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-972553462030.mit-edu.top/post/1765940382

  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-972553462030.mit-edu.top",cType: 'managed',cRay: '90f64bcd5d72209f',cH: 'bO2yWl99xVQd0XcfLWJisMXty3sinx1zEtnT3XOh4hU-1739129658-1.2.1.1-hZXkzHvzVRXwqjYHB_dn5R.ei4I9h6i6zl2HqwKXk.VWPGR.F90Z6IfYT6O2Kp_d',cUPMDTk: "\/post\/1765940382?__cf_chl_tk=PoO1JVdBq67pnecoEh2lUVHwyxNPBddkayoSyHC31J0-1739129658-1.0.1.1-BW9GiscsZ77PzaEPptXbKAvivrNfW_tfJYxPbAydnYY",cFPWv: 'g',cITimeS: '1739129658',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/1765940382?__cf_chl_f_tk=PoO1JVdBq67pnecoEh2lUVHwyxNPBddkayoSyHC31J0-1739129658-1.0.1.1-BW9GiscsZ77PzaEPptXbKAvivrNfW_tfJYxPbAydnYY",md: "4C9sYAXELHxDGFQ.5tZ1JzOlwmPg8oxy40J1P8j6gQ8-1739129658-1.2.1.1-ZioPmmmIln0mh1nt566QV4QsjQ9Iz_HbmaWLYrJnSg2QrW4MrSMu0zR0AJoTl3mPKAF29QaEuwACX1b8rZDBxMC3yB_cXwRTMAt.KMTqa2UwPi7n9sMZiyAQN1qPpdqQU3ZUic3jyoxHQe5uiY_nK9TLrY9b8glmL3HrDD9YTyOPqF2wOo._CMPzb8gsruaW2CeTBW6HfJkb3LvglTlqc8sgTA81efOG6RVGsD.TqXbXzhwlukROxqRCzMZ4nCPKI3sMeDGssEF5wenoK.GduyuV5IgLWFrImyU7SoNo6TMxbWZMKjbZ907Cmku9X_U7Fdt2NsAvdv9q_ev5MBQ20Z2j0yU9SSX6V1KJ541n3ROBsFaPWz2JZXceHkgBaJsLpVgD217wGRPCE5UQN9b_d8KB9Bo_.7Z1EU35tiKvSUoSFMO6G6NilH0xCZO1QOVEI7jlvDIl0rS0J4B49KtclJjli.9a2yGwsYtrVzdndZ6hu7X7qlVPZXI2x9KmwJPx.VEn7pm65QnHP.Jw0R2sbgifg9ZsCteRyNTQ.7O_f9xb7TNXqCKDJv2ZFAai0ZS6qvX343rgQ34ahu_8qjbeFj_QKt3W6dW1db8pNJLHR00HwDiFyKW89ku7F710Us6c4jt2dSLqCfU.OTKz7g4EXlrjH4P8DhTOftX4CpNu6VQSwukugY2C35XW0hVfpT0xOm8eT4BiMKkDOjZNdej84jHk3fuDfEnjauFWiWX3429Tkp_RSXAm9.zVv_MhclKERE0vbIMyC.LeuKsOvb5HSdSN81LIIXxE7bHYscIC2.MQThaRJ05KfIfo6rALoMS1jH.b.LUPzLMeW9LxoyTsm2giAdE.cH7.tasVMRnIbPJB2X1NxDn76Z2x9f03lXxl2..aWfmozZ7clW4.zyyp47tqPdnBj2m4OlP6f4o5MId.q9TaSefPGhweEVywr74Xj9vR5.bYxlnWITt009a2Dn_jQz1m7dmKM46TeCsnJARKW887i_4wigkND2wTHiMckIb8ss1PBOX949nbTdoSKU8fsLlyGLOnjFp1yA3.K6sak5Tsjt8E.Rvk7DxVu5b3ovVlLjl0KONH0lcZOfPXZdLKStsvZRyyuQ3F4njx1bKwkOYCD4NtmcAXxMOGbi52V9j_AfwnFl5I3DEPII._ZEcgKwwL3CC81WemWhl0d9LSz1dgeT8egewRWvixFtJzadWujvAo9b9BunN29uLkSlvfoWEN4hgBKSSzx3xvZLtSpZTQwCboGd_quoH65IZQcow1vORbrLwkwtvhUo7hzzrI_vtbvqBZerlEcYCXEEOdBJj8OSdWYEIZFCBp7YbfxGDJiY8huaRMEeylDedTnXyg_JK.OymgYYkgCWmVaMC9cXA_RPgvuoqhKHCOnbMDTIKsfCXM8vQx_tcKkkpH94cdcaSOchDRJnXe2KJZ3T7Ahf7r5wRfTbWMifnybxugzszUQkDSTsTv1xoSCusSyoZiwYwTYaOJcsaarB4zTFfNBAj6tvmiOPUg6XkBsjV8p4gztdhQrQHOEPogR93k4SPDJI3QWGFB5Cz9ZPwPT5ZjxSEKOjGimYykbY5sBGd_8.1C.npjOXyzC85c4qyt5IJO4iF4FrvLT6jmRhMFziOXdv9UfbYg1QT5mpL5tqKK6z52aO1BWCdklC2zq5DVXVj2Gcv8L83TM3bhP9uYMX.mpC9iwiTyvzXEpwnDv_z28Axh0WqzgwKrWf_XtejkiWZFo4nCxZ90RZV1LqMThTn27BKX6GgfZARSd4kPAmTLp59mG6O9S5rlaLCUP4uzicwD093pw1bGXp7arGOSZbuXgAvGzt5ASX3sPpap1DUtVaiK3KqcFijAmWNs51ycjo1Nma52JI9N1Gc_AEsTGi1HPqkUz2KFBX7Lp24RxEZY1oSkUy3rGyI.jRia9kWwHzvRJtIh2oyOSqUpdfZ0iHTafxW4kALBtRIPO4iDcOT9dLFessx08GDyD.U2V5hJKFMoaN3B4iSRbyzddk06Hn.ZkXgeSshXEUf7juCGiZ_YlcX_DX21JDRdcNddYADfnhUxy6.QnOQI98rdwE0NR4Xat29AgoHykvBsq6TqQv4ylrbjfP0yONRrnYixvoUztkVZlTt7mhneH49nyDRYk4D84tAnaq1Z0KcauAxr9V0FNz_7SRrBWWWkOJcfqeaGoelHBwl6IPLun.p2WyjexOGke5oQGgDzCerhnqsPWSSm",mdrd: "YY90.Vo0ssgwQWKLjl8560wRlRG99LG5p1eYlALXHFs-1739129658-1.2.1.1-xHfqEAbK6vheWW.tsxeCljZBKs92rPZ5OewnGpBoFihFaxhDqPUVWrGDUHwN3.SkMeKteieqcAO_UJtuWawd5WSTJcbg47JpX8.5GOEtGqB7TaQ5F4yyN76b5CyAMMKg.rZDYKcs8Wg27lcoLVY2u5FNtfnXJJhjevcVVmj2_AbFHa5fwpOVw.hvaGkswW9M0Qzke4VyT_WXRJIcon6WjVPvYwFmujUSTtYq.Lq.khLGO67Njsx3ZZNG_.kcBhpoTqj24WGXuEZcg8ZfH7uczuWDT5Kh4o36k92Am94CmaTOC84WjvMbbtgoTwpvEqWlfbQj0tXrHVeArUriA31qBo3.T2y6hzSLz.gHHmDPZjsjHnlg3pq6nWeF7M09D7RsQ0KaSvAq_70nhiGe.vPnXSzGLBm9mFhTwvVsDfyP9f9pRt2jxXy.LC076H0Rt8tuMeDntW5WuFieYY55cMyTYYcruUP8dbkPtoPTJ7tyUnaaGR3g6OdNjygpXDDmNO0Pq6605wIHlL9WMqQsGdqvEIv3IV4fPACHyZDl9xm9tq3z3l2q6bh0BF1pSYHAPmVtWo.rfh4bOUXH1b99_7OD5rRKbEgvgGtF6XH3kAkhehv4x4PjcC4kaoqEzzS4xocayEy8L4LO0A9KqduMd_1pUHoxrXnKWpE_WN_R09QlXVLJ24Mi_8ENnuYjJ.dSca6ZLAA4a.VZsVWjnXkniUqJ84tTXsZnhZyREKeuW7WTAUZidtPpilw2rOGT_BgrkEPoxyFG_F_rnQ82KOfvgslW3JCtg6cjt77d8gdGdjRA.rEx.Ybvg_YxLpSdXQc.XPsk7tXR2_JqPtPSo4Lf7VK3_jFK3CRwaTxylmgfo7lgMWUUO5fWd7K8NHKfPvwEd9NMUlZFc0SOOkSF12NGVgQSsnNNNrsgWu1pLr0TiHKiDPFuoE7KUrSUh8c6NcLx9ussWyo0DmXlhJK1YZaWVlEiaAxHIdIQCmul9emh16AHGl1zU2rkq1tD5dlb3r9jEOpy1rD4oiqULoG_176Eam80AaTu.kcyUCEpQj9gYVp_nGhucdIZvMf4ulH5eXmu033YPVvqFjmoU5VOiQFXhm2c1V2iqMzYu6WvjuIf9wNm1TX32IlkgIsn0Ul2_MzXXadDvfdklpwPHY3vh_pLSJUXkZ_ZCh1uhYVi2riE29qlapoLU.g02FA7EfU8S7Y4KpWY4Df3g6mBufZ8MccwTovVE.CImHiqW3cDerFHDR9Lpmfl3hXrUYX8pXWWlQ77MKIfz_0ISP3bpx5FxqEx7a2hAsosYODhRWP1RlOr9ONHIdp9XmFCDeXh2R.Mwe4MF.03D8KBN7Eqjy9IEVfzSVgwM2m1oVh5QSess8LyOrtHXyhAIwPM2zxzuuhALOUFMaXDH6HApOdHFZ6vGqCLzt4h3PwPsVG2uhHzepL3BeYioNyiQG2GfEo4a_r4Xk2CiRgqJMfdOEQeho6gxHO.yk4KR.UnVY1tPhZh2oDwwuTpx_ZXR7KnoNwgJ3UM7AYBPUSgjAHJeFSx.QTFjUYvnAtCYWZwSvcVqmQ5pMwhadoGiSj4pbSpxWO2vKCDchtbS_uKQSDNueUiBy6ldNcPqq8N48gysGT02CyEEF9FuTNN6COzphAVppl9Rs3IADQkVQcCwxAHIJWkznjkTUZBDGb.aFc9SPogg1wTJ.1pof8TrZQurDgKI3SPInxwOvYs5xf2bBVBUm6hlwxSkVboI091a9.RHwRukz2R6noeQh55YN0QhwtasF3mqsaOTvv_CfRW4IFCWbziP2Gjvxc7qD3uwQ"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f64bcd5d72209f';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\/1765940382?__cf_chl_rt_tk=PoO1JVdBq67pnecoEh2lUVHwyxNPBddkayoSyHC31J0-1739129658-1.0.1.1-BW9GiscsZ77PzaEPptXbKAvivrNfW_tfJYxPbAydnYY" + 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