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-957608225963.mit-edu.top/post/7596482310

  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-957608225963.mit-edu.top",cType: 'managed',cRay: '90fb335a89f139b5',cH: '35Zqn1JOm6IRJ5aQUkJ2273uA3ywkApQCMksSNCdljQ-1739181085-1.2.1.1-f3scc4hqVuFH1wRrZcKns88oDMNSf8iwMpgfg7oWmJfEylQzfg5_izfw0zcAS3vP',cUPMDTk: "\/post\/7596482310?__cf_chl_tk=z0k9L687m.0kpoZZ6jjDpOxLMB4YUxReGMz0uqztjZA-1739181085-1.0.1.1-YNzYVHO0SPwKMBGseuXgyQ5SP4gpDlezFQOEywRHLMw",cFPWv: 'g',cITimeS: '1739181085',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/7596482310?__cf_chl_f_tk=z0k9L687m.0kpoZZ6jjDpOxLMB4YUxReGMz0uqztjZA-1739181085-1.0.1.1-YNzYVHO0SPwKMBGseuXgyQ5SP4gpDlezFQOEywRHLMw",md: "6E86JdeBgVIILRA4PBbd6Gk1zyWMVS0eFEFCFz9kOC8-1739181085-1.2.1.1-OapuR9pgZc.cRmT_w4nkk3Fv.WSH17EilbNlDC.HQ.u71V5zuDyRYyPGky5Jkd3glbcT9ml4KLFscaWz0vZeR0aPGXF0fCbQZcb7Kb6yHER2ch33foazHs52ZC7sqthVF3zqY5VwtYoNtol0fd8wQnkVYexiIf5SI7koScntcBhURTxFU5x9eOn0mb529NtEZlEx9qfmYtX4GVqSc41WnVDaDIaQZLpEI_JlUgj4.DO8RczC.VrHoh.kHXJnu3Mbeyv54LE9P7sRbM_fING5gkrszdCIv_uR1HRAEapZ_vSa2YorfstgK6Xlc1TH7o.tZtwFzAwBzCJU5.q0Ep64njS2dvrbY4ptJydPcoG6EuBZ8927Mmd7Y_Z.IKVhr3e.wCutHjBds7ErR2bKtXWoYB28FUEloNrg7xgyCvcU4Fsf6iypCOkLT3VTeFgrOf2Jgl_1QftcRRXJblw56y8HXkIcJdAChp4MPBs1opwv5wtobwMPYcnegELTseU7qJ3tvMN23X6KJv2mPaeJaPhSJI3lBeS7BkDBbhf1q.WtPzlp_svOdyDcYMfDjMVKjIfa8etZefcxxXUcueD7iaEcJDHm6u2dTg6O5wVcCwnV3x1apyKwxIR4Wf3_QUR04UOL0bbU1.XtAO1F02U6BLFw593BlCnjq9w45Ey5coqLRjGrSF9JO1R_BDwb9o_yrQmP4cu0y1INj37SN9vm9UbAFtcTmIbpcf_DGHrEgWL7Bi8w1bylVDX_eB7JyPJs3MyXW34OZ.ofDKsHQg.T2vPIzU8t28ITQoeolnrv2B917XiQ5aBek_fIlIuShKS0jnpwzG1lDAQGykgUtH8.O8qUsI93mfuEBGDt39nyLNZN.zGkF0kgIT6AQV30mpNoDJIJJHjvUXk3jO8vLML4SjRK2R_SaXLMWJn7KPjry.XGLNkwZGTpRWQrru4Z54lJBs5uD9e7m6GhIVRQRw2qnwGRnvCRV.XnUmbcLM8_0lu.AbNvzLKH4r9BKejJfvkq3Hu4L2_TzclxZyQvIQIw33ojLiHGyNCK2ifz1BiK09kjZCePopc6bemIqbpDRFl4.cmwlpAsOTexFTKSe7MF53Yus8yDFwb50XGCADnQpIU8Q_CpKPV_LYwqXjcTqvjCcvjodMD0WDj_SDZyhaboBkqIcbVsWuRFzFWO7tISRS3aVLR9bhZIemhxUQOiGBHjhO2weWj4lXkQCpYiz7Ii3fFz36RACln1zbclcOzC6nlvHW9hF2C4tTP4YLp33lDnYcn5i0xtk_g8Ecdmkt1j43A7y9L_wdB6mlUKXe2wxbByeGTagXqLBbpQ6cHvKLvv._gAjPxTsKiDRb4oBXTcFdVv.3idCL9cC0qYBFsm_3.yJi518r_NdpfOyWooFJDFhE5vIiFAdP.UxKw6kUQM_d7DJ5N_lCNEKsaEWac15YTqWwH0YyemaS2r59gHmN0VO4eN5kOf4Sd0xmsRIeROQG3EvSraBCc6KyE29JoDj9Nk1MgjAM9lX6GhenBNPob3OnX83NLfqWl0.GQRBqq4r8.v4jYft5ziv84W5V4JSfltoBjhLY8Wo_UTbUfZt2uVN06AksUyaK8dOUAPhLJ6e6rqUhPsk1ys.k3PkazYe_LtUBDb.aLQdCI6yGq3X2AmlYXLMTub1X0hxnTT1GZwCg0EJkyL.Rt4XPzyThWNl4v1fPypCcjBxqNxf4sIzkItPM2dOWdQYJQddQPYoKgU4c6Oy2MhlvR7DbcXgjErtGnJ2lu.EHQcKgRpaenmzZa.RECxgxWw3LFwNmCYTqTPM.MAzgxMcc62FBSyCF4bRLi9ipcQ69ksNV4BHJvzY90SLggKIlT3f3a23mwA.54yRwu3l9ZCw9aER.Dbme0Of_oImJCGCIfwb7rhmtz20kcBmXE7q9FKrFU1p6rkJSmF9mfjHRx77oh_bzR8vPIFBX_s7ZShHI0ChP_M4wJcJWoBAUmqYvvLhkEhGO0fiwqASwGoY1QUTGKwdM_SOYCJ2hNsjpGSIdlPBnKyPyDxd9A8Duy_eWm6cYY.5txqOlCGEMntBpX6Bt_euIvDF2LktKePvX0JKSyKQoffcw_1P5rq8KayN2eYK2j0wAHNFpVQkHJHUbuNr8vtHqvXDVkmCS8ma._icdCEFRf1TJG3cH1B6Ojy17ULXHTYCNiz_EesS9080MiJrKtSfQijt9x28TPeDBDPHVYjIBsGW.rhcQ7ndg8y",mdrd: "q_E2vZT.sAyRfRgbwM35ZhZ0MU5HQtknNvOuuKYlOyQ-1739181085-1.2.1.1-_BC2G5Q9O4CeHEhb7FsgXcXzJmmlve6SKB1AUiha4gQkjxt10AOCXi.LQQ206eCglXUVUgtDnYIr6cFJG86rf5xSi02Qzb5dChW07GxNxim7yMBU3g6SNtJuxM2LTN2.D9PFwE6oh9KSXc5ngjfNSCrPVtON.pxdIrFxWw1RuXQspE4tDddtW.Bj.1FGBSRKeN4qkJarM1.S4J3VmZM2ptc_I10URTdGqZpVCQdALCCPtrKbxmwNiSOnKaibadnZ7MZ2r.D6riTLDGuahpx_PiH2limumyZjzzNmfGR7Anx30uHPE5qTWltUcrlsUGIn2.9aYZF.DLCTTMh2VzzBCUh6Qu2m2sQ3tB0W8QTBCc6_dBoWfV81T.ix.G31TFB7qx0I_9Qyifv1uEyjlsSE5pcv3r.0adh3yrrj4Un70_xUkznoUFeRIWwKwRKuB0PnBdhaiC2Nly5HzHm6HOMlDf99UiVjQ43RyxwWWHsPoA8ISwJ1u8L6_ec1tMbjx4rUlaoXFU_MSZW3gm2jlzUca3m46qpZM4M4PQBrit8GrORSBVr3Bb8F5X7waH1mjmzsCO81vLQLOqp29m1vHCF41AlozMBE.m1VE_DsWjFh9x1PmXOxkmxgBAgojzGTD4lrzb8q8AEFwAsxhiNiongQsCwugdFAthtR1CqN8yWIefhTH0fxN8vsgzv89rfna6q3DPokhq9I_loa8mIlMohFz7MJtJPXOPN6ePz.NV5n9W9mA3uN6ieph6eVmZN5tYvTkV4.fA.Kw03RJEThbzlFlPQP3tTWA6jvYXjf1aR1yq0rHQ61eJMxiL0y.gYuLeCJAQO2l0hJeV2J0iBoY6cERetgMP3.7.W_e4FKs3qSK4IYtyPab_ptnJAVQfceum4qXch3M.6rUHxTZbol3l1uoYfjpf3L37A3uxxVGWN.J1dfcCl.bUPvJlfCS3Rpbg3M1M4nnTpVgcDhGH5lKrO9SSqC9mOIDkQwv7rxOCVqqZ5nn6gYgBvd9gEAv.CcJoOyj63yWQXkdAjOYjrQmSzEqxfUbZHXjO44QnOhhCV_iymd7bkG2S89MKhqAt9W_A.xuZLi1QDDWI3W2vw9W1jJieluNXl1XgNuuwU7Oq4u.ysKVFRK57QWidRlXRJPYO7skdXYIUVzpwEEYQYIH7SLGED9mfbJeuekvkiwjsaIvI9zk69sMdiu0HB317nT8Bd132CoLQrCo5DJHt9eijhrU9Vsvy086bQP909q4g5Wp_0I3ncR8WVkTxFeIVCC2hYX25Q8MASUX0zUGPzmypinD7crGfROxEQyWge_ZxezMnRXItrJ6O9raIzBiA2aJEVIGNYY1pI.t7Wvy2_5Ug.6samiECp5CUMioeOA0B2kC00UeubdUGu.g7ZLIeMz872VpFq3WjbthmlEcSbdQAisIpmvFuVJCbCSJa1IpmFOHZNPlY7wrj7xITmRuqNkXUkXeIu5g6uQOHlQ81uNwidJN_mZlt2MRmRnxzE81O.I11UGLEwRY5jl5WtTAP28JeGcJd4xhUkuDNphK5xrkqv3Av2iEZdJDnBG5XbsxrBdpKG3Z75bX4xnuXqdGuTMhhEuh0dK8P3NTayZV4htCejKOgkOqbDi72O4GYBRRGDwI.viyCLiRSswqcqbVQlcZJMO_CIR1vOFC8G42diM_aX4M_5Wm94cDTC1RYLsh6W6wpKCVMgJ.Je4bYmd3fPqywiGOEY4PDxswMFHIf_PZ62_vULQQsIuk.EvvZ7T2LpXL2SsTPg15HLcU9XhIStrGJ45iUZoWdAi8htzuwhC63bCIubqcn5fGdzQPj5EeDxmcHk"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90fb335a89f139b5';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\/7596482310?__cf_chl_rt_tk=z0k9L687m.0kpoZZ6jjDpOxLMB4YUxReGMz0uqztjZA-1739181085-1.0.1.1-YNzYVHO0SPwKMBGseuXgyQ5SP4gpDlezFQOEywRHLMw" + 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