXt38vnED1XGHQ..CHhiuxoxkLCIDIQLXzT.RKKKJYGPelifH4KcP7bfF7RXdK.wZHc8XyAS51gYHA2uTjQu_tSj44Y9lYtLKxPsHvRMMO3kJaO.SwmFmLf.4uWw1Yw.g8umja4JzSA9gtLXIhsVZhomW3Pw82yyCc87BA6vEEyjuNNJ43UJ3pDqPqhUQsuR_X10J9YXNwgR6A8Ewc6lYF9RkJZq5rONluMb26fFa7oseyAUnS21_MYzY9CBF0sKHWy0Guh3TnOYXDNuz7EtTZHQZkkqX3w76N9gFh3Bpd081WoApyslwiLkGsBVGYJ0BoRAc9i4MjU6nbZ1HR5hAQ_FqdN5pfotZQQVspCpmnD7m0eXjIHsgl9OYqj31jOUEak6bNuCrbT_ho5qVmqw773kekBTQRzctWw2EbndYsf6KHAfVfva0.FOkcNpuLiNevopBYpQfwZvihZ7Bazo.VKFjMgPq7ab48.nTNDdKtlPg',};var a = document.createElement('script');a.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9998f250ec07d708';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=dNzfFvs9Wur3d9TYjWqgolru3i6yo3.RAfzYMQyA9TY-1762310008-1.0.1.1-Ja8faPdVnQvhtQjADbYmv0Ux9OnF__3BOd7K4przpA0"+ 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