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://0qv8on.mit-edu.top/post/3578042916

  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: "0qv8on.mit-edu.top",cType: 'managed',cRay: '90f659441df4d68f',cH: '0xRXuk.JwHeDCRMXgZlYhBdhL2iUN9mRZtKwC.Zfhy4-1739130209-1.2.1.1-rFEOLKgn.kzx_TKdbhLlRHBwSzOf6WPbCaR2uaV9dCcjpnWyJoXZ5HE7GytIcQsi',cUPMDTk: "\/post\/3578042916?__cf_chl_tk=ejxJ7mEF_v.qfQdLYDy1ZS.ZPD2oVLGIKuaEwaWk56c-1739130209-1.0.1.1-aX5KqqWc4J4LPPNbzszyos3YQ1mhDLTa6573IuVX0SM",cFPWv: 'g',cITimeS: '1739130209',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/3578042916?__cf_chl_f_tk=ejxJ7mEF_v.qfQdLYDy1ZS.ZPD2oVLGIKuaEwaWk56c-1739130209-1.0.1.1-aX5KqqWc4J4LPPNbzszyos3YQ1mhDLTa6573IuVX0SM",md: "ap.PRpE6kxkrKDLHx9RVdT_X2pATTH54f0Qki4PwWXM-1739130209-1.2.1.1-5gQ3YQdfOFxTOhKzpsqumVKD5p9M83K111FgC13QBqw2dqQwixvnoGGZ4JKUmEb8XtZNpX4VWuQLMq6DgGyb_Rzn.ivFs_5qSMXtsM2U6BhSozIeDsiERZZRfa.KWfnXaaI7j0m0_tk5J3o0AYUCotcf6ekG1c5AZg4fks.7QnH08WQf0VO2W1LR8EeB2e9O0LPtegr9fbYTXgOc5fgc8XJVC7Grs8VyWfrk4LLBxr6A4hYdaR5fsgHvs4Cr62hQB4uDrMPzpSdpz1zPvx0JGGdwYf0WIFM0AZfAqJT4buqwAe269ShVdFze6ufwv4SyESB3vDT_ZBp5lhvl2Ni1E7x0vWcT2PJQQTMOzPVXjy74iJugdT5R5q94nvcWt9PggB7rdnucxN9cB0AipUfRvg4jV9_7QkFkkO4zfrU3ZdLCjcKhiP_EKB81DBWS5nN4cCb0D8pgkpgs0H1ZsEQ7zZFZrhHbULClY9j9Wvzc9EIOGWA.LCq28fzIfhm_xc3CvfKRMlKMW3NQ8qa0r_mOed652GfVcJ9Pg8yfTaPkJwSoLl0GACGw7sZXARRCKZkd1p1b__ggwGvGr6m7U5y_KGIRZGMEZkXjHsk9zng_g8Lz9dxvpazpffnMVkgl4CRj6iYt8i5.GvHks2YL156820aUU05gBySRCDiTOGTyfZoBm7p_WLnO8zRw.2Hg.GeCRmiVEfu.TtfWujEHkcBL1Gc0XsHqphdFUkTQXPy24REZfSS3xO08bsBYu3J3ZUtKsX2yGUFS4sl0MfU43G18ygWCAQkBaJFZN8jhIotv2lxwePlfDN2ji0A0SlNHD4Iu1sJo47LQqJt0uWF1xsGR364ZnrC.kRhRTdNNlbjxh61m_Fynd0DLW6rMU8Hia9AJ7ljRoqIXBZyOUdQhJezatPTAcUp7El6vdBmCYpvfRUsZz_if5RS6KBtHMgXkTFC4a0kyd05.LIEGH_0HDFA3KIYaTG4_MtYGE3HSLwgkEXIZ2gz4yOmW_TwqEs53DU0WM5eiKNR_4S1Bvd7RWbANb53vj8a5ZFOXHHNUR6YFEzEJWT1yowXK2LlXE8X5EWkGKOSiZ4vO5SHiStfTnRHm7lC82yDtsXWRcXprCin35xDZLHopMh6DficaE2IXIoQJ6zQMBwMBUmw.Z4YDlUh35X7z2tLxbnH1Y1y.HZztLL7AnzCQex_fX2_nZgoXIgVYSDa1Rpt3RSytEdmysMyw8QvaDvsrblFuXcKxPYqk6RqaL1WEUmx6qRguFGf_Bc7mOFGEZrlaEp6yYqFvADuWe5yiTUmtPB.Yg.A_IIBboPrYmaDT7Uzm7fJuznLGdOxTLB0QXtE9EULvy_RQXvSDdOhIoAfECZdD2vsi8uIsItjPSjVvf1nADJPMtkjo4PjQuDNYHnF6JBQYbhct.VVNklUrGwUVZ0EJwXP_QlTHXGxSIEZ1k99tR2O41b1w_mVCERCvaBZE_5tepKqI4zDJFz7eVvVkvS7sYXOG_.1cnsS2vj3MtwLwlZ1e5ytcfWz7j8F6Lsx3pKcKa5JTIVRk.4C_2ikQNAgZdWFC7KDy3b.74YdySKHHW7jYCBbRiwMxhw05H3drNYJEZmq2ieMJO7m9BuF5ZWCdoGu2.ItD9m1DcNOKEn_Qd3xMIUySnaBi4gx3vyRjtJ.0WOMgdWurZ79uzK9JS44khGTexVKoIBdRIxcQortGLO5bkLF.X38.6N7sQUDEN96vzY2LgGFXkkAwb2xnB5hphrQcyAG82ow7K295obTUenumqmfaDd33T2VzMlTsbFyigy1AkJvMoTYrRsSgDXiLw59E3tXrF2rCSea7XaA7giMi3a2Iw8jM4CQE9cOIehLG3.oq5ud1WOK_Q.ETJEPPShpudmYqBV0iCeTqcLeH0B1SUGZg2Ut0Ij03FmJSrJJl7Dza7opv95jmCWsHN5gLm6OBFjqHSmuIf8ktQ3USlD3Y__mnQDPfEUYbIv46ipZ_JfFHsaJqJ4Af26ExTN7ylmFdRr8bnJj2kD9ZLUbfgLXpbspolmir.cBE0ha_nNe6G6CbcikPHwf07t.txZOEcnC2smDD4qZujwh1eTYCM7KYzWjaFWUSv7P.wx9qpCPzgYUe5qDhHGmAGR6gr2jvq11aKfjPZNccC1cyycsF0lA5xNcf4uHzyRP0z0Zsb6ComWqamrK_8tcWMhXl3TfV8gxo4xVUiQ8",mdrd: "0Sgxuoye9FuQVsgS83.anzz9akSxqu.n6KCgyEEKKmo-1739130209-1.2.1.1-rykweLQHZ5Bg2IzCIqRjuGQo9qdqwZ.Sc8Tfp39uvImoUfJBQlndBEXhFA9uvdXAAHHICyTVpwdWXs8mygllFYGawHauLGMjPZnymYWVOqu4zO52kcbn8k_TutYsbgKPrX4N8CSNDMJMUokCeaDs9dAD4G1gpIbeLJiXjhBE_0IqNqlaw8WS1XE8HBn.S6gIi77Sb4uiKXLYL0kuhyHwEIpY3nAV8cBat78PjxWHf39Zg4rOQ7AsnRRK6wlfC8tih7FY3eKeSfMPqjk.wdU4o.AbYrd.mAwPkwCoPf0PTyrhTh2RGt7JjBnkHS3n5e9gSLW2LDofx.wr5owib2TH73g7VZPReQaNmqBy.Ce_faryTcAXicnoPYGbl3U_kS.QI6uQlqijMz6NBpzs7mD9bS9afRmUj_7ztvusrznM2XX7nCko2h0R8M5baFOXPZPqHYisZGgFI1LD6m8E99EIWctnjaJFcorSS5Ccd22lp2hHfMHcDRIUBePKeegHLNIA5dXbLtcUcsg81mbqdfpmi6VScSckIb0T3lehvp01Ysn_07_4V_CVOB_Vxk3TJuTIDx2zzQmnDtnxQIrE0yzIBTqsNqtrnchL2cMdH8FdARHq4iiVCwxLhIRSFo2MyrhRCM47JcGMolapAC4WfqacDZCUHI9AO1mGuHj3Ch7JoT8417nZ9ACEzZJS8hnRWziOItx7mXslZv1ylqC0XGFDaGX1ZO7pZ0gZGPLmPtKcMJNZuL3MnCslmu4DRm3rqGpgHK4BPZVsTCNz89_wnYuRyT_8DN3_r86qfI47LUC8RRk7_.EtGsQayRXrcAbpSiXUcB6dLEQObLSudUQa3SSahkoAKhDDjdYLXKvRUQhLXAbnTZ8AS8qkasNY1onoRSB9ICXcCEznqzQ9zMa2IuM99TDptjU2NSSOqmQbKblkH8dcPmgMee38eXAYOn1zcxXBWHrmCeXDyFOF5DL7zZ1h7l5P7C4KwIg7PudiLmzpSzSDQkO.M6TwFuwNj0RjJc.D9DdIG6FFMCUxjVIqG59nMveI9cv9OeY0lRyZJqr8LJ5E70pkU.2rw2ek6MDSWuozfzH02eFGeKI1gALh3sybmOxWLVzZ3The6eShlLv4kbS1ud7R0oy4ccDtiasRyzirvuTH583NbO5gsXQZKDEt8rLQ6NwBwy6MJ0AIMD6hRfs1hqlGXxriBrZXZSmuI2mY_ILhSMa9jCf7jRxUEEweMP5p9tFRpJ_7zOtQp.ayaIrYtwJ4YgMJrbNT1lgHPoHXjPA13DbXe9SpowUAt1bMJriCYP.vSnm99ZZHFGwjwsz5w7Ui0_4JTW4RckP6fxPO4gGd8KuDa59IEZk7epWwd34HbWyQ6GfD2jBEPWZXBVIUFW0J1NU4D6QZMijXCUlm.3YSHn9KDsQz04jHJ4cw_ggfK0OCZvbIebEDZpV5_EW0Ysrv1SzFcCEOycW7jzjpDRGDsCYJ2v6B04uRZrT7evc2InyD.ZrqkWPnindCrEF_4jekNPrkxhjFOjpc74eU2aCFAlvHr_a8OoLoMeOVmiTmOcaP7cvwH3XZ62cQt.tCKrcyQatg7IyAPoaoNd2ZrPtfiZ5lYhdtSWyMB_pCXMADmAZ5rwZW4Yh3TPCFBqFBDBNBvxmOKMDJ1.w6P4.8b0Sxx20gDrDqPMKhwXc5ostxuc03rpCu6BpPP_T3BQ1yfYnp8gpWz5.avQ8_Qp5Vwn6itNnlfL3qoikWUAUBtfs0s2lp_Oq5yMQn9EZHO4OUm3STUjBA9A0xSsIf388Oy58HgnZAChHaO2YJZ2keHg"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f659441df4d68f';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\/3578042916?__cf_chl_rt_tk=ejxJ7mEF_v.qfQdLYDy1ZS.ZPD2oVLGIKuaEwaWk56c-1739130209-1.0.1.1-aX5KqqWc4J4LPPNbzszyos3YQ1mhDLTa6573IuVX0SM" + 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