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-345812102334.mit-edu.top/post/0184236759

  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-345812102334.mit-edu.top",cType: 'managed',cRay: '9109dc7398566fc5',cH: 'HttKy69_VlZ7GlnQHv4UWUEymhVb00jmXKta0qaR0kc-1739334812-1.2.1.1-jLNzMK_iaj8BjdTa9UlOsJIjVqIMN6.ZJIzoE80ijKw2SJjyqaXCkkgytFcCTo2d',cUPMDTk: "\/post\/0184236759?__cf_chl_tk=IZYc4JwP.epJfh5HajnNBsuQ893Nyo6I.fXhJTrh.AI-1739334812-1.0.1.1-vFNMxEwtkgJ8GSvmYO.3vhWlAyrEFiuxE44uC0nMK98",cFPWv: 'g',cITimeS: '1739334812',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/0184236759?__cf_chl_f_tk=IZYc4JwP.epJfh5HajnNBsuQ893Nyo6I.fXhJTrh.AI-1739334812-1.0.1.1-vFNMxEwtkgJ8GSvmYO.3vhWlAyrEFiuxE44uC0nMK98",md: "xg6JGOhUvgNDufJtbqy8_mLB7_P2RfmUKzwyEnKMEjs-1739334812-1.2.1.1-_USenQFebqWg1Kd777N92hLmG_DMDVV3cuTr5TS8el_._RXu4f6hgeMZOIcpGoYdxLm4DPT.PaCzjz8NwfldDWIsW_44WAeyFrlIhpDq3dvgoR.ZRw_yHmk0I1APn1nBHXiTTjJrBj923aS5w9irSFnfsNK4a_h43nz9NEnn5sE8lAKqHCMpVbT_ksBYEOoeVRo3X4XeeoqJR6DbMk.1P2Wkau1biA_ztg7pT_tJt9rgtJmOj1DfmxQE.2bqxqv9T72z9XwadP_GJjFdshW5eXECI0xTJVRHayv1TvjDrXX4tspV.bsJbRGRPPVIwap3rjZJHCV8k_qXY2uxdeZIIGgrb2gxHq0zoou5Fvojld9aZ_fJ.fH_lIRxW1s4cX9oGfxSV6h7yRxfuFopBzM5aFGtcjiRFXzvPhuGO0RgoypnNmuk.iBKj9MITtpPTeRoFSDcHq9KZBl2cAyCNb1jXoVT_LwHKI3dNL0Rb0SBb59idlrlfFVMim_1DjBsK0_a70_lyMXpR9rzyMbAU6YU5Ln9CD419.FzvVXQauglkrwFhTjSypIwg4x1a2TClCEFtHBJihXROH8.Yf1qnHdJ3q5Mqwak.j3MFh50EgndUkebUfa_KZtMOhK.K4LhMBpH2iam.5nn8Ng_AyI9BCLnZ1k5DkKRwmSFEuYntz5aC9nlqwxHniGbIKBs6_vvTOf5o3An8F.VyRsfBAQ72FpRPGGf.S7wN3pnwW0VwXTS3aZ9AYm9AuBrTW.MJTzrh60TqDAnMNbP8ERg73zP5tVOcPbAxlZM7C4hhKwEGqg4y0GIK5anNvcdXX9ZDP59WQ0Cm0CpI9dQNWx7Jq0pIOC74etbqOV3IhzfULIAJs4RjqzCPVYS2qdlaq_rRamTpQN4GAZ_cpFa_VmEkc.cy5narnbVxWQuddw32GH1WqpWDpOtUy2dqEBg8GdK5Yq.RGwcdFevIJh0pTjr1HoECLsI7w.KZTon82qUZCwl1hWOsAMwfWK9MmsvWwolr5kPBaRGKq0tzcpofoVY7ROD2Nb7EewBb7y.FOS2__SYSH6m17hGceKMpf4r8TD.RzYqMWAoyhcmhelbslmlQfB25TNFtPStjqd5jFMNcK9Rj5s8hX0_gZQ9GN39I5or58qmASMP8.qIYtYjxx787lS9hf7aDri6xxa2F9SXIML_c0iLUX6m5A3CE.WR8JuKJ5Hwf6gSENKg7rfGopmbJ8R0RnxFvyiytQ19oSMxYmuVx.jr7snmc0P_VAcEPLeiGjL5hWS8k35Cvrufg3FswsGLAJ_CjhPr6K67qoEc6Jv.TU0hmrOtNGpcQRdAuwfAlRy_8U7Mu1KmTEsqjpM_uQ2BcjpvbPAjypRBLN56o9bjcJRBXt5Gi5YvBswJ8DaTXB82Xh7c1d8FCQfVnJc_IDbGlI5qkSNqe5l2dbJD5m39zRYFpI7M51zc7N6wwx610xD3xHUMS4uAeXG2Msk9jwSBRd_JrdKRzWiTOv1t3FlrI31rAqTRryotNWwu2BagmLp1jA9g1ObkdEo31SKOYUn3kVU_9iol9gd.LxQpizCY3DoiNo7cp9dHU3oc.09s8rN9bKsNwajB_jaG5Il.Gdp4zlgsGoySHz1OVIktPrFxZWUJmB2IwUC6I5m31w6KOrM6owBwzZvjD9J4q0fC6OGdx1Y5cjO0Tp1QMmYMIus_gnPVqMw.NdzaaxpYc1rn.DFTmF8pIITqNFZW9rrnRHwcFYBREUyPD8xZXPN7XC2Yqargn6IC1W9VhYjKMp3kT7FdlP5Z1TGqgC3ZnTwAAxWo0OzjkT498d7Ia3jpRTl1Lde_LrQQ36B.DvGFDXFOnm_KZr2p3Xx1z8T9HZE0B.2.fNjazhWibsZpQdsUCUiZk.QuMYGfUy.t7nKsiuDg5w9VvOatkO0MvF.LzTDwjiDDSiVbPwggD5LFRTngJLWRqB2YYtQ8r_kDTbOglOXa5s2v6WIqn0LXTyhXIEkRHRpvUUtVfSu_wE4gir.NCl2kq_Y9NhhF8mNewH0alUaDUnPf._rK39ouAEWMQ5.KnyQTI8x_edF1U34YmQJna39ugdwyHd8nAA6qesp8JZ2HVFtriSPn16yQavV6Bh2.7XvEoswA4rgBVdhNj_zOdXfdoH0QAw041WR1SLda8xv9_HCTKIIAWIQyVJJ0WIS25d4EMO_WzSX1iiND3n2RX7iK.4wCnQb_JPcUKHV2FYs0o.A3LJ7.",mdrd: "99yl3bfU8oij12vM0Mc6PtAG9_SEc44QUfJAbO249YM-1739334812-1.2.1.1-8M_s_N86d2hKHLBuKgzQq707DTZyKCCm0nFzf8TgU1e_8VNh.Xa7FRSo1FDtg2z3mE1aIcZzh52LBRhm7zCbuPrIkmd9GaLLkZUiBs7YPDgtNArMY4aas4j74u_LsYLg6OP9Iaezm.dixzgvF_iqJFtoO.EmTK22o37Lkh6FcPREJnNTNS1TPRmiWY56CvKV.DSQWm5fM34plnX5k3jXZkjpjSnTHxeCuX0921HL8X5zzHjaIgBJHW47ItJJmemCRex88ztI2_YY_Jl7puRRtkJ4wp0ylrZCZ7UVrYQpG.qD_mhyEFtbZB89IUxAFYyUzV9BkK.E2bSO5sOu425nb9XXLLez5zBjsbOvSEQl5cwtZXd3EDYYQ9EfffejnkI_RaA4gREkdUc8XgtJWaf9dNvPz1eMCLOF64qAj8qfRF.oAAXdN7TGPS2K3pq1Y3MYwXSkuVkzcmYxU9.UxynNHfOpCdvEbeQLHoy0h8mImUANX5Q7eNKkWhWSTuUSxfMhbYlef4dhwsTDYP.KnwFov65v9ut5ciWOT9nKUWweYSr.aeTU_gKNcU_IX4DKPjnQc8iI32BbBxQasCUgWp.yEBQ_Xb1IS7ovvBoQhmC6fd3CFDcdAtiE4mH6wsszVanjsXn1A3met0o.xUf0oQ7W3bwiYSHwD3fbpvjAhPgaJYhCswPBIVDxzqdzVOyLUC1sF3j7USoIvshacKXxL7ooOL5osXxuOlpYjY9WNuriH5vTq_YiMIaHYUp.soVgq92vKRnUNjODi7EcHCYulHH1XfGNwgccadDyONm_INvWhUl9kBrO73edpodhoeGyZ4gIzmOzgqsco8q5tuWaHsMVYtSbXIKXOrnDFd0.wHpMorMpl71m3GxMD81dv7rT5NPRzW9akdpTS8cT6Qg8JeEBX4o75WZ_cfQViRtuvf4uXt2_u69eDAkjnyPI8Pl1UONz0JusMQikAG2RVeyKCgu0N9DnMsktIu.Gh9LTcGyTW9M3apx8rm4lXnBJ89DTvwahH2Pdjr6o7BX3IT3P0H0sH7hJPTYUzhZqocdIyzS2RmciKLUz43r6s4YndGnT46RmCKseBK1zoGTWxdN.d_v.oGmyjIEfarHgYOic0U3O0AgfRQnC3dbvS3KJFlwhNRVYYKS9wC3r4B8B12Es7GlWa_mUZCn8hWPnG6xKJbm4uryhsnpt7vbyNoNoxVa9h196r.1IxldjedFl1xM5bnRzSUpG_J05.jkbejb3Jb0ZJxlmqBwSuokCES2LPvAOJaRV9Ve5AqnnMcyScrVMso.vupbaZSZBs0x9LQqR3e4A_SBEkt_CHd56FeoVRkIREMS5ClrDfabr4w.LunXDdSPcBmpxhWDcoQ7_cBW6rKS7olwxcfQIJ4it_vVrdN6lu55SwfrtvdRDMA3z13HkRDrvc9bOryIvtZYPV6IC87MvBaa1XTJgOHIO3T9PQcTBNb2se7DJ9_MwN0ya5p.m3_ak1OftbGfSipm4NEoNrZ10RjRVP8InctfXv70SXOLGU3Lvg0VqHVPmtcrdDzAxz7is.ZMnm5HNjsHxW1XDcsq3qOBb689BLlPj5X95FDi6FnPbUXqzw3rrR5qS2lCVmI0EP09CNFi2FgPn79WVssmPIF1rCagZEm60JwXP9y7ahFC4RU.CY_6DHakNwu8ZZAMaHIB6tuSHegAQC_doYX3Rc0QDBGP.gi33grqVLMi3TcWmf4eiIVvTESZ1fpLcKkpsJIaxcXl4Ft3LleJDK23u2Oi_i8sSIFECyXWyHnZyK2HDUFEpWZiBfmNpNRaxIcMFig"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=9109dc7398566fc5';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\/0184236759?__cf_chl_rt_tk=IZYc4JwP.epJfh5HajnNBsuQ893Nyo6I.fXhJTrh.AI-1739334812-1.0.1.1-vFNMxEwtkgJ8GSvmYO.3vhWlAyrEFiuxE44uC0nMK98" + 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