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-752225298610.mit-edu.top/post/9365840217

  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-752225298610.mit-edu.top",cType: 'managed',cRay: '90f7e65cef762015',cH: 'F_OiCB4fUN5EMLCkCot1Qh8X3tzPdA7Mdac4gYVmaOo-1739146475-1.2.1.1-LL8Ts.eEDJIR_seYoNifzT7NoYbqprc953jGAbgzAeQ8lkyBfwRvZqG1IBgj53d1',cUPMDTk: "\/post\/9365840217?__cf_chl_tk=A9CIjBYjQCu5FBdRATUZ4XOlBbgdR3KYDeUgo7IQGqA-1739146475-1.0.1.1-YfJj4RFwwVOmepTU9PvcSk3N4DlkgyPTkc4J5VgO5LM",cFPWv: 'g',cITimeS: '1739146475',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/9365840217?__cf_chl_f_tk=A9CIjBYjQCu5FBdRATUZ4XOlBbgdR3KYDeUgo7IQGqA-1739146475-1.0.1.1-YfJj4RFwwVOmepTU9PvcSk3N4DlkgyPTkc4J5VgO5LM",md: "tb44EYvHJUPLsEoSuV6pqLvSpGY29HDLA2jZkaPqhbw-1739146475-1.2.1.1-uE0nVBCuOXps127u4z1SXUZfPkWAc2fttMDWpS6o3_1T0jEtfaSljydsac.YS7VAVspf3Q49Hcd2krlVjiUFy.x1UG6qeKSgiRiHWAoSaL4_21qXjEyPvAtoerh.kIgSj0.I6w4Zab8dtYf9_JWB7se1ctwNWJi7xKPZKv187LwDZy8Z6a.HSDnoXdrk2cioWfXtfvfqNsUdbKx.Zt_NstxbdxhQ7V45Z2t58mYqXmZxj4rY.Q1OkTj_a6L7Svh13EkrFJKk5AUJHARvnrrGk87ygJA4HbhyzmwOvFcb1Fd5a1XEAovJxT73SUjkDFVEjD62zMvA_jApLAbi0twz1rwEvsiryiJTI3kqTO8Ws1mHSAf7scF2UXNF4odHnPXfhTXU8Ax.wf.s72qf3BBauSSBOXGSDm3BFl5TlJj4d5r0pqOhvEuovGHMgZzJqnNtnv.Yg9NGdBn2yNFHL0EhqLD9Ru.Mwu6sjlCCVFN._a6D30FYxeY_a6GFZRUcTU4sHtiIIrc7Ywz99wnnyUs6Q3dAuPtPU6l36H8Vc_QJ6gOg2GgosnQpRmVcqqCaLLxD.rzCEgGilKdMv59kGrsM2imF9Zi6md8aWWce.3r3d0K1jvlxqm.vnkOmSw7LM0b75ZRvABvWDhya_9bDSGmyS620_wrkJ1fPrv8j8g59bRwHjxOFj7pKgzmB_AjKXu7.57Jc8C050QVEh5ainuQeGzEqttLL27yLFjxp8ZbTq0Q9KVeyzZgO1T.aCIY3zMRrnpAnMOP2t3tQyGGIW9s1WWA4ioZjRbVMEhwDG.fTJshyPHt00DU3lxlg0aaBY_YweV0OsTMLjp7B8kTXZGJamfJpVGqLzxjmgQaUSq1prkX2F.zR7sVxFDj72kA6Ph.q7FJmBZRQzXOqOqG3H.75Ok6Co21wfHlytg4FpZlMqzwMuDyt0CmqinfNsYZVX2rNem17MgUMriQPWnx7dNaZ27a1Ry6lrMbqlERXUyIoknlKJnncYa4EQninZgcLe4OaV6fPntkFOhPgU3CPXorYk72mjEOBgvASD2VuDB3PYCe8t358mjWy5JAW.MviJ8RPW7JEB9Zh_gm3dpMTDuvtTSyqDyGuuped7rqvJO.lGIc.63EK2iVbd8td0UeFbOak1XkLJaT1OT6Sazh3R4buVsBMomWrctU8gD_f_QqVz4kU0z6U8gFMY.lI4_4ySCY6H4Tmpo3bdMFOsak9qRnrFlR0QnZBMQd9znFA_8SXFWSCvYn_YqFjKMdO9qlbGUTL9UF1G7aqIxu2DtWdRqAGOxU8mRe4kl4YD4R7VGLhAuFI2Cg2Hr0UzWFrzO44G1trbga9K73bDRNANBB.Lq_16IvpXb9NnI4MeCFUXQTSaHLEoy4.Vg4K6sdkZK2Ck3lhrTWBILkpZZuL4njaa9oeRZIME3B6BO2NaPsdReSKbifDLUUCdgztLDGQduD_IkFy7Vj_wE5oo1MC9EbEngLeukDb.ys7j0BnG51VUXceQQIiX4AC7E6jcRVj5lqhlhNWnJ73WcW35XM4VgLnH9XxcQhXEz5pukYG8EtUe.txe916y0WFF4dU_rfXw7A.CJzCtVTsEzheoKT1cWBhAAyN87n0VqE9YmkuMVhOy0sUV4rCPqrfBchHa5EfmR7EkXu9PsXzA0_5F6JfVM4waiMTTrF9lHglyw4uDsPfFD8Ft5_tXGtJaU1rlm4LDFeOR2KgpDPxbdlJsk.lKs8v7zZUcRD2HZJ6JTUuwIlU3nTKzwHgwlwyazKNugnpbOhzyi9FGD3mxfdCXZYR9LUvNynYyqpifejSXZ3BrwqatTxLBU_mJTUXtz1dPJDXZv1GmkjvXIbG1sznRSAddwEqmhHrrb1A2xbor4StUZqYBXOi2nCxzxtS9noj__ZRaIQnJBBYXeoA1STNToM1V_vyHnrSjpOy_0dVqcj6ihFLjTb1U9o4W8YC649meCymUSUAIsLcIqeqiFW160x.DzQgA27CkWompC0txhCVWRCztdqUJaAukkvdBT2BhQ6_plKDH_1ld7CrXJ6kte9HbiPh0dHdbd6lnJTFy8X3PUQWW7sOap_rBH0Pfg5SWySU31zF3pEDPaHa18eiYbq9eiPzu.IDxe.zyoEwtJ_J8GS_oyZChsjp2EsJVKIIi4dqZggUjVuwnPQ6pYNLtf5hWZogu_9lwAXSnm6McIZh8lIjnCYdthWSbLpX9o5YQpMg5OadFTxj",mdrd: "Cek2mMLs06fmlsqC3_fMP7rkbjxKTo__56mGKRrVF04-1739146475-1.2.1.1-wkPshc1t1PyukHJGE7D8Ia1Jj5Q_2OJlM3iN_U6yOMNQg8Tl2KwDfT3T9zopWAPGnoUk8dqdocrFw7KBpusHdKldaIbsCf4GpWRN4A9u9of7JHjdTzjIUSQxHWIr6cASztTlwKVauDFZ.dHX8WMixmlYx19MLnaSW5_Xo_BNKf0fp9zYaloSJOJKYHcTtqRvVjyBDfTlhbFm4MuNYY6h.Vffnpq8HygsgZWsoa3UD4VKiWzsG2Ei0mTkWFig5jvipEP.t_u86AEh_lCIOCzOLseNLvOD6kBUtN9aOP5uq30Ozb.WNFfD59UxttEdj2.AhKToYaxBI.DaJm6vkwTTzFULZ_BROS9h5K54uu0oqCnO5HTCRPOlY0Kf4IuaOgYwJjhLDtYu7eiY4AZLtm4L1SpQMqqdH_iaAjaecFX4YWbYbh7AwcoYaMRAEbV5OBI82szmJ9Xf8EBFaNBs5lzYa7dITGB11v5sLkPObWi4teDSRY522WLQUHnje42G_MSF37nT1aMXU1EXVXys50Ki3ew9Xnb0vSNMD_UTTe.ZBEcmAbbQM2_TJbY13IZnWWSYsYBc6duQm2FsSyFSTFGFl5Uwubx1bVDLfcYjOA9oVmMRxQLiYVngkByd_rJQucOLpmHTaizUN0PYKrkK04AmWevbCwnGnGcvbkMqdzR7X4xsUFhRKzpiD5Bs1oOaCuNe8UpmV6gYg1gvIGjaivpxg7YsL6EXhTdoJVTHGdEkDxFv_7W.nQCZY5YEWrfLvAJi0fpYPBP_ZAL9EQ3I.qfDv7i32ned0l1x6mqwquBY2aOrzzxIFazrSi_EmmlGOqlvKAKWzHvsNIkBqg_2ZXzsJY0iLK9px6Gg7Wm6w8ZSUZ3JXGFGipShOKXxDaLrPT4uz0P2hijozvHo2YtvNvw5pRSwRPabf5BfFAI14aifG2ICUingqTn6HHFqN8okAi9SUrpjA9Wqhw2UPOleC8DIYvIvblTzWASR4u.Ww03zXwRjUajRXYzrOgHbmxNER4SZKOwg33FMnmqnEY0Etpl659aQUB2W4uKjHF4jZBT0QwaEPfLBl9OdrUHx0vVhHRHeF3KpMkdmwfmjWjbFkEukVBRbMkkBT86efTyOquoAMy9x6C289w_.x0gAsAT5wE5aBu_mCNDwdPm3AcBsZgK_ztxaMQTHk9WDx4bLTSnag0QKdh9j.hb3eblZmjhxgsi1Un1owNc1Jk3iA1kUK75aOKVzLEQDi8yj8gPaC7PANVXjpCTC8K_Wavn233Fdw3Vzc6VveNGW1RTy3bFCkhnGRJ_kadigyH0awQUE1g6lu5ol0rDlMrFfpvcPY7KgheR90kObuBiN2zBH2rkY60xZFxg61cHToE2pFeJrAdhBawsRKDxKIlDf8JXDBf7bix4KMW5E9XSRs1Hx30sKx2484QmC22kV6e0rh1SwBPqJq_RH0VKQoOH19EHN2V.Ed1nV3xrE36vOTFqUEsBuz7qhIslB_wM1fr0D6lILcbzMWbaKjIwvfGZx4x5OpsPZAF6qmFSUh3tJSY87I66DXFLpw9Vuwlz1OBTeNmKc8pT3.iQB.jff8TDIrnU1LOXiETmqYYX_ZP6DhhK9g7MV37umJtlsQx9GOFcqpeYqruBDlFa94ohLNT.Yqb9Sf9rj9LgrkxFSfsJCX4GPVLbM04OeJVD87YN2PdvjrLm2EQnkGBbWWCcQspZsckCGlC7zCLbjsALjZWmRBBJpcoWvkVtgEnVhQ7u9um.DRZ3PwizcUD2ZvA66r.JVeDHgoTxNBQPDQTarn_2Q6A3mL9.9JDgllPBUj.PH3iSj7GIUvSkq_dI"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f7e65cef762015';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\/9365840217?__cf_chl_rt_tk=A9CIjBYjQCu5FBdRATUZ4XOlBbgdR3KYDeUgo7IQGqA-1739146475-1.0.1.1-YfJj4RFwwVOmepTU9PvcSk3N4DlkgyPTkc4J5VgO5LM" + 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