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-093919716920.mit-edu.top/post/0567124398

  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-093919716920.mit-edu.top",cType: 'managed',cRay: '90f2ecee9c8ac9a4',cH: 'LrTORi9Xo9PtEmp_KruajczCWuNKReeSGqWFn.QNg.8-1739094315-1.2.1.1-.o7ieU59k.y02Lk4SZYlSUWtLNXkrj3gtvvQlRYgAUTDpOm3Jd_1nG1zv0WryQXR',cUPMDTk: "\/post\/0567124398?__cf_chl_tk=VmYV23MLo3FG.9k4wTx5vCmPKbRFm6jj_zMCrn4Vu7w-1739094315-1.0.1.1-r82CvK8rGjJX5BmwGOvRgEzXt7pufcRRzeaeRgxfxqc",cFPWv: 'g',cITimeS: '1739094315',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/0567124398?__cf_chl_f_tk=VmYV23MLo3FG.9k4wTx5vCmPKbRFm6jj_zMCrn4Vu7w-1739094315-1.0.1.1-r82CvK8rGjJX5BmwGOvRgEzXt7pufcRRzeaeRgxfxqc",md: "2eEA.BeD9RNlSjCSugtt5fMTPW1r0NA5BFWDG7DfvWc-1739094315-1.2.1.1-XcXEcyWRnl57hxEsKDHAtRsngAUTlY4gSavtmNjUcwnJBVuU_1NJdmlA5qd1RL6.aUYo52cuAUMiGITEsN1O.8c_YLTVkxnj2xcQVts5fQA_HD1qXtWJdgAUzmj1jBxnpyc4P80i3TXaA2KB9ramHQ_L4TaMWQUvq.gWU3Up9gKqlDu39tEVctv4UfmL.918lPAENdtqHfXCch2hBNxk0jYi8K4geQWWGf.cONV3GwA0D5_7yh5MEbu0qNIQ_yye2lte3f7lCEeuy_calDvKhxNQlLIEwU2kppzIHQP1O3oXFtS5wf.0wU7yAffbg8MS4TsFI.K7MMkIJDVn6FG5BbTaZOFYxbS2Y7BfMl4lDmRREfsxfOj.yiqn2GXmoOKxZZuEoghzXtsCkFvNjOkiWCo_RLZYCbsBfKFkQAslLC6ZroxGT9FVT6nDyNzAsrbwSRxZx0ONvLeNbqR0r0ZjOnLLUx79YKvZq4OQg8b.A8kQqWvtCBue3WSRSRRl2v7TdBaUyv_25VoccIMf3PVeAmQayAK4LJLOxtaMegovH0ymPg.zEst_4uST6WmlYiSP_slW9GYTPcDS6ciYAHW2UOBqAchRRpYbi7vt3Bbj01D7tK7ZgYsxA78j_3hJg0VaslxyijbggkhQHC1py6oI6QSI3U8Hz84kZs8u6xqVKbbG0eX2cfHXsGQPaQwxK0Bh8n2uWOorNANvzM658hx11UKee9b1aDLFQPagPmxjKqc6MtMrXeEvvwBjuhQKIj4wf51Gl6U1EdsfB0Yvn43GsQsVFu9AlENkVeXUb90R2g01TuyJKYItXsBIpYmmZ8H4IF2qI678SwHqLfs4dbUWOIa5lZzy09s0lGyfegMnn.QgX6QjnTOnQ9SgDPmNJXm05M3uORPj.csMSeNPRsPaaLrSvYQx67pjEKnPEDdTJFBM8c7Av_TQXMwVWjfQvX9G7HJc6_339Csn0Anpb.t0ugcpKVQzjkHvINN5wvAsBqaJSiMdOPiz2xcwQj90N5nHZRHoUbw6TTiaupTYIKaIvaUZ0y0DcnlQYQhO0JqFL35k7AL2IRmQQ_Vs.._yaEbW8xK0to.4FZqttyaDVzl0JFPieozKE5GpSFv9ohMuCaiMlH969qYZn_fEGgUj1u2gAZxo6aAQlBA16XugDOynPuFL8q.ol.a1RWS__W0FjfaEDWnouVmQic0vuDhv1beFJ8d12JS9gTmdzLf_8Mm4hw0sWazJn6glusGNVZzQIad99DkpK632L2pcjFZ9ytIu6.Vn6C3YQTqhy7RHEnKfhQn5464Cmmm6QPm4NO6QFG9ZZYzN05VHfyYxrb_Ov._3qXTv04Em__GgbaRWq_kofpfJPu9ss7sWKbvsP4bnbIeMBO.luIEjgAscVoFVdgeuNwCnb2EZpkEd1h1nKR0v4fZrmPm9RPgqKnP_O0eaWQN9DaRtLoUhBuKzq9XzCi.2Z_ciHeIcT081mFjlt.z.3gEolMXbNFRGWhrcdvbirrst5Y2kDET2som3MXSvUEUdWlUpv52LOlMxyGdU7euqdl2AfMwC48F0jKkUviJWn2dSCFn8U1gpYOjOUu.a8EM5UydmKBx0XOO77VGMRvQD2fWDq231yikCFDjDLVRM28bWWK3yselYqhqWY.HiiaChh7Jd49lunM5W06i9mxC3PLZXBTaMVjQXeXzSlaSQMdVyEf0FiWvGnj3nLMC4EH6thKJ1okgeOBgGTObwIpvdAdlsK6qKiY13QVgU4bkFGb8RsAESC0gGlbNYOi3y986nkNlrLBPXbYoHWxviY9c62.EGqWBaTRBhvFcDQV2eMxDGiArLWN1er9KtBnonNiMYJizy0muZPvwARf8tZlO7CMf1H4Yc0z3NN7_f5L3tziQ8eJRI..ipK8J42Kcs5wMm8rryfiZ5iJQl.DGUX0Zgy47nCvpTZTDF7pTNj5.wgMtf7rpbaIeSXV8McoXdfRTlzvsmJWPR0UE5GDDgzS7xFWt7QoIjOOZdixVUOCr59NjW2DEdkX_rc4k.25Cpi9X1o4N2qYCVp5LX71MJTBCrKw_HTR.Rm2ykULZlS74EoyfnM5z9n9Sd1MZ_NjlHEftx.mzpjM6_7AavEfGPXXY.ZyQf5eqXk7Ehww6cXKPTy8eGgI9JyW4ktaxgLEfkExFWD1BFMugw7.g8FSqE_GIrUptQA2XuJ6VYurxbG91uciIyUsPtiyLCOic4DsI05Vpl",mdrd: "fdpF4zJypVLzL70tzNFDgAjj0oDG61xnxNhRt26I8W8-1739094315-1.2.1.1-OKRs1cligZ02KP_Gq5p.p6v5rK.CmTZbYot4sMNZPKSRZS89uu2FE2qtI9z.ops47VxfyZrwwwwbxcMBMoVFFN0SAQUwpXENobQswdngqosSXJfos3fgTc7jhviQbyWoYPOkWp0rV.thSsmSNWpxNrlZtdSaHoEWg.fdwHyLxYvBnBNlRNnEFyECZbEWFQR79Xt.1JvyT.OGarOz0.ZuRtRjbbZnX4AVrKJSw1NsCi267wqj5qeKarjkmPC3pjpew8KjST8LkBzZA6KXc02.XGYi3GugrXfn6OsQDsPY4Bkg_zAVyVD2a8p9wYDlgDmJ1H8aGgdDiV1csVvPhV.YITjulYh.5wMQrxwtzFdGCD5a40rqfS_vFLbgWaAI5ZSauuHZurvZfvtdo3Mvvlu1f.vWVqNKXPjWGiQdzRVHxLGSJMNDMHlhF9hlI2QTqRiQ5OwbSZTVUA_wlPlCigIO0xF5EzHlg6wLoqFPiORNnDKnr.SAIPsiGTJGScjJ9BpfMPcTc9N68B6cmnti73EbcybeifhbnElXe4p8OlcGdCpJl8dEQVq7vDdcaldf8zET8QnK62s64f1WVPL3oibDACnI1MIepEGU0n3Wtl8JO6DUB3Ab7bMZb_vI7d9Ws4hIVHKDkl58glia52wiqPwUTBHtZMDqT1OrtkyMKM2jhosTKTayYoKFJxvs_D5EZla0REnDsdBe.aQk0zpxySwPiekyxJ.pUpsHPkOjsa4pIHWUYIjp2boT1P508QzlbM.dEpXJrfJ22YvKFXg6nKXRogKq6tPljhQepnBmPrXNuK.x_.7YhTxSLjkTOScRVjhXH.gNu8WTOKeSF_Z87qCtv82v27v6ad81eyTPCpbm4IP_nVVoV9eKAJzvONW3nXeN5Da8WWjwnCpruU6OBmbkisZgQYli7OUcuhy1qbrdxPtd.WdPsmGitYnix0W8B89KmqBfiq9Cwduy7WcnTi_UGIj.lLXJRzUtlPsz85Byzp2WZLCX7qe3SjGYD1Foz6DTezhkX2sVmOx24s3uEyfxihrHizu.x.l_PoFI3Kp53Td3Dt6IbKMd7iCNoaR8LPFZd.DlAStE3KFP.ahpnQculYC9AD_rpnXioS6P3J1a9ZGdxnRH7fOpEd7HYbMWeWnvhtZ.HgYoTKeIOYPQt4KjmZLHrSdeO6noGY1VyD8DapzjBmTKHsb9OlbvVeyepnijA2A1AzR7VfWdqm7BeyYfK5t6FG47hvo3LfP9MGP5qAuQiReZrorDHRwvPj42sbZYllb6TVJzfP_xT8YGrTWz7Rj5MkWN7HROMKASTsW5ffHnp94FXXzFhR1uCMx2QKlMPIMhKJkteo3iLC1rB3sPNCL6GBKuvEEFkHc2Y27sTbXYNetZ._DA5aRtxPW.Qtpv6ROCeWSr72dVpDN_vYhlOuQWLSwMrikPSTCpnkFbkyNpWzJkC0lrkXyL5zzvwlRa09cfV63OAPS7lW2yz.g84dbS4UuXxH.pSXuwnolJ5NM8wqLNSsRUJvOD0xDfBtK__6FlhEuaDcWcReLYJPfpjVgda.EEMbDZOEBti5gAwgSeLXI8_2seIf6UeFeB7tKU4K0kN0uDsFr4sV1ai0Bq2obdyt.C8sK4zaznf0sVnqq9UrM24.SdGPgD0RKsSro9yamin7NjmzL7IGNEKpMx541jr.9NQcslOr5sOBHVVMbr.Nl0tEpREJ3V6a2CGTbcQN.B8Xgc2Azkb0xgCpzl.S7Zrkx4KROlaBqcSNG7BzrljJFM7IOEE_15W6hU7zllql1oZ.F32sM46KB6XRYySRgcTaPpFPtmmHvvnq1U1_E"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f2ecee9c8ac9a4';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\/0567124398?__cf_chl_rt_tk=VmYV23MLo3FG.9k4wTx5vCmPKbRFm6jj_zMCrn4Vu7w-1739094315-1.0.1.1-r82CvK8rGjJX5BmwGOvRgEzXt7pufcRRzeaeRgxfxqc" + 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