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-096960162820.mit-edu.top/post/5601974823

  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-096960162820.mit-edu.top",cType: 'managed',cRay: '90f81dcaeee128a4',cH: '7t4SlzeNRw216SHVF1vlRqNDDlDztbLFQcGBCcmZQw0-1739148745-1.2.1.1-6t2HvuO4UFzBieTZRA2T1k6vEHiofLz.uGUxCQPkfz3uFPGTZ2cvNsrFkkvyngPJ',cUPMDTk: "\/post\/5601974823?__cf_chl_tk=WJwEJEeeZPXeWDDYqvCjEMnTHjRwS0AX.6jxJ_M2oRE-1739148745-1.0.1.1-bkDmhdu2bT.M_uBFUdOVGATbatxhv62keeFwMB2j5os",cFPWv: 'g',cITimeS: '1739148745',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/5601974823?__cf_chl_f_tk=WJwEJEeeZPXeWDDYqvCjEMnTHjRwS0AX.6jxJ_M2oRE-1739148745-1.0.1.1-bkDmhdu2bT.M_uBFUdOVGATbatxhv62keeFwMB2j5os",md: "omjdhQ3tSr74bqVfBrhOUOrhAU7UHfB09wAFlhc3HsM-1739148745-1.2.1.1-ozjVLnj__poWl5AthrZBGOkAuPq2FF.HESU4462COxsFnpkdwlEz19gB31bdiv2iSGv_9_PA32T9Re4MctAfBSlRCD.yP342byrMx2IjC.pAwl1RJdYI9Z2kx7Ej2eHFyBdtz8NGX6zwTi51DA4pqSkEnqu8TUef6SDsU2pFu8EuOAHYgGrWXX4FG1EWhPuhqxGMQWnVv3mYBY1ExgqBPYCMcpTEeriCdOj4ufPJP0sKjnvGFrTU6pIf2PFIsLk9jBlGZqbITMUhjGEblg6TGFQFdSD8i79f7aRGezF2oXsGpBx13byXZ3832CesxBzBWnBSUQv01bD6RoeIZ_KCyjYe9WWCUn11IofaoXB00lz2N0waAGn552HC7Kqjf_pdfHE8LeZdRxoS_a3xAMo9IDD8psSqprBskFYROe7p9DheE1S6w6S..qshoX24JjlPnBrl846Tf2Q6upNcWWAlD6HTuNFBAndgXGW6N2sO7_gHKJpMbQzvJKu.HDXL3qmNUsvdzfg7DkV583AMCi9PpqIH3htWW3gx05S6wBAJOKG8ibqtipQYFfHASQNxOSKJya6D2J6HTYSe3l4CSUG7KNMfKZBYhSnu73xO92rvQuhv1BVlVsaSi.hRIlP5N96KCGq7mAiQrJUkqfyC29QUzN_DrJ.v979o1RoQN_bi1N4VZV7IODTjn7g9RcSu9LXaeksas73gljj3vaKP3GRfA7iRkuaH3yQ0EvmDSbqc8U7LvQOaU2nJNART6WP6JVvjmFSbGGGlHLhdWbhf9iosNmbNtMoSOZVFwfMJEalTHETYG56zTHF2X7PsY.IotSEYvJO3_5l3zYSDB0nRcTTadP5fiOVrYt.yVLMw3zIOq8nK90RAl9lylawJHOxht9Ey95YQYUrmfnw1itz3dlFjmUc1bEZW4S3XT35x7VPDG.3v7_rt8YmUYDBP83jssv4Br_gn1AURQ03JrRASHl78CQuj9Ioe.kj2XKCa23.twleOHNBIXPmtAESl7OiFVT4r0A39JKq9uwek_VM5pWxfFjZTVzmzStx5o1_PEGN.3y_6pliOjZmN8vpdEyIcyTUu0AD6bBTJXwxBakGT.E1T3qbP37ZtsDc2Vd7DbHH1CBy3pfAJK3z2ChwoF4mZWTwm0QLg4pbkfbIyAHsmU6YjQOFH76tQnKEtI5AKtn0PGXE6HFYrVhTiy748TZ4m4xX819m0fkf0wnQAqx70VK9jrOm.ETGVlFhJAQV8ab..1E1xc_OVgj3qvb80xg8Yp.BMuXXezKM_LZEy1oYKLqPAEnttsUb8QTPfNTf7n_WEIsGH7z8sOD7cpO9qmHX2K56ldKP5zVdOiXaQF7IbNQofjEELfQmYFBq.m_ZTEqtojqKqOHopPl8DQTI5ZWE9gHc6MPmjNbDPzziDsD_g_ykjZbfWqCv2Hvj4ALg8_WvBiUmMehEs5EQlSbpbweSSo8P9U65jYG7yjci6Mu1LPBEUfIb9j1GCtF7a0UEZLTozSV4YpzwIpqeMvgrCVE.sXS3fqVQQahgfYBTh1lPIEms1FbjYorMuNG0sDPVwDO.9IgjCoqvYQcGZJscybG_3JYLZAzbcRSQF1wpreO5MeMa._EKUq5KNb6cFeEHtiqJ0c4ZgkCZAh0vMiLScADbATeEtsJ0LT91KmkR6hPfK1eFc3iLQOk1AKZTUo4RZCT2LTPIMA4CX0RgKHOE1emhAF_U5xO4B0ZEM6d48C9rF15sHFJJqaiRZZ5RPND_.ASbQDcMmEn3O2TzPeGzh.okWDk8LjuueyuC0OwwO_CwRJizSh4G605jbbdciVviSApL99jLWMzZYhllGxCAwxZw8p4Lpz7K5AiOzRyMR9zKIv4.y_a_mwTd16eD.l1S8iwbO2KToMYrTEki9v.Iee5a6kxOTUCCsftEeOMNRWnxxLLvAHH38gAtz1eNjDbiqiDtPOrfH8KFtzKy_.9ET3xz8iQoBl.hVHO.WrQS96mj7eW92_OP5J.3bd6sxY4c9xSrWb2uLO8MJYAF_x0i.Bgw0u0u8PARNUV1GMNkn4aPCVchk5.fDDvmgujm7AAp.o.BGhpydapAgq6zmPa.F7zH7DASxKh3HZw82HcFnua8DqrSvem.RWbSNYAhAPm__nw37Mq5lWLW69dKYZF5k5yfgTpeOB5SrX0WCM1o1oQEW5KTzL81Vj_zI2onGn.jAFbA6oOE99XtS.I4hhI57.HUigoUl",mdrd: "YmMCvAsrL2lHvGctCyHXVLm70KBBDm6RtbqY3IompGw-1739148745-1.2.1.1-mVEdV5sLh.qMXUUUkKda9kb7jm_BlCHtUgtf.HV3FeG.1toMcX2wXR43XMDbQ0W1V0U5VvHm3pGsBxkQ8dWFtTTaHuUcMJGMz5fknVePc5LKwLM0lHotJ_eA42HqFnMSejNGntdCmrcBV2EkypGTrnKlzxzPLh_xShkkW2EFafGgLUXQ6RjsdGwism6XnL023IsrTFEY2gpdvqC4kzugr1ivMTTsNXR89Ct_1u_CuRKmbxn0jWWJgsQ2FS3xd0CZJThu0cP5kZUrAKiG5kt3AllXbstxIzosdW6GRod0He_GfoxDCqwJ4iP4X9PLzMOGgKxYwlMPMJYyj4oRYIjfztwZJkdHUSM4o70HocsOflKYH9pGz8VM9GqBVOdzVOkECJtEuidtNEHSFHXYYOe42Dv5PlZZD5tQVPLNKI53B4EUf4auw2cWx3T9tqvOVQalEU_Ki0F2bdrFXY2yfvwo0VpC.QGQFzte1SSSouX9WUudO0Cpe.MuU5051PrGkcVEa4lN6wQCl8gDnt4L4uwaKNc2vY8ceErBFxN3CiB0dxGEAvQZCRwnExkmhiHNsyt7SYAP4Gmq8HsgELeX_hRJpxjbk0rwqCDu_ZHOTy_w0d3KXXWLQufEWFmA4NX_6XI5RvZtZEK8i9uYv4.OV7sl4CiNRABM6E03..ODuIOsz4DJAdXaZmiKd25xxASHDthCbnUeger8Aa_ioLVhXU.0QOEvzySwKZ3S6_cefZmnJC4NqRILsehZ3bV8K7NbMVphNuGFqE1fZdbZGWwAVtjGipkC6m2ah.vhXFj_9bz5cB3DtCnvR4qM_p4W7R8qU5z5cjJLb_a4MYko6ZFS6Hau1cxNVHDLpRVU.xwl_e7FpLAK5.43ZxzAHAUEH6jFx0q.cCQA5LSDs7pp.85CQWo1hk7z501kZ5TswMfETC.5gP00Ts5aeCC_4SxKBV1qr.BDyBZwkxc1OM1HHf4H2H7ZCC3wikygRRFltPUFxq3PdxPETZquJUQKRUXbpSTagVH._KpfwRCGuz.q7AnVqj9nsJxU1Y7OjwVIZxafru7q50ENmxiHUW9Wyheur929kd1cDn8PuOFGQ9vC71_1to5GVvWy8ik_duaSgixpj4qOeGV8pCQZw4sOdJMm6OXLV2pl1iPK.83xTdmbmWHjxKyq8clh3XV.B9.VaBCejd4yzp.0W5hyg3J.JMJRmlgAx0sswmKUMlUqdTIu1DekWugyEwgSeQoQbNFj3GrdRmjmBWWIcpCbgeN0SR4P5H5b2juu1J9Sj3iysKI8M2LNV3mIz0UaL2XTrPsYnNjqEb6jCJiclELSqs0jY2dwibCRwp79NPQfH20uPWepUIrIak1bV2JkpamdMR8cVLxELQtRbBYwi4mz53la7XVWBziDpDNbzMFbtQl2fuAeu2lKYzBfDOG3XFSzBzX5hvI5DQxtZaDgQCuCD6TiEnmRYYWU.0HWpQ_3lX.BCBRiER.mgAmgVHzkwjLbNanYtYYgMq6Mfy2PyLAdFqU4tYVJ4girn3kX3k6jopZPXf82F9uNOD5OPdppClVJ2ArsHfWJhLqnAqACcF8AmKU5y9l1XfumyO7upSgd3lsGhtRaULpBklPbdI1CPFljpNPS4nOY2JbSIEpu2E42pWIj0hvM7PRjFPGOzI1IhrvWDtsUR62eY0f3y4IGyVdmNjPonxM9jaGhY94Rzb0dRmGmyQbKi0RWED7rnhavbAmKu2HJok.tmJzjbnLhcCHrKTUeUnwyUOKMfEvITubKNGr8i0wo.1Mz5YwlVqKhEAJOMroG.dCbE.5YKcliS3fVYSty4T2F357cbiQ"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f81dcaeee128a4';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\/5601974823?__cf_chl_rt_tk=WJwEJEeeZPXeWDDYqvCjEMnTHjRwS0AX.6jxJ_M2oRE-1739148745-1.0.1.1-bkDmhdu2bT.M_uBFUdOVGATbatxhv62keeFwMB2j5os" + 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