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://099296.mit-edu.top/post/2946187350

  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: "099296.mit-edu.top",cType: 'managed',cRay: '90fb16389c759c34',cH: 'JBufDew2tHE_mPP5Y0tUSNQ2uzKY7KRiLePqcbIYNrE-1739179892-1.2.1.1-7hrgogR6tCwOIKVfDUd1siOpjiQn9cUHDlB8DVI1InFHrXnHi4vbqRuLPqK68GKS',cUPMDTk: "\/post\/2946187350?__cf_chl_tk=VjEG9.U3bLgoZypXw1LCPJUGauZJYdeI_0zeC8NmqYA-1739179892-1.0.1.1-WFSDJPp.iIqRktYiW4oS3W0.aAZQA47NkMv1_V5Q7TA",cFPWv: 'g',cITimeS: '1739179892',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/2946187350?__cf_chl_f_tk=VjEG9.U3bLgoZypXw1LCPJUGauZJYdeI_0zeC8NmqYA-1739179892-1.0.1.1-WFSDJPp.iIqRktYiW4oS3W0.aAZQA47NkMv1_V5Q7TA",md: "OwcFXXPxIPa_FngpwxdYjpIFH3urmpADv5IdemavF7w-1739179892-1.2.1.1-qCYtf4PzSdG5VrInZU8pfXrrVD2kHg5AuOItzTHbr3dxpK0j66exTfea4Em5mL_r8UZPwWvOyqXWcOIZimdLs2V_kSRhv7uLTgEiFPF_XVHmO8TpLNuKoC6djkpwHvmg8EnLF7DNGlLgl5FKULSouOKxIt7OxEyX0QzhqVqSxjAuFas24LGaua.3ZgKtXRFN5Y.mfwsEPh1wAav1qlMQL7.8N1u_YLzg.T._2Eg45NNKOYFjGYE_D5Gb1f8NFHU43._BVVq4ANq2csHLqsNkVAS9x0FMOyIgSSmJ.JqtDd.foeYOE6KdAFj0uVhGXhvoJfMVa1T2KXmKNAvJJIATETs4uv9o6CH1fNgEbgNH5acGXSbHKMqxNG9aCZ_Yiyy8VDalmPZeEp2WqbLF1.E4MmTxjzLvZbqeTWQJhTP5GKXb_NM8vcSI5CgZOA4byGB.naN076RnGZPDsKYOGiqziZh9D53uSctBjXBbN.blO0vrCfwvwg_J_Fz4NS8HC5dH_7DNZdVoF9I6dCkIYK.EsPcrwo9KdPw4mTTh.vuXgt4RXVqBxieQSO0wH4XU950gRVr4HGU98G19N5qTGTVuCWI3ge6rbfoSJuC36lcEi0e0eChoiVoWXhhuEcw6lFj8HenqPPhKbnx0aLKMPSFV2L9BviR9rxB73H.NPNtjAixepYVMsl1JR5t8aj35IhNSiywP6ihW8SECBIMkQyAzvRtIP3f6.60y8wcWRv6w5wlQdofFUeY0c3i4VZE2ORDUynv1ucS4inpFqNsp.1IkbsYx.glcbjg8cG.fgD85mqNn1XWRPucuPIERGjqVpflRROXNSIqIlCJwrKzo4F1zXQBk1aK_gpPB1sEl5YJoVU8a4rqwJikYP5MhbARP48OOxfG75kAGTfeuxJ5TVz4uGOzpeuVej0CFXieAoTVkRFejV0PoG6X.jL4J_EwL7Un9vlxIOKtHpB9zddPfeuZA.FIjH3H6qUOmnTxtzyGv9g9kn4LWkKKK4HAvERL8FcOj.zsWWqBNLrBZI2ZuPaD5xY121SzxoMT7ka15vF6Ujs70ctb_3abHk3aMLwkb8Sp6r7ehy1X9Bk5zR_rvlHEp8sN566IT9.sAOvFCutNaW3NOui0HbfbfDCg_EkJjt7cpyrrU4XSDXoPTuEPSRdtKm6PRXF1972cz3U_nrZGclCiFcrAnCXk8EH9xTaMerztEXWWHw4oOQ_E22i.OT3kUKfapUpVc8aCU_92ITG_iuEN1duM.HQn.qIck.R6F.w5Q3.5yMNArKWLpkULp2l11.jaAgcQhvXARJ0YVvLfBr3Iu3B158hPMdaxqz3N2OXN2F4maKTUGJydRi.004aK3fFo6Y6FVYu40By4uvHBuJrSLuU.YAfe0RDsC4xJVIR5t_w_5g.f4VUAh5n2_4fAFBlXPjmWZBaKw0Cgl5Qpw0iRIhydxOOqdqdnIWHPJX7iKaZzQLP9gWS83.m4s797Z1Zpfpr9vFepefxh77R5VSkhgXBPvZzSvSUpWcnNeNuu_Sb78_9HrSMt69RKMPFMJFsZOve4AiFlHmN347zrSOaXkyssDkwFcedgYBHoGzUDvjJdp637ymEOE2Mq1rfZolELPxoXIogyaxOZFzLweT.20eXA0bhbU7thqxprVi20eMGPF41j9GLOA1P93EwapSus3j3nKeTZHD2cdPffCr5cEIFu8dESd49t5dnY2iWbGhzHX8Egvea.7H8SOhCCmRMmIPR4it_Xe1B0_ngoAy01opLsSNGe2bgMl.vXUb8EjK76Ze9xJEhw.9dXfAk68F.Ooe13sdvkA6eALzlBpEap_YrhbTUXZjHTj3EQud444t7qNsFrNhtn.au8umRhelL3r_bubjIGg4.U8jsV_.PSSwVDHkl8Y468UYAWTNNAgVV313wokqzoM9HBRPwLOIB0iMAqTcbPb6zZKs_5g2SlCb5keyUM9vvZgCduDRalc.acPJGsUtFVzx53IkPeAI_VkSi06ILmESv09t8CdccfyVb4LEoe7I3FnDiSK3QNkq6fJM3EC00MbOzyRIUXeVgpovECGK9LGdnrBZvHDqFx7nQBk2QIZ1BesmsZHMi9AnZq4Cln3hQPVrs7IlkCrYuWhxSx1rTKh_ril5zAqv1oK_1y7BNZbpwuV06nsZC2OLqOayAwxOK06YU5FhDzBfIRKESITCnpXYZ_6peHRmFk",mdrd: "XFMdVtcg_l6TMO6qyOEyX21V6xVWUvik1AcQh2P_Dp8-1739179892-1.2.1.1-qYpZ1GHquGO_KItt6DaahqLopt8d5RpqrNA8pavmzhvlHGBL_i9J6rujBBdbSFqof6qEmrR9QV8qpsYmDJ._uhxSpM8Zw5s3QF07vVl2Ttfzry2uPVP4K1_2i3InNWNansYW4MuptNh3pT64QXYCUD_Lsfmn9fS3zizyTGAfKFDzP3iE4hNvQGUVj.lOOOxjPNfNZVn7WoQmRUVwe9M1dB85wMtDWdPfqT4pjyOkMPbq_X3oV8nRMpB5Zx4piMap9UmP_q6VU3Zww7FW8uJcm.DBvhfHQCUYgm_JpSgJvJAF_etzlQhEOS5kWfCt7etS8emuDLR6_1TwLvSMDBGWSPxVdx_wfygo_K8iE9XlLfB7d7L.RCK8PlrhLKoNei8epHz3ehMtf8Pu1_33rr1Z3YpJbzKx9Xfd0ueB3.9LzlHCSFYpiW.pZ4lwsC_Y0DBTP04CaITnM7Ag21MM2jx.6PuGyd_SmuvKmKDUtVVVPQHdI1r7ntVqKJ75bAoLYqpum1OIPgJQLJlbuKFO7EIR3U7T4Qyce5tIGog4nUL_sOQRKa5JtMV_UJilHmQSu3fMz_0gq0Zey5siZVi3BPptFRE3aSoeKDbIWa_qzuzgUwqvxY2II5h_KM7KghIIRKklKqZ3d59xAYhAM1TVzAkE4NFhAfEr3nYSf55SKlxuUa_0goYWS9tI9MW8MYsqXEM3gdGJ1mfHjzkTdjztXnRvyneEnmE4r1g142rVTnOXlpDuv30wpi_8zXj8xNEJ2rj6ZhHzfFWXeNDEgoBjVWLzXzRTigng_nGKM26K1VS_8pXx.QXbRq6C57hG0sRZeOK.CL2ZUMQPH6hwpIY_uY5GW4X3wa3GS36zzpRK8rubc.NGEhf7xaQrcAIBCB5tZtz80FS8g4bxDcyhpjFsJFwVbJatOssC4D1OW.bdf5KsIjxClWf.YBPJakChu30yR796JSKuKg0L3sfOb5WksONHrUrDXOMsQIptTfv3AtOBlJimjL7zBYo5kVKbjrIBGzO9IG8tFdV1WR7ZdJWzSSDihDKotBnK8fUHpq1ANQuLCQExwyI3iE5V.nNRqWEojVdBz9KfQEa2bPShh.9IV02bfu7ueFQ4504FRKsNHWhcD4EoOa1YqQEa0Ygdn.kWVzFGGLnw7bZeRvWGVJ18LXn5gAVMxr0r.w6SKUjIwUOuviyVTud7M.kZEFu8YZkk6A_MWdH919FPZV7GtGq.K30n1RtryeNvO2BIdoQxQ2_q.sIgTr4cqhKU5qcKeU_w3oyc7PLsaSdPIlca1eJp487ka.phQmFsf.qLEBh0S5OMv2KFLYMBVZWDbT3xigeLI9Zi0MgkbJyFNWSzcWhL5Exr_6pqCafTAxhHKLAx62qNozyzqpC6sJr9Y9x0OsmYEskm0u15zNOPO_4DLiQKoJeHNUKG.90a7cOzMOch_c4.McT_1dRS7leIaKl6VohBbDIIAyAV6UkzcmWQYUw4mMUOvh1q5lvLZ8QvMFlUO.4VX1xeE6.U4K3xMhzToN8ENOTigk5i7bYvDSMgeW_LYjjh81aswkycpnEkFz2B.EYKhnK5VUfoEO7QzUZlxtEitaNFGhEtCyfE7FD4ds3fGCL2u8yZc1.22TtKoTPYbhDw1QQb59SavbM9qlmpeTMGG6nJRroM0UlR9FfgAHiu4hIOYQlmN..Y9nLt7q3ZK9JgI8grMloCloIVRHqyA6FEX8Nk2TzRlP.79O0jXa59cHXJiqbKauBhW.576tepiIQiL3p2EhHaDi_oHEdKBHo.KQAVMRodpYsJsiubzUDknB21RA"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90fb16389c759c34';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\/2946187350?__cf_chl_rt_tk=VjEG9.U3bLgoZypXw1LCPJUGauZJYdeI_0zeC8NmqYA-1739179892-1.0.1.1-WFSDJPp.iIqRktYiW4oS3W0.aAZQA47NkMv1_V5Q7TA" + 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