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://8zvywa.mit-edu.top/post/2798530164

  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;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="390"></head><body class="no-js"><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: "8zvywa.mit-edu.top",cType: 'managed',cRay: '910f8149886f062f',cH: 'sepL_WaevzwTx55HnInSrsxosklx_cOXBNGsdvxnUy8-1739393993-1.2.1.1-nxeOsxXFCyZhmNSqvGhgE0Cx0wrwyiyALI8IjS5ZUm38OyMQrm5EwKfttoKtjzYX',cUPMDTk: "\/post\/2798530164?__cf_chl_tk=dlAlCOGG7H6AyO9zDgw1KZ2C0yrTeAtr7yQkY.vTSRQ-1739393993-1.0.1.1-pmW8vvjlWYWu.zwITBU8mJjVIb7GkNUfSnKVDZOBPMY",cFPWv: 'b',cITimeS: '1739393993',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/2798530164?__cf_chl_f_tk=dlAlCOGG7H6AyO9zDgw1KZ2C0yrTeAtr7yQkY.vTSRQ-1739393993-1.0.1.1-pmW8vvjlWYWu.zwITBU8mJjVIb7GkNUfSnKVDZOBPMY",md: "SEAjESe22ftm3iLUMRMV6DwrEUcAgX960dcCJNoUyOc-1739393993-1.2.1.1-sQgbKuVYJtsYPGSCU3V9Hf79W3ioMaVW4oty6rWdGD6YWuT1okK3D2swuERhwsv0JgYY.3AQ.j_UnqEnN.A6Z5fOq4hoTbsx4Rucue9LFxzv22raGpqRy5MEEAMKUFiBUhF5RKDiTTYCLc4W3a6V1NJfSKHKF.xBVeFEq4vtKt.xWzHpk9bmURePdqrqVuRAhnk9ao7hvrXsOIDTtvysEg0eU7SpIrl3mpn289fkD1mxxfK6F0WhOuMFRxZ5lUZX7njxNLmSkcoJ6trjz_YorkcPPITfWvRgwZaa5kuYQQ4Q8Z2QpGcTKFkXvk6R3P1e8jWCbRWlx2m7bQUDKYPofaFnzBiE9nyDTFO_UKc5i8XGqgyxJZT7y0M18wkomhEm9U5_VXRIat.R_z1C.C0D4P682Xqyh8iGRSalromhiNe.kTWBXFkcmIOHJZCyrXcmCerLglfIQ7s_FaJOxNe0oqii6XLuI834LZC0hZptodoB0Mlu4PDr3Ih3XL2uYaeHjOCrG91lL55uwpe6T2GTBHUb2OE_bgRpaPT5AB3CSDI9pUT.k4g_fjzyBTvCzUKR12QBQuA1ZBNZFh6fnQWJGPrLUjKVQRxhrR8BDWOEslDocsNNRFweZmanwJ6wj.wCrxsgyV2hc115a3l.8hQRpsKYccI4PbsPkDPzfFObup10jv3FLrRzsKdGmgwXCXaMmC0DHEg5mqfJulh_esTfMF9J9oIB9sYZ6TNtVGInS0Sl.Tl4nh_EuFgyM6PMaNb5B5sYwn5jyzhcm5iojCrzZ6bOxkAakPnsiFIpP1p.NIFIERVVc4eHLHjl5ATbYPr.6SO5OfjuhzNzDdXxaegUxAwftrM4tuuuvX9qjGenlA9UuSxAJI.oQuMNAvX_4zAVu0YI1O..s_4VdKwwboSFwsgNvw3AXIa20hluhVxO.H.1OEELJ1jvt4BkXmgcqEvJY8uC4YTiQhxtitonfJ.57Q3s1F0W_hBAtq9oRO7lUAgkQtkEzjmMGf0RVQYGiY1pE1O9Q9eJubAfzZ0V3wZeBeT.pCnfESlmBszo.TiSHF0hgM7LKtRBwzRBIOmCq4Bp14QSn4z3g9ln6Ftc2GUUZJh3lqG_9Zn8M1gMT9Wfkwrdb.HonznHq1tBgNc0n6RZvjR2YCAuc6Q_l4YwifZvrfuK_PBnBb0lryL1AkJsB3L9LqeBhMkg_VVF39sZs7lu0cavPq1mDCAA4F7o4S7KMY1S_aRd09.qNk.L.pPVx9kN8Q9lOFw1fpefSWnyBbztjjb79bjIyc2aR9vfKDXRaoZFOND1MyPzB7609S09piLzhhPKD9gNJtvghp5BYD5jqA3tbBoZmgDr.7ieq8sIcN4DyyiG7zCo3nGuyeyadRosKcaUucwreY3kZbs8QXhpc.uRZxWCAIgH36o6eunEhcC3RVzl5Z90gJLSlHfjVwIyZuuZUYhkATojPlwgwV7HHQyfpU3cST.F136xqwJgigWRUJOMhMSUWPJCefJyy..sOrTDX4C3FOHEpnCq5cO1XtrsFha375bF5Y9xH3RgE0VcSbicPIilh_GBOJfSCWcVfXEjLLUjQxB.t2PGS9bt9LnHK4CkIJIHsNvnMtJfDSLOvzsZAPGgzSWdLZSuFK55OBIIQC77JpUvqJyCs5uuxMgRf30k3PSoAOzk09Uw4pIJJ8DDpTK7FuIwKoEG.GK0vD1FccRvR_KVIztkW78dVLOF2lje_WQ2xw8EWuf2s6UbtNYvVZqf2uJHorUcUpjBWgl.ncaJZ0QRuqJf3p5DT6AIPHvPkAhbmkzfWswq1pdFYI4D842Vel4dXdeH6SdT4hW4J2BtYx5SNGPj3E64NPG4yN3monYepC3sGePKrgr3F6fg6kAMPhpc0pmGMYZgBqIxqI3nrJJW8FuZXpyWshy5_EiBC5Otn6gJ8R2U_4JAJPGEMb2K_bT5cMp0Sxu9C.BN1gFpOSvQsoJTxGV6Tpv_06G4SxGuDU2ujB.KqGE.Hn.DGBDbGlj9iM1tDVrNNWwRUtok4V2VG0UcxGh.E6iFSAdDb1RcNwpHXOG_xKiz_htHHWutDf7hO6_Ax1JFE6YPsJATS_sAbBGhXPn.mhCsg4jyHObRE8yGHO3J.xrtGv1Uqy75zytgDcKlYGuC_U5dV8o5c7Jgf.nWTr3YoXvZ0fZEdJHlSs6eyBTWyg3b8jIs3JZkeBsGIz3v1rA",mdrd: "EXDW1WJ1QDS20Zvq0uYmQwsXJVDbVVAEN8yvGcdvX6A-1739393993-1.2.1.1-ERJmD1asP47pUqdnZEOpVGdVrKjEBEducBfUgEMLhg8Y6s_doj3jc2NYNJHkUAhlAHIUe3v7WXYQxyMpZ7Rr4puFV_tZumHo8wXRq1QcwijdNrvHGZ76Ugc0tI2KS__JscMk2JD8pfJaTNm.4i56wCnAm0.ZLqFveUYqImFzDQJJaGOtZCS7_QWkQZ2V6AGHEpO3O3uEbl4Cn8HaDFQU6KKxrSNXgwC_7jXuIN8L_OqbQ0byz3C1njASl9rziHC9yyB5fym3OvbqmGWfzmkZJ_EX2Re3.j2dTA_tnIeZ15Ti3bO0UTMRBzZ2UOafT2KlEM7_lJFEiQj.zj04oq2LjM_9kTAJ5kZKzs9WbX5BUWOG24swD3geHYCgb3hpDGdopvrHx0lEZ_wUkKpj9wsEd8GTrOs4to8965uoOehXqkBuGZQo6uH3pyHsVeYNW08libgbvbKI3qBfUQfZoQSXMgycjIFz3njaeTGRzTamCPqBIiQIiWwtgrYnS16kOeP6yh.zdRTLvpxgIYVnZdS2koYHf0vfEv8Hf0w1Y535PVh7169Bgb_BkdggllHO4i0dwzbY0lltER7Y8hV75pak06oZqkodrCO71RLj_6RAsUzV7JCMkftZisnaRwBII0DNxAlc4hrDmeZz2C1K0qRoW3YAaSGL8obEdJiuL7j9elIoW.eyoPAZ8tzNBYbIVBdPSFY4BG8qhz0QLOno3PRFsCKPtz73zmLBE0.uMvA8BriSJWbhI7tisGsAPd_2GaHE7d84eBCsNHl1qkDYhWwStL9Y_nFbH5sxj_XX0mBzYR59iJ31k_QP_pEoGJjSFl74mSeyaJULlEAWNh.lLVGpiinXhrnEMTyZfo0YPJqAQE1zOGNqXn6qajnXdxgjYGhFD.6IeenjsjjtcF6jChR1WggyUHqHUeeAnXET8tFzQcoVzOcddufBtzznHSX931Oyh0E.hJWOsUb84vPB.h60alGZpHOx3y8fq0HgNzPG2dN_hpnNPTZSNTZ00piOs.tC9UP6R6eQgjnArTqX_zRLAhKmTp0BmJCkXxUTaEWDA760uPD.ovXiPO3JbwlohvnbrSW7RX51LxrRwhfAPkB6M0kddu_CRmuiOSck3eXoo.19W_XdnrIh14xQeV8HXyPDapSnvOieGCsIkPCYKpljbATKCbMJlUA2oyyAxqjXuIMSQ6hqH4f1egePPEyt2MZ9Hy91dYF9AMnEGL0quGG.nVawbQDF7z7JSNFL9ql6pg3eJB5lRGj3k.wpNVDHYevAojlosBLze7pIUiVe6a7jWdQAD.h4ShKseOXew.8kcd2ztNFaEVyXA2Dofa1BVGOq4uC30_r79556elLH2khohtI3PsvUOkqOEIcjw5eoaicrFngdZR3KGwPtrejxBJAviV6bfvjTwMYfdvWoQYvRB2uNrd_IhI8NQT._klwL6tji45HNLi5XFDTqE2FnHRriAZCwSIoFQrtWuDG7oDSrLmtwPcXuZ6bWtvTB.MwSc9.CCX7y4Sj5ceWaJuTOOterRrWsyIB4vTyvuCHg3ygpXxyk7RUdioHxUBPp2guo8z6mGQr2V03cWP_0kpvxU_7ERooYGXVeX5cJ5YmyvYVDIm6YTOwZ99qN4kbN7jSRD5PXzL8S9v0lSOMgAapFquHg.3PRU_qqjct8XotzZyw5lunX3nk0irOJDmMCRwan4UzA72CejqUHqm6uSo2rSxNvlh8I89z9ddXXeRhzojU30FTeLcq7gUbP7OZzFkDpkB8"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=910f8149886f062f';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, "\/post\/2798530164?__cf_chl_rt_tk=dlAlCOGG7H6AyO9zDgw1KZ2C0yrTeAtr7yQkY.vTSRQ-1739393993-1.0.1.1-pmW8vvjlWYWu.zwITBU8mJjVIb7GkNUfSnKVDZOBPMY" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>
Copyright © 2002-9 Sam Ruby, Mark Pilgrim, Joseph Walton, and Phil Ringnalda