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://blog-982286972662.mit-edu.top/post/2510789346

  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: "blog-982286972662.mit-edu.top",cType: 'managed',cRay: '90f6a87408e7c964',cH: 'S.awTvAcstS9brXQj5PASoi9ps6N237njjl7RSdKGdI-1739133453-1.2.1.1-7cjOGS6Vq6CkYN0uyBpXOF3m73HIsoE60v8.m_ZpKkgcUvXpmP1EPVAxwUHyNrF.',cUPMDTk: "\/post\/2510789346?__cf_chl_tk=_jXcW8Hi1MreGgjFNkKsACD4MBX_M61_xYpjYGHl5JM-1739133453-1.0.1.1-BOS2Veve5UPC3zCe1Lxot4phZmB2COkTPLjBzGvgA2s",cFPWv: 'g',cITimeS: '1739133453',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/2510789346?__cf_chl_f_tk=_jXcW8Hi1MreGgjFNkKsACD4MBX_M61_xYpjYGHl5JM-1739133453-1.0.1.1-BOS2Veve5UPC3zCe1Lxot4phZmB2COkTPLjBzGvgA2s",md: "Vp9gwBRIeH0OuQWm_vLHT0h5YSNIevLHzcC_MKq8dVI-1739133453-1.2.1.1-iCWrT1zKz1wK7dv.JCmtWPWDdhJgNnJEtnTXDPg6av0MxrfYPAsx6suTmjX24bEJG5T1QOb5B6IFZutIxzCRITyOonoGtWoHdfu6DaU.tluig.l.HM5OK4x7n434l5O0wfHe4EJFDs91KalUi6_x1N5cd.RB6ADgJceuciVavsKw4.P0zsHlH0mJi2DvlsRo4gHcR0bAM27n37TS8IrNbxGuhnEFxp0De399ptntruuWlDSbrKLDyylUM8s64AgFX78BHxothU67zA98Gm28ZQyIZCPjJ9s9nWshxDsSk_adtqxGb6_TOZ4BEECarzC9eDKMa1aF7XefV8HlyGCKIA3DIOtB5qmpBVcY6eUvaPp6JKcAqAK3R6GGaNDPZrsqQLbLwCPeU0dAEkTDUOsjQooHXu3jjc_HpPLMao3hDvZBVfCVesDjST.F.07p8cQgR3NucDuq6XFyNN.R42XGbaTlca4jei.1SV29pjgfgQQxRXKj5.UgYOq5bmJwDfZ83VqhVQ18x2KNGyeEuYKlY.JMISvSUQsRIC54JkU2Xu4BSemg5C8zhe.hgf1VtgYQr.RJyNiydnCxa5nPzDodIF.Hi3Do8MWFVcoX6LD3ogqPN9beT6RNu1K0.mOemvE6nzDaDfQfARAeydzx.H6wZtS9FaWn6DrEwcTsSifGPDBOPnjEij512BwuRYP9_E741aNF8PgzQ0TCrWDuBhwBoileuYAGWEpEnGK78BNJJYrTt7OZWAfwIHR2s9wuU4a0Ug5MH0QWe4.Q9NdibizxVeUk9MxcrPfzm2RcBNWiGb89iiclM.7JRcjhlZex_wD4jKMoWAqjaFL.eQkdCfx3LkKb.Emvw8x2iPczme7OdhgqnL6DuflbIGaCodPcWs2rxTxqKnujiYpWscI6z.cVjhL31oxMOCm.9wgb0vL0XwiOt8MHyci1Yt_Q4r1HggUlWLUb0Qpcxrl_JxfEvJ6s4vEGO9L4qmLJzmn7kUKdiloAB2j63IF4dLwKjYk7bgD9FKBIHa6lnPC.TzB4igCVJC5Bc.x6hfdhQ2JzvgOJCrOzPNNnDy3mqJ0KIAErGjsjIgRDyB9ekWH0UE8U6oo8y_sAzDiSb5LH7aXvgvi.PQSDIhbfJewq5TsNwOlokaDnr4OKNbxohp0VAY08duJvaORbA4_n7_O31jfVRFyuF8AYz.PK3bINGRRUqUqdDU8L8dR91xy1uqjiClPe8pcCXrTo6j3AQN293d8NFHHgjqOMAgJjIu_aKIYy3wXj4EyKRdDl4jgF.RMO9sCNwcjLqne4KvTEDydVBIPccWl6Qojkk8c_LU_46RmsWhZb9tUhuk244hbJ_R7oISI6D5VLSvci5mfQHbcJt_9ixYNn1wesj7SDTiFm5U8FyuEdh.ZECq0RDd9w1FYqYj2F0I921OwI9MvtknZzrVmzJ_en.f_nM19YnQ85HJsO6.gqKoXAnE8xIRZz1JWC0crNT8Gftcg79YssmZphSCNKrKIluTKoWbhNACaZZmLhwMZn0GCO4aOs6bub6GK8s03vLGD.m0RfqYPf17.qgmbSZJmcwPhSezK9re5ogYi1YE4uXagQc0kgjTQgbVQSs90Fo0_tOz.S3qPZVTmGNa89kKUiRLHKDqKomjWxV.R01.GIUveFe0KsHYPB61Uxp1ly8vWm8JDeF14grdJCTlYtZSOaPDop6y4thk5FQx1.fVkrQmp03ssOwBfVoO8tp8J4ZVZhMuMz.0X_WVud8uAvmdkxgbRt.Ffmd0Pz2Q5ydTEABBRwXK3fc_iS6D_RMaWzMmlU4D_eKG0AOalfBZgSZBbYb7lllySCqGM6rfR4lkzGYwJyXp62kUUpi9vEMhNbuzyL5JIgQvbkkmUiVNuGT5DVvZw6himQWKiKd9QgRVz.N9H.uPcnU6bgg7nFpy8BDwYc_2xnHXFCWMdlG.Go5F2dXf.bHEslITEURrm0nhwFd6VI1ThoIJrkVoGnxLCbGKd7yB3VbIMWVLKkyNpInQpEVnv0zSJMgG9IbhuD.lXuWKBtcBDZmVy4MsBdZiNtJVpiTSNTa.ppFzLNZNVjNZreqHglY_B5N3JrFpw3qKwkjIoNIVWZpbuPNiuXNYFHgFT.pjLwRUn8qX3u.l7va05Tg33rbaaaGPgBd78XK7GmPLU5zu9VKxH0q6a67su.yYyZHpBtDDue1RYgE3Jm3iv9I8POW2d8gOLiUuC_y66dlWlK",mdrd: "OES52oKYvrDdzoAAXMLcsitdPy98h8ie6gRer6cD6Yg-1739133453-1.2.1.1-PDNq8uecEg64fIOFV4km9UhbzB8gkL6ofvaSWU1xj09KcVa2VQL2cv0.dt3Wy27yaaU24WhY.mcQg5F.lOzXteiW4tMppFHo866V9rTMdPhfePE7ULceIL4fGMAQWF95W9PthQYNke9QNsdqsVBjsTFVSmHgm9gsRrtcgV5sxjADL00SIC9sYBv9vWiO42Yg3GaYVwAkrD64DajyBPxafNiWkuX7bUpKXRk1hVpuM2f4PpPvgBC9XcdM8Z_nWZoGQ1NuCdR9ZbaHZoZf2fCIDjPfG8aVoFJpleapCkqeT3R_BM5dPsGGATb6vKHj5.CknvnYinm4D9vvweKHj7UvGaIhH3uQ3QGv7yMr7p3qVWa3DQWH0_0jDuSTi4LYW9.8p7gnxZ5qQokjbDBbVPNqmlBlXeBl9s78SJeO23L1NJj8r3.FcyYOYEoqDz_Wk9.lkNE2UM84ge8hSC6xeN38S3QORe4NK8EHS.3Vp4f8s4jjhpSTPxLEqYxmNWlODwJTucKFBPHEnpJ_dEfPrKD7cG6kQJEDYSvLXuEzBqlgMepeBIA9e8yWPUoUuoiCA3Pc2.pc4MAnTzjSt9cMGJEdlw.disLmDEDle7dsjwNFFQJaYS2IcuJE39DHkZLmbjUjHVnNYIggAkrx8EWXejsxK3pLZRJPy2cWLKRCT6pkeeDWElS7MUWCJhpRCTxaNFWsll21nV3NoEzMU.wYtUwjeWc6z.eUbbb05WNNaaE9B8EaOF_9fmEu7VVGHByoxsINWpjf6LCKRC1u9xH6roLuXffAU_N34QEHqHoAeoeTSYGdz9kfXCBJGi6v7je7FvC.OQOGXx9097x5B6ZKkEpCt1NcQtnRVxACWdHw019CPt5cx0GvXBDUsRqSdOSgR7aim9tBTE8X5sm8twv1Svmpyz.wx2pWKdDlMZnGDlsMop_zi_bGYlDqUflL.ZQIXSUh2CnZTTRA9.lCxHcYleYymJfKRDdhAdptfEjiVqz9oUEvfSBdkL1OEEPCYsfYYzlG1WAzFCIAQ82KI2WKmIfiWqywi7wC.LoRW2LE6tkUTNLUShPpf48TDi95NrHDA6pQgUI84EcXa_317_CEsOY61kbtaJ_fH5POhP1F5aDwQxVccbZViHcE5uT1aWaHRL1UfMR4LEs1sd.GXGy9vf3naTk5iui.TNLrE6OMFz9DvVBnlOf1ozzLvAXCg0_fK7L329rQWDqcq4xyNcVTK.dTa7n1nnx4NAcS1.DZHSKjGHZhMGrGns2Lz7l8FoOpJglGGUPr.XL7Y8OG_HbjzrJEQJxBbchjc1676T1P3YHa.L4uvch0kn.V1QMCek462_XfnaoPDno65A16zetPo.XbItZU8xqeDuWrBfkbhGFElemvm8._wYbhLLoBWyKm4rYhzj6yW1gzJZ1QSRVyDFS7a03JymTWql7B4Mzx4BEAV0JXveNKy2EUF8AB12_90BjreZBfKcduTAm5WgBfKmdNeDGjz0uPUQtlvHACUKIjo.bc3t1XMmKvb5f_c10TDxSoqnOUA3tqHdLWjhFIKaG3dgtU_wXWDNWEbDirhr2Z_OiLGiQBUAx2MMUnK0tpjAmkeGwsVppEju0QCCYVn00qtmXCdCa5ya8ILCOmbCN7fv8N4h7E6RSLoXHmRBj6R_g8uJs.INuNUiGAmfkvPs8d2cbf5jNbNlECMlnCIwYLWQN5UNessTTVrEmeWTxldekGb2t_kZ5Rn0qncozQadXHOJR6CafONZZ.UCq2dKH7spm2OAsJPBI_3V3UIky_88cqbp8ExnEqSWcG9pPEYuDEIv1ZX31dqsie5ONCKf8a3SY"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f6a87408e7c964';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\/2510789346?__cf_chl_rt_tk=_jXcW8Hi1MreGgjFNkKsACD4MBX_M61_xYpjYGHl5JM-1739133453-1.0.1.1-BOS2Veve5UPC3zCe1Lxot4phZmB2COkTPLjBzGvgA2s" + 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