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-916798741727.mit-edu.top/post/7328160495

  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-916798741727.mit-edu.top",cType: 'managed',cRay: '9109ddb41f812d13',cH: 'AsqpliYcVCkOI2hI8m62R0fmqTIxiy6yic6FT2Fy4dg-1739334864-1.2.1.1-P_KyuGGKIyeYPuB7uRNd8.xDEmsqASdQsVcla5rQcdbu5v6cyzrTDIDAZ0tSlgKX',cUPMDTk: "\/post\/7328160495?__cf_chl_tk=S.7eCOoeo6aHnEtgOvvKHKY4e78ypYAfAbxtwCR_YHM-1739334864-1.0.1.1-7N.pL8oWH35a5cW7aHg3Ub9.GQfflRCSHFHzIJCd2_M",cFPWv: 'g',cITimeS: '1739334864',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/7328160495?__cf_chl_f_tk=S.7eCOoeo6aHnEtgOvvKHKY4e78ypYAfAbxtwCR_YHM-1739334864-1.0.1.1-7N.pL8oWH35a5cW7aHg3Ub9.GQfflRCSHFHzIJCd2_M",md: "gAdMEySnKTtvxSRohAxCkDcRPp2bAck1HtiTGmmgNco-1739334864-1.2.1.1-_xYoHRt0fhNgP_Xbyz4mMB1feIAnDxRKp7cRMP8kmdxF9O7NICP0DNNVNWiqbWl4SyORQrSsoLvSmqZz42fCsl8azygNtsHXfesFund9qvgrD.7JuuUpThVMWt5IJcJcBpq56xp9JKGdyjEJNi8h.rAJz7zGqv_NMT93fva7eghIzXQVCuDG9GtZSOCwPK9AYRv6LcmlpEQpdTbM7L6i5qA3cb8vZEnPjUYgUV2sLg_bnYZXREcnmWmcAsJ5LVwG3KJUdpAqzQijDZvbkLDU3BCOejUAGCaj76jnIKMjjsJ4qTqxW3Ylgg6yCaoiaMZOytw3fLrKfrGISC2Scxkmj64Vf5.TZ1PvuliKVhLNuezCwbvKze0uzsFWAJKUFGXiWPDdA6gXMNGI0MG26qcm7jQLuQmn1EgQPI4I5_EFqKQZPzpmCQ5TGfBZz5fEnduVVL.6wQBR4gKdMF32uzOFBkeGdcBOx7SaEA3twWUFhqNJJPjBCpRVu.i9UpMyax0fGDtGrhb5WsJgxAkeYinak1JtceHZVZ30a4y8q_b4kCCclUZrz3.eUvtToydqsRyJfgvZuD7nztPj_GsL7Xbz1X90K_emVEdSgEgT9s6bWrTU9PFM3fGQ2MKdQ5krkFdMt1c3Y7Q2asm2XGCy2g_KJfectFIyOt8wqHnqwTdwd9.jZSrorTanEIKi21sw9SxyyaeNjf4XIfYhXs1P1EBFgsmLoXam8_h0pY9lLNMWs.LuA7HvuVzapYQSeT_O1sDwKB50DH.Hqh.AP7YQQidceBRgPT8VNmdECwnsHg1ZRy7VKzCUAa0tBzK.F5WPfbrP8KLXj.c1FT3gv3DfXTJFh84yMHjXzTfjPetCrfHsKK.pGsKLxeTeylwJj5KxcOothXVrDalg_bSSCm6n84atYAkd4u7h9.DUplErVHiy.cFjg3N.qSqWjXOQG2khK0SLwVPTS0_eCnZftBtgcZAe0xXDnkCTntJK9ymUvzqbk_GsCoORNR7TYEuK0eOmmiTm5wq9y_Uq5Rk80Yu1mLhNblHyfdxvIchIpmruZi2tT3WcFvXb_QthFrGP0NPuhqaVG94vlZAMuyj4LG0VLeoAOwWMWZubRNw9QR4z3M1bAeS8LwDBjL97uflgGp7ZfKo3Keh512kgvw51TB_FEfirFgqncIamNT3vCIq6NyNCl_bmaXWVk7M7kXR7vc5Tysjh6tQZGJhmsIfUO2DsBgmeShr9WTkRlML2mm2fSbY8QRLRYlgikihy.fq3JbknnxEHUloRhBVJOT6cKmZrLbHaCxatqjc_LLRQU2VTH94Axk88SesJ5FtealAtsKg5Bn4pW7KejvYxA0UQIV2qdqo7MOHT_xHBpG1opxNCAbo4FpYXBaRFsB3ScqPqC1Ik.ovXJAwebUDmeDE4iZWAlHrLnFbK8tBXgGjVhejVnrFSbPHSnVHUXDPqQNmayFFE04c427dYUB7uMheAMA_yhCumOiELyO_a5fuFgwGHed5OYJ3EmU0x_eYAKeqy6Zxbu0bj5F4C2u11ca9NW_jICZ_NFi6_4GD8DRnljM03mMwALzge7H7cWSX5ayr3zg7.cpVh2AtfgDblJi5VQZ1fX.I7z2lZr0FQC8YWD7EEbieY64Bm_rF_mIIaMBBTRRL3p4WqSs4CZjLxGaafdP1ommfO5guEaYPAvgGiqlVPfZTwEnqs6CaZ0Ye2s8LFRHdTkSPzTH3tCFYFew_Qgmv._CCJhRDok1_LY6XvCkanDk2EOsozSfN3QYmtjAmbg5ASvFTLqY9P.mnGYflH2rf5h8ulvEYh.ELEvSHRRovaSBEdGpe1Kd4pZXLExKHKg6qMj19KIpP5g20pqIHcZAL4mqD9pjwYBqNHVtonz5pQwgl4yF.R32oyFXjNwXAhFUnOiK0FDCdf51xhBcxGRjR5pu7OK0bGoI47roOyj8M3JDfwVPYPvlwcuh3jfM3F6I6XONjZ4WjO1GQKXJNO8kPeGM6EFpcvxyHrBQt8soRoMuC59OJ04zZeT_O_y.QWLC2US40VERPULv5f3nkebkVSTyheiNFahHCTcy4YXzM.xRni2bFhIYUHwmmRpSz8NB4Mb_ItVX2GlRhh9wTMXLvRT.2AY9lIR8oLmD6VWEDDWTdmUpdP42aKB2v9UvKrhZCteIbe.UiMlwDPOhhIoWS2.3D6XG2fQxyEMAEb6dnOh7j3EKwiIp9wAweEDg47PFOvzLFA",mdrd: "mTV1kZliLpiMpGmYjf_o8llsX0yN04AF00COB_b7lv8-1739334864-1.2.1.1-xkMvpRzP517V6Mhg.dRih9doJthJkr.KfAPYhgkslHPeVIdTe8Ipqgk8NUpgwImimZiP4L5beTHAYyLoAujFJm0f8.c.88_QytQUUirbNgLxAArLH7bO7GAVVZx52w0NGc2qoXCoKr7C.G1VKOD3WP8cEhvgohDz7aG3Az6caR622RjwSuRdyuuf83mYk8ivWVkflsxsCmAy2vcHEK6_jBQfiNADbGGS_M9gtdUsnz6uy3fn_qlD_FCMFrx7GBfyM1WQqK1o.4DqW91sKXV2Fu85th_JFJJC7vLt_8YUdM7iPn0ojP_tdJk9UxSaUDYDOzn77_WYHX7IiWlIsyaP_eb.VWcGIXxjsQDP2gTBuKjbe4wLzWyNltcTp7ZKg5h022aeuYw6qaIb_BG_w2ov6F8twdbr4qtbby8Sik1dOM2lK4Mm0mcgcosOZwS48myRYx.PGcDT35hvkZEZ8pmKSbYoSxT.ltcUeobiUlY20s1YBdB488NrzbOQMJRLXMrDbj935_XDwUQcQ11fu9VMJhOb_GDCmSLC3uhCoM4uZhOhnax3CWp2Gytw_I6g7ez_O4KCRil7go6pJJ6vMKeHoI.C0GY.yCZNoGyAHt89VdzeCeELE9cvDOb3AGxGV9zPXp1_ElcbNc_tgNjx7wH0KHHS_dWZePELEl_Il6DC7TAKXNY2VSQNdWwe3C8nv8EEhP7S7aCltPwYQrYevXVu15UsmH9xpgasX3nZaB2f.ItCbRAOdBRpwoBkwtMI6EEuAfuZZFso46BS2xlaJv8q4a0qOOQcvVu2a2t9ULDnIb_FEEFQeZoRWxNJCDh4BA_YZbUMfkSMSLv1SA6U_cqyrFje12hC9ZxlJk_6WLyBzg3U.818nbe_5sluumeoxqZeAKixT1pro2MWytOksX2teLMPEbXLIJhYf7KQfUcZ_o1A5nVpKE6H7_qKHqWgRi9zmmiDu8ZWLLXksV9nyJsuc1ziz7qZv3c4kX47ylD.Tfqw6G.pCE.6tu6rpp3MV1Pcmzx.ulj6U_26h8smk_2JQzn1WC1I578Z1_gRLpx.mlMHDXY0aKsQx3ihfMceCE7FYZhfsf_OD120K_JUG2Hkjqxg_5Bby4n1ftb07fh6cDn.FcyCfzFX_G2GuBWT_GZF3Ey5qQ05D2cvWWwCoECLR9drl_LOQ1iVmk4IRcTlGDsbTqr8bfoz1qdNdWk2I6yQW_Mw5vshba2dBDkkBWPdTGGxYHJehEw...2dtQ_MKG7uOlLNY8NK8BVaVeRNrYuzFtcuc5fQQs6T1ZbvGNsvuX9R4nYbKzwuWiK5Eyu7_FA7yOGP.vybQPqz6WhZi4XZP67U3P5ENWnRMpQgvL2V2qlCyyhQIEz1gfe9PG_NDKiQETUY3AG3pxwrWwXK5_8pBOd_lWn6ieiceruBEB2RkC.PRAbDUZMK25IJE4pn34Og.GXqVkzfWXF114b67G5RtZxXnPfXM4V0BZN1H9G7wG1lIsg7jycOmJ7LKnPRi6A4aCl8MIOBl0mvkF8JjgWALOIgA3kjk1nqcqp.WWQJEzLkTpTGbLcGp6bp.IN6pv6RWEWbp3k6F6xNyY8Vc6TEvt9g7cedhxKgzVvAlHn5KS89CxI7766xDzjsU32WTtOT4F87tREkktoBntxaa1yr6J.7uGN6Rok6ZGaAlGwTP6PxKelw45DVLHARWSvusla3gvdD20UOubLWPPmrTgCOFbXDkbdSIvyxRXyjfE_XrJ6hy1WyAgHqVuF.G7W_K2aD5BVN1SZ3DFoNc5ZUz9zYHgVz72RjiqvznZT3_eoqIv53tphmc0FzCpkUrR6IuuI"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=9109ddb41f812d13';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\/7328160495?__cf_chl_rt_tk=S.7eCOoeo6aHnEtgOvvKHKY4e78ypYAfAbxtwCR_YHM-1739334864-1.0.1.1-7N.pL8oWH35a5cW7aHg3Ub9.GQfflRCSHFHzIJCd2_M" + 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