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://r33eow.mit-edu.top/post/2361789045

  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: "r33eow.mit-edu.top",cType: 'managed',cRay: '9110bb3f9c6a0641',cH: 'vAuGHMv1h3b65h16bLsIfITrbA8xTEs3OFWIk8xUZgs-1739406853-1.2.1.1-ofB_jPYVV9crUK1bEg6kKzYWnYjjvAzM0CY_x0ruphYfBll92YgnWGuCqR1Gr20E',cUPMDTk: "\/post\/2361789045?__cf_chl_tk=Iu8NTCFFV5P0c2HGCwX2ikc7J497oG77Djr3hJqZsQI-1739406853-1.0.1.1-zcHgg06xnvL1wehZ0AAR5xiEqqfCsAlz9E_ALcI5Luo",cFPWv: 'b',cITimeS: '1739406853',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/2361789045?__cf_chl_f_tk=Iu8NTCFFV5P0c2HGCwX2ikc7J497oG77Djr3hJqZsQI-1739406853-1.0.1.1-zcHgg06xnvL1wehZ0AAR5xiEqqfCsAlz9E_ALcI5Luo",md: "KqQ5Wxr484VvSgWR90zqXogrgXeSDaceGn2x6zXzXIg-1739406853-1.2.1.1-kErlenkxt9NXxMLKLTm7zQXhoW9vcvj_c5OPo8haRQ4bkCFxv4fXZwo8BI61I1pJfRxl.DtlcKTbiejoLzaB2Y8ORINSmLngrzKNkgjOiNz_bya8cRQ3uUrfVw1ovvqT9OFusx7B.M1zyEXKCIvCo_NrdE8PXH2RVPXmzp3jdloXuJy633DSq3ayfNnQYpTWUDO6FwLw05lkEEqUemmU5MGyJPKWXHQudg8ZXb2dSZYQNY22NM2ZOpZ5_vKcONfNm4TQ1foHthc8madFkxkO7Js1pRr6G.RfMZDOX4EcCGo7VORKhYlUMvs0ii4xsCJEWmtXgV8NAHToDWFGHhCpEZL9MA7IWwdAvfooQrZngIJpFg9uIw6YAG5ffVn10XV9aPUrxzg6hJ24PuAUwnyJfQC__dBUrUziq3UR2AXlyaL9SvsixW8NIWF7pCzWkqdN5IYjEIhPjnvs8nY.GGbACpt6thfTv8NooKSN24DsqpAL0iJaNoJvjvdBwRyS4WCpNmezP.FFHSP6wQ_I1ilopVK7P0uwM8nLAw05KUpHl7Sxf3Sf.C85g3uF15WbyVWcll9qZHTXabOP0pYAly0zhAowNUAAcDNQ6B3hK9.jpTuKMvpH5WwKLcrU6awS3lhDWfMgHhJ3h7WxMs_MegxR1ssV_.tvtMBtkyLeKrVJWNJKJPn4FcH_VW4gWfrdYEz1t8DLTYH5jBH26SO1kEMawnAgNna41MeRUU4JnZpJBLJj7lpIvMyXZAGSjRYWx3dIXhC42KiUNmZtzQsKXI6Hzt2_wvyynslp5.LkLQYGJSIHjwacGO7LVjTjv5IGBw0giEsQoNN_yY.2BRarT1NbT_kIosMK0LnPdE3_BmUg_WOM4VpajuoyRr9UM8oLNSzI9WSCxuDBYKXSybscJqvrP1C3Kq4cEXyzfjbcTevXcNNTlqYAKDamI18fP46qu0GjB1niRa1xheV4DnsgSN4gk6.1F8m7Su88DvMCsPFWzVHpwimbqEabKKihjUzp9sxy2eexOumZ2qjKLMuupUaH9XLPsBbTvxcnGU0j6vqxwkZzb7bnbO5NEN4rQnXxPVt6oe4.SP7U4jSBCbrcptrC0jN1Dr9UBixyPoiD4YNs1EfEhsJhRGu9VYFcc2JQw2p0cOWtArXCsFOHBCDcvCc9_Nm_3n_QAV2DJLdAKTk2PsqRExF5k0hWlcOx0zfVvE2jnFUj690uFWsel88JyAsv_RbAoW.4VATOCmaVzEtQDTQXU1mv4Y1xTcFRkzMMZoiGxmaViaDAb4s00wDu7BLvWCDf4vY8heFOmUVrg.RP.MvA6KktnySXYdPsovCBVsEjliLWwgfdwe03BM4cusgusDggfrW0yGhwhqxwk6ZqugLucdFl67RuezyS9Hplaf7j96z5I3heQs3bL_H_yxDbmObK.AH.MpOsX_FFNVE8Jo5JMQj4bUOK2ixtqj8itU0pjXdvXsDK64Q4uNBHx1p209fjTu7f27wWVyL70sqjQx84I8LfWiGiUEuZOivuyIg2CSEZq84V8xTJnn9yB.vad07H.zExpdUixjhUEEqPlI5QP_upYvSqWmlGjb7iSfFw9VW4c6wDG0YZutkw1P1pNodIyLxmw6hfTwfIJGCTBmgoD9nB_Fyjaq2UPg7NxT8qIT5Vo7f8TLmkqjyJ8_DqxlOrBDWVxH9hhgb12298Z0wKzHEBEFvaf6OaLDb3HXzbAQMVfZPmoSFDgSj6iX1pEiCd.WdJ5rUMvolWhu_X7tDVvvAthE4ZlVW2oQ3kUSKQD5eHAZKqjBEOLgUVAXe03.7RYRJh5.41bvKqGqjkA_PjXotOrUFe46as.9_1it6eqMoRKaxEb00vCbdrrsKj203ZLsIODAGd6kOa68AITz.uWPbUsA03g7DC3laMvIsKgJb6Xa4mkhMpHotvtshSzYow6qQQRCNt59KLgU3CQ37MahnBDkxg7yGrBbuUZ6KOzFBmwXk0Sr1MFLTxuDhzfglAw2oqERABv4epivBuaXVSneyPoKULZZ6vLlk.rd6br1htZdl9V2F2tvcDYOQld0J3i96G5zUZGuymBu2HTGeYQJDnZ4GaYSBh5T07MqCugbdPTSHWnEzAyUZWx5tD27fQel86XRhymLGwRJ2GUJXCAOgvRzbBtIP08S3vs597jqnVQqVbSv7GYhQCES7Wp.4idB4qyYCOOkdZISK90rc",mdrd: "2n1haGpdbQ2cqSiiGxMXruKngrt15i1I5CfA7SRH8.E-1739406853-1.2.1.1-QoRyeaUvNcpon8iiFDtXBwGzKw0h0tKYDpEctOwMD8.Q7.GtxMSZn2pD1Pq0SuxrVWouXNB_N1oRHl_oSnlIAq30Z4oCx9lNl9Q0aHNPMhjHoZsWIj2Stn6PVl8N5SI1OPnbM7Jj7hJm_DnoQLzQ79C.fwOFh7VIE_aGv5BZk0c4YuEi19bgmOxA1b7UWNIj6yJJoFP3RxDmBjaPtpFJKfD1E3brRr2ouIwcSklMeR4k97O1Nw_.3iAqgxDGqctoJXuUgp3SR8Yk6X4BAiw1PWeCeldg.FGTHtulvBRAW4ojw6XVVUS_zeoyX9.3CkR_2zFYV_VjarprvE0nos7xqWtc.IFmQwCEF1CtyvO8rOA1rAFduJeoqFDkSeZkbwfa.Bjr_hgQtokcNimmX2OaOWBH69yxTh3CapI3IUCYAhTig7D9Weue1WQUlh_Gmky9owdjwJAwA6K59Z5oJe1uPHq7YkahwAQTEPRfqJ5Dgn7NndfmZ2tD0GgE5mnOgshmj1MD8HKfG18_zrrSvhUy0DO4dxDmkdkFB.BxqxJQ_TjQtlfn0EJ1BKgqxTUHvxQ8Y08nfUU8D2Ub8t2N3VBOM17E8XJg8pA.3MUDnf6NGjJZxU622piEa6H5OeOPpDRtMHWolIq63bFYWTk32Aih8Giomuutoz2MQJZ4iF_L1rZETxcQw3muSDkttXSUslDmMThXZsf1_VxjfVCRqx8XiH3CnyY1Ne8oHnsdtCKfKLJkKC2u0T13juAzUsGwFr62qe1a5OcYxJNaKnncJ6eKMlT5nVviOO8me1Nzlpvu3kOzZBNz45mKo3FQYrRN_F6hKvDZOgtIdZWvLMc8UaDeKxG4L7HxI0zvKIMY3T.1.UWlgxvjAPmfbWCFQMg6BYaloL5rdKf2_ei_vcLhWabaZYksWblv52gfVaNGBAMVCNsP7DmHbQZK0etH2r4u_9l46j3VaOBn1D0_7vcUc3hQ_AAMn.n.rEiqsSgabYYOhmI1xcjAtUHkGEL320YGtNxGYw8gA0uclbeQueACJcMoQJAZP2LpIdD1gotCQuRAobmQrjwWLqdvGWnZNvVWJhSpUT1486BK1FD81H9jMMJaRULCWKso81SOsjSgpdwjncK5Vi_hsaIF6Sfejz5v9RDKArt16qwiqeIDw_1E6IOWlRp8qz8LhT23cNZxkPhbpbWp.ppasOyoCw1qcy0pbPNg8Lllc783tSwWRjxwj1tBcaKUo.fAqdEqMlIDrnjBCCwInuySr4eMS6LL.25dyjyvL_AAkR6hCip7QbhE8KJEu5jUL4XIOY9gUPbcNLgw4jMIjSXCNQkYnBT72hEH_8eY9_5xXhDoDAw60i8RnZmCQTaNk4AahWH7NEUE.faS4dlSUrcu6Ynb40RBsuP7nHkcgiAGtqoM7ZhWVoQTTc.SLomQM9nWCSjbsmGZ6tHrDSdjIZg3hwewaiTLjTND2ABXPFEPNsONOkBjOt8GzQ7dzBIj3PEenHcIQ4FIwRVsqXo426it799cC6Rf.TmgrivDY0UMiqVFtxBaiOd8TgjPJKa_oR7jbKVCWiVb3nQP5D4vF3qVJHV6NOVpqOPdfqOE_TZWrBenxu_zsmqC_UTH0p5zq9FK343l9UkSsDhKnfTp3AbYa62zoEZSrmSMv5wn7oviM.at6BASjeCtq6mrcNgJuOnNzptfRhjCXtvV0HtXF1WzJE3en_k9LTycym4P3hH17Hmkk1FOy0JujncKUDIjhvHAKlY9ebFRY51yKUyTAv8yX5jWfZ_rDBl5XC541x_HAYvgdsle7rYv90leqw"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9110bb3f9c6a0641';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\/2361789045?__cf_chl_rt_tk=Iu8NTCFFV5P0c2HGCwX2ikc7J497oG77Djr3hJqZsQI-1739406853-1.0.1.1-zcHgg06xnvL1wehZ0AAR5xiEqqfCsAlz9E_ALcI5Luo" + 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