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://094843.mit-edu.top/post/4301972586

  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: "094843.mit-edu.top",cType: 'managed',cRay: '90fb151d3ddff26a',cH: '4KM2A3tTiE3f.2l.CBVPFc.hd0d2PaMohPYsS02.erk-1739179847-1.2.1.1-rMSbrZyWvZL3oXncQo6d7EgSAsK5004ZMcGDH2krxtYWhUGWAMUL7dNjDBCPlfa9',cUPMDTk: "\/post\/4301972586?__cf_chl_tk=Q.OZtoqJ.ATUsur65qNfmA_ay1bWIzTv3ozjWHgy7P0-1739179847-1.0.1.1-GoK6y_9.wk19vj85Sty3UcQ7yx_KzfM8ROlzpdIWh.A",cFPWv: 'g',cITimeS: '1739179847',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/4301972586?__cf_chl_f_tk=Q.OZtoqJ.ATUsur65qNfmA_ay1bWIzTv3ozjWHgy7P0-1739179847-1.0.1.1-GoK6y_9.wk19vj85Sty3UcQ7yx_KzfM8ROlzpdIWh.A",md: "FaAle_p2GrvspfxqwKPmv4_nsiv4BvMbyFY_LeUj12U-1739179847-1.2.1.1-XluVPOHD.MXXk1hpCibGlR30hUiFN9V7gfc5SH0J7YYBYsU7yCrLgeleUJK_zEAUwi5Vohu4J9AuyM9gGEV52rtfXc4rNCFCJar20MB8_CBhWP7jv5K3SXDEy6kjtaCfN7f8qAFzugGq4_BQYLuDtmCAy90JZJvZUatJpMN4xlp5TfLESOqbmJI6o9RNebUdzGeq42AAU0220LzSKC4X3DGgMiv9DOLhUtnmuP3iFlMc20jeN6ychK5SqMCezMxs9uIqzGcQkY5IDyw932qwAD6KdIVnEZtJvAdFZx0_GG.wXCo9_scu.t448PexhS_AXgvMaPVZJ4G1Mnkm9dvSCkmsgV2YzomhOssyrNeT_CiJu1lW0d07hHpjtt6iGtDsouU6H7SlpZ2Nxq4_q8zwuiBP.bKnfFbqP5sUfrsoUMKSWjt5uHWBTOqkC.8fYTSU7e1POAo4pDSNwS28ats75Oxz6Vhon411kQ0ZIb9DVxpaDr4jBHc5YsnI8LhMwGnRce9gm48hW8asX_FOJyNOGvwbCFZIf1qPpW.p41FLzh5igK2hyWdXiEnZQYvk2Glbh1DnrUzjI6wlgcxARwyrWiubu00zUTf56dljKk_G53lvcRd.QKfn9bAYSvzLSyzStpTW2QYzHG8r4N9qxk5M8sfMcWCuGR_iEiyI6UvpSgL0NilYVFJukBePF5NyG3TSVmg9aUjAEMubwNeWfeZ_nWyLYVostRHHK8D9T9_tn7Zn_5HWd1vh7n63oNSp_Jj3iKZELI5FnmbHO95lj1klCgaPPfTa0FQE9ozaoMat5mN2A_WJChKn1.Nd442DWUGsFNPK09wAMWFC4oIcWmwymh5CBtBeCmyCK8MfSYaJ1KBCxmGNE64SessSb.5NhGQp35vc4_9EyanJzaP7QRJtR25mnkltJdPtWGn3jza9MHYaxIB7z65KAa7X6BxozKxArpbs0gA0KNDDOmSjD1vvgghrCqb6jD9RwXeUVEy_ueHsgV4836Kht2fHIEmVYv2vxb0w420b4d_psk98DfxbY2pn62QIDY5xrApyCz9W8ISukr27IQsXDGj7Gfd7rPBbTNgrmSDeqCi4FAoueWVVtZsC3bPRdEnoOPIKOxLQOt0JMUK.OioMdoUI2AceA6MBOdhdJHvhyUy8H16xkrcMmQfFSh5Z7U2sEpw3XChkt87hgtzVbOXlwQ1DdTrXfC5iKO8iYVlidDKV2jsB6P5DLt1cnJnxlEvw7wDGGFePtkeUIlJ1wO_jhrAZQjr9BAO_iTsJ5CqCHR0M1oBeV5lJQDDo17gJKfyx1AdwZx93aasfRVivRl587swBS00bC4Y_tNYvCT9Bp9_3tg1wSiXqHfUeGIkyxzt9d6AWnOOVgFAxD3BWc7xkCReQ.J0cuECmf_PSnuooR6WEnLaE82eO7edUCb_YqehgO2R9ggKQYZKOmLidy_eh258ypHFkRR8Uq_CHfyyApypWK7CDPv_LOWEp.Iud3MTWxFjqHCGOMVpkG_M3XRmFDB_cmw1scPNReAQRrP5MUkUE..uJb7Zcx1KVuGv.Y106OyTnnEIfd2hbj_bW.enfeZeuRCt1MbzxVZVYlU_T3Vymq0D480d1gK2cGvoXP6JsmrJmv2rklOlhLULv0lzyfLCbvXtjPweLPlnd5PjRb9UcnXJHboGe0ZQwk60_G5evTfF9FR0MoCZUiIDrCNfnydGYcI0_x3YmpiC0coyx4asHignu1XgwDRTW7eRzJ.VuCtirFH_9Bc7NwZ7PCXYxHKm737QioO1fB.0VcswaTPr0_rh6movwYCrmu_jn2C.T6UjdmH_hXEKlssBWxeWtT6t_wGNI0hpZU1wx5UUcYeN6BUnPvJ7exvikY_lpTuw_k9dFCI54HR3_vtlASAgM3jS_vSO4ry9wo2J8lV06g9eKkLtR3lSXoaxV_hmuf.ljk9_pzD1oCL07OkoBGnu54t4KzRjFjZNJHtc3aw4MF3eCeGbWicreVStajO0WHST2HHUkGLcPE5LQZj.fb.n_jUem.2RWb5AOyv1hZ9CRzVtjRoep17Y8Uhfv61690MElbJsA2_SDfWIlb.6pv0vdafxC7nWkdCAq31qP3FX6j6V6Wo_oSZ2fa5NeKlQwSBnypYs8SKoFVW2OWZg6c3cEyz132vsmJOAJaHi1fDQlSv7qxRlTLkvUEkSrZYsk05Kne.BK20sZECo",mdrd: "oSNM_wp3PqtmGIebQm6ATJvXgk.tSVn42RhP7Sic0XU-1739179847-1.2.1.1-s9AV7FhoOfnZOTyVpH_StM7bfjA8_JUU4jGhX0_CkC9.PuNLu.75hR1fCJpZDnK2fn23LLQh2nfRn2wXw2kaWEOUVmbDJ2roeUEoGsu5FQQK0tOB2RoQIsCLrTCwK7Mn5noP8yZZADDWbcIwFPnI76AfzIu7IDSYoaN9maD4HnyiENDFw5jKTl3zalYKsU7DnXA9KebGWKrHtrSsl3qqlD1l6VLCIZFauNfKkqg5LEuLz8sTcmq5iDWt4jZvPQnNYrQh.0SSjFEe1UUsrTQcK8QUWbVZ6170Iv75QoM9BuqHFr_GVE1Mt6Pk.nVhdcPg3cpPcxjS24gIVuhR1VCuz8JGmH2q2rOeMow2qecGkgAnTm1FJmIo6oWZ.L0AOXgJz3pyjEY76Wodu.9tvBMdhZ6D63ubdECA4nFynBQUF7WmKDlYOiXMm7ct28jyoHmqJeM7ulPWtQW7_vajKfNc.dbLubhDY_LgeBX6qfZsI9_cJHBQ0_E3NrgqdKG0N6wJmOKHNFlOsV.5EXtwvKBtsEcOXt3tJhaZpgFBgetv_KkCNeluPy62XqOodM7nBFIbIBNNjEyPEcaF7rQQDspMi.W2G_sPsSJ8Z0sqzzMQcDuvKVyNaBWhu3wLtmRuVbrRm5F1gc2Jfv.2jg52VIDBdVQD74kVuSorbAalhbMMWZu_lZSmGRqJefFE5AYz2KQ3tdCDoQScMh9zy66dhGXHoJT7lY.vwNY3y1AbdTtxeh7ep5FWFt_vP3PfrKBajnhmMS2c1FeCstq7KMsoh4Schp7.WTdOGVyvIlrHwsvqjrXN28SbdBiFHEjI5JgdCMfbDKKaR1ZPJaH1Lk0xXKS2LztKUYmieBYQKZH_DAzS6tYx8hPEir9ykqp7jV4v_TxWIfYekaSpr9RHXsJsSz0gE2xen2nN887ap8ESYkUjbJ_7njC4fW4HwoLULU9dySmLH1qjznLcJ2jBez585jedHp9J_CUlplBY.1knhaYc4yjZtrZGn4Fn7yIofp7ELL6UmiUn.wgI_rFcwPnPCtUF_bcLR0JZKXeVWar8KPh6CW6mL5FEQfPskiSTW_8aSyhD9TcP5sR9M0KkgwKpgNJUMStZnPyk3g0h.IOLRf.pDiUnivBjcYQgQOe7fGSyAEcQObMQOrXDbeyPIYO4N2AMr5ar1KIcHtgjjDPma5Gd1uWPhKQtO5fDF.PMaWgEMkMKxtQrY310.XpW6QHnLPv.Wftua8vugHaejoOR2etxmSB1LGFYmF97TM7XTuDR2uXhL34D_2_SFM_BeLxwZglKpYIMtqBkT4z4I5lSTtWsSphtjCVhArqUyOClHmmyHw9tQvcm5bwsuJ6PzorNLVyqVkMLofsqtK4.JQfsiXENqvA4mR9BxA7m4wyHUa1nE5Pl4uan_.EsdwPWUDC0nEnqW4rijMmpHozzLEYukOWj6eWUcm401rRvgeQvXZZg4L30mgvbbbvUtpSUkKTjCwnVlgGN_1slFOrnhLq2NBzNfu8G76P9EcjEXMMhdQ8oWxF3ybodAXhIFw_hxMyWIyO10OW9Udqch0k7a6rMBnnC.cPPTQIBAN4klaqF89Smt8TfpVRvL9YPOkwz0Jjnq9RcBfchQwHSUHbcECGN6sW5iBGRKswXAYw9SbQ_fhw3U2yZcMYbQE2fvYzPrzM40Ptrb1tNB7pMK3dmjvJGl6YTvBWj3g3Ik0xZLwx8tU2OmxGdODVW40KdZp9mmtY4pOqwbLkslqu85fxMrARu3A59xUbgQGHFEXglSooCDguGE.Ib"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90fb151d3ddff26a';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\/4301972586?__cf_chl_rt_tk=Q.OZtoqJ.ATUsur65qNfmA_ay1bWIzTv3ozjWHgy7P0-1739179847-1.0.1.1-GoK6y_9.wk19vj85Sty3UcQ7yx_KzfM8ROlzpdIWh.A" + 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