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.

Source: https://app.roll20.net/users/15290312/xtn-c

  1. <!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: 'app.roll20.net',cType: 'managed',cRay: '977007141f49576d',cH: 'd0xxH13oFYSQr9KLCO.q6Cx5B2eYpAJuCGrnzBMl5c8-1756512233-1.2.1.1-yZ2bPt.M7RUF_M7jLwRC.W5iR0YdY349gbtoKbIGkMMjJjRZ_3iZzbhZIBVP7hlX',cUPMDTk:"\/users\/15290312\/xtn-c?__cf_chl_tk=eWZbl6BJPsoRajmAE2P01lHNpNV7g33tQArkdzYqzWw-1756512233-1.0.1.1-Srev0Ne7gYO3y9nT1U4ShOvVdYgDe1vMdXn9G.emrqU",cFPWv: 'b',cITimeS: '1756512233',cTplC:0,cTplV:5,cTplB: 'cf',fa:"\/users\/15290312\/xtn-c?__cf_chl_f_tk=eWZbl6BJPsoRajmAE2P01lHNpNV7g33tQArkdzYqzWw-1756512233-1.0.1.1-Srev0Ne7gYO3y9nT1U4ShOvVdYgDe1vMdXn9G.emrqU",md: '.L1ox6QylfJsnzXlIMvfe28Obq.irnEJZUMeIxigT4c-1756512233-1.2.1.1-WGNMds3gXlNc.CzgiZcZwyOx5YCoEL05eT5f0pQ0efIo0rrSLD7w_I7AAnZxHqw_FRCWzYX9LOoPE0i_K7MsUfSgvAgR0HNAxsiow7h4ivmUlXcuBLsAeycCJ5G8_3AC0c33wAmPQ5hg6NPhmvSptUUh0Bh4BXXNuK1W0Jg_vqoGATSzJJq7UVzhPsqxCqeGsOQWqEy.9hjBZ3950JTWXs0JmxJzySFdneKdcmM758Sdhq5fbGSrRdGwKF8gctziNh8AQ5piTEqA2X.C8cdajBbFHhcx3rT_CxUxT6r0z3T1uBuwVKj1wR13RtESild9qNtBAc3XxJznTvOTLL3hjyA9Gtfu6v1d83nrUTyj6wXvNZByl3VaZRmP_PH.jQp8CxUiOnwzcLBSlYnna7.qHnS16k5p8S4_vUmRZ7qMUuyJQ_vf18bKoetwbdE3Dlst8UJa3Af0YxdGKVaaqs9wlFuQP0uNl3MEcIeT5lzDNhxzLJ49Ql0ymJa8SO64sEpZNxyry0vxJiMHftXnzyNYuU530Xt_d95BfLc2PhSYRafkFaFRDyoj5TzBQG_aJWnJ.kouySDBEXcC5ajnDUq4NpBHOqWfKLg9.2xDWVXU4SFqJkFg.cAPrnmdZ6BKKyt35zVq2I34LJtm5A_P2VZg5PgFizZzTUDodG9HgN3d9jR9QCiLaqe1vGNhvixbnSvcSJl4lq1ryRMarJWSPiJexaSMCYqqNRflS5yuCzT80SKcy7.JWRuS1NX5y6T7vDa4DC.5MMIZvcysGEV.pE4iTBxcPhsUauHSmSwv94S2IkmeZKnjJ8SeRnv.85wI.jKOVqtnzmF3eTwgeaxrlKOg0uLdlo39NMtfWbpek_xZ5Se.HxQGobm._ZeabpIYCTwlfkiGxz0XSs832dgbo7bO3cnbgPq6jajbFUh7ubMzjCdr5Pao4Nne0uiBIYrNQuVDCZKPdDmFbLCpADpKjFcHsA',mdrd: 'YohUupgA2g2oj.E6cnzhIA6U3vv_a9j8Mr_xnrhIRlQ-1756512233-1.2.1.1-3GtQUFC9.FtH_7iV1Mm2Nk5rnIlLIp8gJFRN3JvodbDEL9umv.SyXF3CrpK7C2rPeucEr.CZY7l8htVZ12UMg0ao4jVcSp4FvqVKiQuf894UilY1EUoX4xCEiG5WXHQK3F4c67ETBu5vanXCL6cMRxNRcEPz0bUegqu7vqWesh6b6B.D052MAccfMnloRWZj1MZnQzFS9elZbzj_yE5cpaGPyUWR4em9WPUQw9BjIrnFjJIx13UmGQho.3kEVkAa5P.xB0_GPHaa0C8wrBW5XYtEkTLD0hzD6hxIRaQ79Ng48_8pawGfHzIBbGhZM60_.tl6imwz5_VN14NvjVRNhbeD7kbxTliWOWTwDdNmS5YxsmzJEzntano77AnQ_gT6cORY7dfiwHaFF_GcpYHvktDWwgBDWvUHgFnu2cA_B8QGgTd81sn32m70bSjw4vC.p0qg2M.yJdhDIYOS1wgMkoAtESdjIyALasGfV7oKLn73ms3HLT1FVPY_NiGnMJrJp5fV0CVvh4Hr7kmE3jp8sAU0SNc.Hs8eSLClMNv.kw2jq1nxESptwBkH.t66Ub0R4PMdVQCSBSGZS1jL1Kkwjhb9hau1TWgBJ9_nAs1WAZtcr.8D8GQuRD8sDVWXTGJVuKFcOYRH0fOyy3n.ttaVbZRSXEyd5Q7vgZJO_2hQCJRQJhSrSBbCKRCORnJSVnrdgB3VK6wk9u.BIZRTlw.MfKir.o4wcMSDtKswP1MqVQ0HWYpuPuiR4VWvKe3WlOgK.5zBIutTZcIOhTM0wOJvDy9lXXw0.gI4OpxaDM2GaI_Wv9DUa6p.q40lqWvHIM4OlBkJsy.ph1hdGWrRpROb7_eu7RJ80sZVPRjkrz5k3zxJIj.9hi3O9LXxgpyoIk7ByCV3FZug5EM1Mm9FuzifLVJpkRFkSbLohEy.1GGwIcus_K2ZeQpyJNF.JFFgtKClRV9jUqb3R5qtOlmAhJBvgd2gj.lklNcaPFsoe5tOYgql.0mLQUFxmYKFU97kt6erQXBV.m1AvEI_j9szyJYuCyFi1bPBxowHuyxpkHf_mQ.vW82rQW4gKBvup4Vbo6Uqtq3N5LUmy8udf9w4BrZtCXuNeW45cm0Qcbv2Y7PEYbocjwe2VuXoUDBod6F22PaFtvdkcnTpRajXYagsxS.rsX8ut35JGqQJRXYYb2KOopArxYvlXw6TqE94RbYJRavuX68vgTkr28tJFqKF.PvUtbWF9LbK3.h9lnPJtFfxFSqzu5wtn5QFhVEVJgylLIF6OPTxW6t02r4pL0J578KDPzBVuFRYbkLLs4gcA5x3CAdGjl1t4zXJYabYl8bRiB1SQt2hiQFz1WHaWfKnPr1SZWvyGNdazwnZTPI.uIiORA2wCuq5zGt4ZhMphRy_.A8jyg46o2asthcY9qeqprHOivqeXccKBEtsjdEOoLWY9yLFvOqMnzCYV5.V0U14QASFuTjhVJLQQynaS2Ilehom26pOZ7royvJYtZgVsyoiFylsN8ySpAcXCTed.jL2U1_uB8klNElX_WTlV6qI7oeLv9D2ydEW0Edos8fMjcIb.FoNbpEIFzid1nrSQZqd3mAsVUCxpyb0.OtRd7YGzTJ3NfL03SsmxhhblsJq_hQvAS6Iy20GMI7hh1JpCsF6gSwBx2KEcHfORo7o.ejKfetuq_j20PR_5LvsARgGDafP36as2N5EjlSVIgViQ3.PN_Lm3QxqCjL5KyM4Upn8.n7PcD7UV7lWcelY5nBtmU2SPZJi9hx34muR16Fr6Eq1RZ.qpOwhJdQUj0hK9hHsrZXaqmecHDPz.CzGIPV2oIM28zdUblZWsGrr4QGPRjDmXgj3VnNY3318YuNM27J_dBqI5eIgocex7zfzdCcDODBX2U0',};var a = document.createElement('script');a.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=977007141f49576d';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,"\/users\/15290312\/xtn-c?__cf_chl_rt_tk=eWZbl6BJPsoRajmAE2P01lHNpNV7g33tQArkdzYqzWw-1756512233-1.0.1.1-Srev0Ne7gYO3y9nT1U4ShOvVdYgDe1vMdXn9G.emrqU"+ window._cf_chl_opt.cOgUHash);a.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(a);}());</script></body></html>
Copyright © 2002-9 Sam Ruby, Mark Pilgrim, Joseph Walton, and Phil Ringnalda