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-060335808415.mit-edu.top/post/2350648791

  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-060335808415.mit-edu.top",cType: 'managed',cRay: '90f439d25fbf82b7',cH: 'nGS0zrSEhTUnga_4VQLjbdTMiJXVzzMTwaCmD7XWR2A-1739107950-1.2.1.1-X3EoRXjJmH9xMbuYG07X90Fn65i.gAp3RRrLcv3eod7U64ON4RVrzyXm_Omjp6VM',cUPMDTk: "\/post\/2350648791?__cf_chl_tk=QELZ5f6ZWgJ.cEJZW13lERKc.O9eW.ZgwBisNhxYZFI-1739107950-1.0.1.1-JplnY2lJ4VHg8uKJl6nuDadA1lcD5JwqHwRoPKInBps",cFPWv: 'g',cITimeS: '1739107950',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/2350648791?__cf_chl_f_tk=QELZ5f6ZWgJ.cEJZW13lERKc.O9eW.ZgwBisNhxYZFI-1739107950-1.0.1.1-JplnY2lJ4VHg8uKJl6nuDadA1lcD5JwqHwRoPKInBps",md: "aJQv3HvquyJMj9rz024K_RNnOfRoCGEgf0PVE9T5Jhc-1739107950-1.2.1.1-CHEmcs4E0KjnzxOQpxwR.xqZLdzFatWa1bXCKHHSerFYVNftKUNNhlg5VJfQYhPaS2OUv3ZbNp7uIkvb4obR9G3U6hnXZL4JztGxUihoCyVsNeJ05BSrZq1RdxBki6JD3I1Mcyxi.rZLnK0ITP4.QaS68p.MPftODYfmXsUtfKjclyA0bew9BL_dXWv4suv9qCVRgDtc04PrwjfmJoyms0m_M7ZjO.ku0wJE5EzN_Bj_KXpmlT1vzrVcfC7boJ0UP9gcDtaZjY2wQ.QmxUWqYIJKcTIv1dEUD9afor1C1Jy1NmVfgpAqNgbnIJ0BMmLuzQuUanFnnw32zmYY0VHHrMQOiFnzyDyypwY7AmdbusEdycZCHoUGx_iIQyddYkcgvfXBSoKhuEDk9lOgFqCjkmFKWELmNBsCsK4HnipJGw2Hj6gxA99wFORwrWUX2TUd1bTc0GvZ6Z0WcJ808V0cecyLCaOINq1PpFDhDBNrGpPk0OScAP5Jc2geuYtXyJe3BOdY8GQRZJN2WAI9piLsmtVXHyXBoTAuezojtXdQQVVMQuMvCyO0mn50RHSbUxfDWXLCbHaDxp_l4FdmkpE7sTEK6Fiv1NNWPTsSfP8WO3vDjhX912znKffodwCntaHNSt_cNeUES4RtlKJN1wBgT_HOP_bfSpi.Vmwy8l.j2P2nfYqLS6HxrhL0PJnCGx02uiUyXXNPCaWOxiszL8xLPqgKYsZD0LmiTds9dbF.UdDih4_4tpuS8JKhzCh8N6UD5PJXcH24Bvi0mDPLKgwqcb4x8UZWBhpQMx7C4b8p8oa7LyPLlCIyG4Fq88IdMfI.JMatT7rc8648hLfFLOiKZMjzLSC5hfZqE66M_TNzyivTRPfqiss5HBDcrqoR8VgauwLcLTawprOEsxOmYFXe7IVYLAejsAJNInrE.8tav637cmUJkHe00WdAOUzaR9HKYV_oi4jv2U2YgmYGBUtXoztRNw52wa480qxADp4P42OvT41OrpVKoiOszsL4gHryVdjzhuDrjU7zo999T8qohbtLnCNjQTEVLjGv5E_gs8pC.bwvL7V_oSu5rP6KjM7yUYYmAe4U8GqCCeiu42Jk2gg0gYuC62uLIfKXuGzQia0eujTvHlTiPcSxO141gzvXxGvVDFKcgRt4J9Ra9aDVLUIO6XeW0tnfd2v4BYzpRhp4Ae1mkl22y1UXVSaqcx.jGKoVaFIt4opy4fM78xsYTKY7Nb5yrdId2KiElbG8DIzBoDbrvK00XogNIqihA5BAX5NMn7U1oHj44zEIQQQLOY9_jGwzwaGcjVn8shyfbpKHCvXdGoTgXrJQ2VQ.MAsjZazs7vJ_vJO7Vvn_d669N_ZuanyorlClIR0GZHrKkJ6x4CzCdr.a_g.M0S00JCT.gx5xVDoCAv5lJ8amhU9ZszrdkEYtspYGwDZHYkSy2kyYN2EtbCSq7lHpOAGSEDnedZIMXO0BOYErtKfsvS43MoaAGGsjU1Z.JsQN._qjXEtGFzxKFLQVHwq6U.fs5eL8YArtgkoh1Uood1fadi1F7N3JnnXVcT4vw8RuWpHUKOul6ptBsjzfNuzA60OXbbzpcYzT1ad97fGG9INX50V5OOhNPmhLzl1gCmvy9cuPwN8pDkjUYYALbm7Hp6OIo5CEdFqZ5c1DY4FPfDlF7pHvABozkjBrZK0pNza7dzWNcH4nOOBo_RVNUnl9jZWmSNce6tJ.kTiJBfviAjtcGczTYwdyqmyiE9QDxfNhau4iewsLz4q0HEWA.8qX4XvvCFormTVGE8KGEMz9Lf5xDO2Q_mK8eHrHq6cUjrh7J3L1q1PjCD_3u_UFr_.jpEQp5MwVYy0..Lyv_yWgCcbqG5sWmcugMfOh.isPR0xsOysJpc6wTNw_mMdTDOU_4H91GhhQXlfCelTyjdwLwoUDclC4tP5VJ3459fXvFvZ0.0h4T6LxgSFfzQlyWpiBnwu2PZP8FTgNaqyaitG0yMOqDBMFZ_S6XXamGCOR6mSnbvT_4nbsdBpFT1jQySxTrffWGmP6ZQriUPdOOlfg04xVmRIbO_zY1zaAW4DyAzE93zNwje7yBzZqVhv0SQ5myRI4u8JwrDtfWs_uX.l_Ok.xKMMBrQI7IAwDGTOwuVz2eHiysnAKaNK1o5BADSkNkRxPMMpZzTXx3JFsFcqroHg4W4OqaYuon.eWrXj2pJM5Y1bPBqeHMuZU9fz.xtUfYNA.UQRx",mdrd: "jPoE2z0w5c8P3u8W9J88scDo41Dqo.ZJxwokPSJfRrw-1739107950-1.2.1.1-AakA_ADlZpF8smEE79KqQel6Bj0i6KxH7zlZE.Mn.FJHqndKQmljWPbs.rpexVVJUagrdviPaWsDO7KSqjz_47O73wRWJjTE4bftclnHISX22Rbbf0INw9t0rF1VWv2LRYYbL7kOKf12huYXiZDRFmC7n1i6cQbD0AYcKowmYQOo7V5d7yXX5Ng8TDvJmkZhj31Rn6UTDh42IOnzycXQU1JotcdY2CPlYagMEg5lEiBH_H7V3jX_ZhTsmkDfP_O6Qm92TTMy1FqncYiLLkubP52x6HRGMZn83kKcvJFidr6oRMg5cOvTe3HFbSWv4YoV.OnOlmAnPNJYPE_U9DEFHTZcDmVSR.XY1YCYhs5Dsi0N6V.OxfhZHfIsV3KKrGMlC2cIWp4pNkGWcDXz364fXvBS2B70MzmqswretaAyx7WiPBQrW0PBnNaKXnB0M8rQSBDSiQYwkxv56rSaOo2hFn09jG.z1pfXNLePvADOqUGeHNGMbWQtQSinBO_sP_dz7f_dO6lg19guoCIAJspwPbphmYacxGoFV6F68NDJpZHbqm0A1pWCWzi2i1uPIJZMhrg2i3ISZsDxrvJBYSvwRTHyGLTljfKhJwHT8RXnW_FDOXVR.rdkPm1gTZDA0p2tHOjxPA04HwUT_yQ5pXDia1PxkzJ8n_Sx7IpnOFeziwLXcKjlL73BWjvJVpo_mp2iVyeT2ptjw1RXq8so6Jokosc_HIlOo_HBHRXothr8u.t4dYH0qi0NexBgDMtFeB.iiTeMfCZewhsn_oJKxfMPb3T3DIQCwk9bxA80XjpLR01U4bCb7puBeAzMr_mTg30Zsf829YM8fuFPMe3wKJqXgpWqz_.kQJzTijDm50AYLBkkMc1_POiw8wT56w0FbpRG2WFqfqyY0n6fCMoxQ.9cSzaKh_wQW4yOjI.wfbYU7UQtO.QA3hLU6J5K4eaprKGsxjHyVmR4lSRQU5Uk.HIMw61D3o2u.7eRt.RvEuvLy4NArhaWhcvW1KG2LXVKkv78gAKYrFRh1AM4Bd.RIsdj_hxFTUKaMBkeLmE_bKKXyc1f9xbzqdpWV_qwYl_nw7XuVcHQeeAgOSryPlLgywCgbWhr8k3UajA2S6l1jgpeO4jNO0pwi9zUo6KZ.p0ZCKNzVXSQw7CgAOIIQeBRzs9aPSxtCtjMjqOf2ploySlVHaeR15azGwM2nY.naSOVybYG7Dv5oWcnyIIlSYdKBhHTVaqziA9hwdUkPs1YBPJ6w4pnOETf8tQFQNB_j5wQSSJ3zrDt6TCFu8tSQBKDTk789XsuuNVIh2jKe97sNdLny1N_sn5Z3TB4y64ZFVuNn8TKEfiPUxp6nruuDQDSPT_r.2WuF62pcJ935aQSEsdl5wpWwW818b0c0GcciL7o5mHThsxgRYhAb1YxUWQiHmPhtQ2yRpGtwbNaM9pXKNGxYMylODIw6Yq2kzOpDnGqeNt.5ml5dmKPio2AB9USpYjZ0ipBa2oNGOHNtBNzBtxj5BivZL.sV_oSLDF7HdbvZ19mbImHkzQvzQbGNqJYShH.opyJGj4V9ANSqGcfpzTOxu2ShfTu.Zq.NJysVFMTcjf8InuNCukPQ6OdJrqx2WjgDQVQlv79M9YFudokXiHGTQKSH9YpclOqYKDNurLGr5.bgtgk.kImMlOpN9h6Fu91KFxCGZj1Nj1.8Ma21ZmDnxnqT.0GVBi6sL7_he1WMeGhvSA3vSFDIjwXPHEWhlhtEoAdBxNpMREp9RzxJnKfiROkw6Q_ENx4FVUfSUKNMtdYIGyCrd_hcnFJWXfK7XXpVA"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f439d25fbf82b7';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\/2350648791?__cf_chl_rt_tk=QELZ5f6ZWgJ.cEJZW13lERKc.O9eW.ZgwBisNhxYZFI-1739107950-1.0.1.1-JplnY2lJ4VHg8uKJl6nuDadA1lcD5JwqHwRoPKInBps" + 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