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-165741405466.mit-edu.top/post/2847096351

  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-165741405466.mit-edu.top",cType: 'managed',cRay: '90f35df2486f20c9',cH: '3ab8Pbm30IreV9IaMAXcjUfWzAUpPu1dDHo5R2kAJ3g-1739098944-1.2.1.1-m8jXgHZEqwyAkndpgZDQ9e09LPUi5GRZdsO1PyHCKfZIiaXCf_QlgRXovm8X7oGl',cUPMDTk: "\/post\/2847096351?__cf_chl_tk=bsoEW25gxJN7rGh2tQCSHgUTar3dCET53foEYXfxdQQ-1739098944-1.0.1.1-TPIWUCnm2sJZ1fJ1YvPgWoc_NXEtkMGYMVsRalSy2Ns",cFPWv: 'g',cITimeS: '1739098944',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/2847096351?__cf_chl_f_tk=bsoEW25gxJN7rGh2tQCSHgUTar3dCET53foEYXfxdQQ-1739098944-1.0.1.1-TPIWUCnm2sJZ1fJ1YvPgWoc_NXEtkMGYMVsRalSy2Ns",md: "AEG0bbcSrZPKVGSXvJEDFy0yKIwv6o8AEDdLNZ65isc-1739098944-1.2.1.1-G9xiuRHIZHp89Gs6S57bEoJWHT0ufwJDfC6MIvWlpj_yJias1_Iq_z4sbLmaYKANaF0mf55t6BAKJVS75mne00lpLIxyrgDZ81YLNQscHD_LBkq5B7lYdgDLe2fHUC8V6LCPrIQms_FocpRspt2FLlWWV2voNeagsh5wDtO5cPjpxNdysE.eHbTPopygu7mbXxWwrJTOjCqCcD0.2Q358nkpQQkNFj1l3fBpLstx39HPRm.HG0Fo0DB57eiF7FbrpmxuP1VcD2W7_ZwtwWplZg_uBZFYmw7mVhtgqD7r9qSUzY0fnYIibMam2R4oy1Xz6WVIeBw7TwvKnxqXfTyOesyoXWJWT.4iQUVPitvKnPFTvohTOG996QHHCCE_AVsIbAU45vtOlaHCBi7ElWgRs_KysWD7rIXmXimUbLi1tC6_ITEY5zK1Jx9s.xXPQ.uNTdDyCwwOUUMYaMOMt7GuhlDwhivtV3.NMLAZcOmHiiBSrHlxfhu7E4xQJcrgR_NDqvbhVjl0ASJd3dHpRzRjvGac00fWV.atU3hfPogzsGlMTSjCoym6gVcJ9o2NOGJ.3OUEbcus7WkXpoB_rQpQoqq4bi9EYi9gaF3yqULJsPBEm55dSTmYApNZQ6Vhw56YHfR8muS25D5xSunOZdP3V_tEJIEx7xbOfkNgGazvZva.tGaHmqeIAwHU0p8VCn5o.h7AaCnyv0ft2i8rypbxILPtLMaCJwPNDeIyNfRgnn.YPpf.t4Y_SW9cmkN_Ro0C6zZSq1aWFJRP03gl9.UTr3HJtImeTAzA2eNQIML7GHX7clPQk.90pLnJomvUP62wh5fRjTE8NLnZr8mNPq48nULLOxTGEug0Qcc0zETzoplwxApAthBeqjxqWXrlHcGnsitcbfRBqNp0kv2nof9ctZipMZXIzrWfWeEipNxMQeKWsy0V9E3ZKlro37sFjRbmW80Zo86Jr6CE7YQZb7mKh27rAebwsplF6RLvIZfiR6g95y7z1eqxy.4xaGPrthkrhenZz_VkStzseAe896HefaLboAI0D.vMidiwPoKBlu14wDY42yLalMWsHGdjAXRZpcAnb989Nmch8jb3HaqtSu.LZ7G9I0bT_nNVlWTLlpi1nDkekhnq39ZwEUVmC6Xx68LyDdeeq8w1_APQI_ogTiGDUbvMOvWv0RhHf93cMjdRFQ6AXUJa0T0T62hb6rbmaQd.eu8yNHkOkjBZ52hD4Dgml0G82bAHaZC_8nH11rgGekZGTYH29p3ee6B8CfcYsXoiOr6movzhZJoCAO_u_fLkPsFKLH.o29uGERYuHj3EbzTDXxbxx82C5Nuh134j1018czFq4grOyfwgNuUXKIbDPodEuVoeM96_mkhy9geDB4.xAgq2ZobXRJ7kxoWw8eilpokUH54L54ZkieDkFz0NffNdRaGJdxLKAMIPQUIpbhb5FXj4.y4vjDeQ36eplhV_4rBbi_tVT.XhhkuFmNBZkvzoi99i0FjxE0FhtNWWzw8M4cnfUcboFQV8ChgfAO39xRypXAYQH1ud8M_5y.Vjp2SoJ2.IV_BEkPgPuRELuvtcsBYMbLDoPxJvcdcC7llqlStxAzUGIJARK.2FKVH3VrMvRQ1vXM399NVI1sTuIOGO1iaMZ7.1IrwmrYpcc.OArfrllU8eAdazb4Rio6.lykCT38tmjvzQzdL4p6mpQJEYq26Z8Re14huamto8xOGgSn8sbQKdKrPy12AzONVImm_69YrU7wfm.8UvhSiJIc17pB0UOcKUNmURLDjKOxp5zrT6EW5I6Exf_jOfxKuMAtAITN0l3WeltvD_gHs6lJ1dlzRVIel4FVHqhuaC.ofgv6e5RiHUwnEL1QGoJ0cn4c6q6_QT9Tz8TQJf5Gh14R6m6JM1s5xYymV38UXzBvhoUYuLjaZ.iks1eRk08eRHMtaNXqM2qz9YJaC3bnYoerM6MGTDw4WTq7baTXN7BjWyunoLrHlRG.8r5CDjM7KGAMek4kvJ2E7_.XWyWl8_UgH._.1LIjXxFeK5hC_WIF.cv7jC5OuavNsuyKGhWWDrIA11UdWqdvX1Ogtk1.QWhNd0vSTyT.E0dCM8VRrDAbkPvPC4Hi04TPmfAB.4JlRsq_vY4.4zpMIuM2r.KTwru0OVo2U08BhizLVKbqMqKHfIQkJZvz0hcLmNkLXehaF4pd8lcEENW6_g17uvnMmcOo9362Kh7RgxX3X0tA2Q",mdrd: "e3L2HIVIkSjVYSQZFx5RhHq3yjPZGeo6yhS9VHWCvlw-1739098944-1.2.1.1-QNWZ.xgt8NtWV3Z7cla3T8P27UNXQNp1.h2AiFAcdJ1rOngEXkOhOc8HDyAboCF_nbZOX_gf9kMS7XSksyk6dvLn_7LdBPFcwPjR_poP.R5zAVgOCdxtArva5Kqv.w7lMd1moXN4fwRDtNUFxvrpw61mbmVILxi3z6oeqzfIw4bjXre70fucI3SaWWciXequE40XFQyfU9R897MddRKcRwon55mF6DZUXyT3A0weZ3qibWkTHQVmac6BOIiVy02mEJyApZf6jU5c.jzaCf0VKsWKogk25KTiGwTU.TSjB4JyudD_Kv8ulQ2HS9WmUM_JfArp0dvUl8gMQi6fbZ0AZK5EhTUn59nSDM2WgqEejWbZI.6xKSHQZxLlF.LHH7ReU3p8a2JwjwG6BsNr.ROR8iufqY.u6Kl9aaQWv0MKVlvojvuk2fX.36d4eRXy9oWRPTTeLdlx7uRiceW5ddBTPj9UANr.N1ZntrSzNFTyPIOVvwjw_1whyJJ4ouzmekVHMX5UuppoQ48fgKIjvNMGGWmyPvf7C8_iw8W6qnqtnpmmFrRIEf5DQExXJKFue1io7e_lX7EuM5ZUZ0d6xwbQhd59NCSzF1UBslxrTlHkKbHHetBX7QlhjiG1LDCxgZu1BkV3tM5SbIgkZvnqCzr1YsiEv5JdcoTuoyv_DQD_mzIJ72wuAQWbch96zFgaSt4sph5lIZT4fY2H1dUebZt_CWkXNujZFffXEsmx24OjPAwRdMqXHsUoJ7NyPlIznzRIrvZRi8UGr8hkZuf2oPTSuda.luxoqiMOdvxBfdg8otA6rVu0QN1q8evhWXbM9ZZuVVLqhHGwREno1V6x0sXq6p6TNLJjJtCTp2avAl6wsXIjKrGqZtN0s.SjCNaZFYIKFGMiqgO3dhF2UF3EbH4PmCn_MeZfYJdnPL_vTsNDKKKpxE0K9ak42u7kW6zFknLKviFQopLIg_oj.JkJZqQC2sGSs8nudSAxN7ljl4X0A9lKtdUngDDXS1_qhqvHv43M3FZmoy7bG2tNSSIh3N3Q52pOam.4jC3Ua68U5ZeivkVDJyqMjlwPWlPNN45Hn9c49LBpzkyTMctiL0h9WewXPrfzpWxIBRXMg9YsT._VFJKzfynvHjbajngnrzPbA9LcV.2ylnxefXaXPikEdfYOwv7GQ3f3CuELRX7BqNFlkAs5pkz_lWZ9VxYCVPgAq.D4Exr9oMBXQMqlGh8OwXK2HlJeBmdGdpNqWpikHB..a6mJH2VoI1OqRprZn806ViSi95kYnmtpAMlonqgqX3rAjZnGv_MWIxT1EgJFEnKm.UW5FdF14EJgn7h8B8Cj7r6n1KikiKj5LbkkUKjv26QmB1.wIMfnIiGzonzxGmsa2EFb4wkEFUl_E6Zv8P96Qxh4f5buOWFY.H64WzkyvKYDqLVW1tVP5BV4ZAS8OGx_eslMxhoxHB4kVojf6fENkt5e4LQjsyVeDuGAWx4CcppmPNlJPOSl9DAQzwQnuXBchDnPYupOmW_Fj_KWPQjgMd1oSs3aYDxmbWN.BC.BbGsUkpNARj9Va_Kz1O8G1gVGHEpYrg7V9V8FSYqFu7Ba9t5pSQjDTKi50Xf1QjVw95_51viqbA7z.ara49vqAAvGrHavUeA094YcUmvPuo1b46PJnvrVy8bKEIKJGCGnSgD1Dyacoj08OZ5NLPCXdw4vwRTG9UVdUE7LQgcstBLoVUfbNwpLTw9Wks9STEPJUCe5AwM_GVMdl419G15RyEqX6yo8cpY.xWjmtHiOp6Dht_3SiDt1FHH1r3nY1f3sAbo5c5aHjTN1z4WWKmCcN9XZgFE"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f35df2486f20c9';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\/2847096351?__cf_chl_rt_tk=bsoEW25gxJN7rGh2tQCSHgUTar3dCET53foEYXfxdQQ-1739098944-1.0.1.1-TPIWUCnm2sJZ1fJ1YvPgWoc_NXEtkMGYMVsRalSy2Ns" + 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