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-246092316408.mit-edu.top/post/8076512439

  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="360"></head><body><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-246092316408.mit-edu.top",cType: 'managed',cRay: '94b8b014fedf14bc',cH: 'pd.lOjIvoBI2uxtK7Tqn9I9rNqtBACpc4MwuXYtWbN4-1749221067-1.2.1.1-vn28kLIGcDrfcochbbYPzC1befkpL1eb5VKadfBkz6ev7yccFBMoc7PSQtufTng7',cUPMDTk: "\/post\/8076512439?__cf_chl_tk=6Sptf703KMtc61EVg61jPVXi73htxK4hrKlZftwQ9OM-1749221067-1.0.1.1-1k7OBtt.3yaClp4gZQhiKq7S0oXCvC44QTFZWDcrlX8",cFPWv: 'g',cITimeS: '1749221067',cTplC: 0,cTplV: 5,cTplB: 'cf',fa: "\/post\/8076512439?__cf_chl_f_tk=6Sptf703KMtc61EVg61jPVXi73htxK4hrKlZftwQ9OM-1749221067-1.0.1.1-1k7OBtt.3yaClp4gZQhiKq7S0oXCvC44QTFZWDcrlX8",md: "MyJpT3YKycmPXfHHEmQ0BwiD8CBaM6.FDE0.A8vtIpQ-1749221067-1.2.1.1-Fk4xs5QXDFcd9H00WWXtS1K_s15FKyU7jvXZKwSIfCUjAU9T10hhrwvJCsd.ZsTUktUFo7CWOAcmA6RXr7BWEsNW2cEQqbrJZGN.F5rMzDf9d69ANyJTaIKHtFcTQQ8fdafJo6sAVYumdsFbe9m9k.Vw1jl13gsp1KVY0mG9WogX8UXAR1jC_UuixFR0E2Dh1tD1JLieyXfZdE1cG4IJ3H4.QYw05FQJKqgyCVeVC4C6fKR4PWUt.Aan2P6r.MdDHzNivRAykLOtT4mYxzkVLv1w2kG1VaOrfz.sUBHvRJqP7eHmBtW8qSs_u0VNG.Nn3GP928_4MGJiMC9Yt1UB9mzUoaB3ZQsL3NsVDuqjLWdI0QGFMQ0dbbQXa6hE3H..FS6_xfcIaZGuH.BLKpZTS4vekMG.TQVFaxhbVd9yQeFBRUXUPh1ymLHL_g_jaY49zuB7PFVAoynw44nLjuDGpIo4mYJJnfN.xWn2jfXr_GuAzRaiKlrBPckHA4AG9JxKHhOL2eUn8yRi8b6._XImfw5jjS8_cBo1FoUdxRgC9QrcPlEYzwj3jB10_qnrba_ilAdWel5rFa8OdJVAIymSkdKZey1fSlB9r7yb7doRSD4enTk2n.73B90Amg2lMTFxhsSO8xoXmxj.dV7qYJUuuJluShGqMnteuCsT3hDoBT4k5cikRqTRQPsCgJVkzwPOEakmWi6Jmx2Nwm9oY0RWxWuLTojabMvY1VYo_9WvdYQUmqpDOV1k6gURdCGMwieahGlBcvi7nTmmrBtqa2htd93UcLknCXB5fO7Dl9OZSx5rXhPlqglK_3OhaaZqzppZMm63tJfCf5RLdrMYt1zWRA",mdrd: "gAi.oDA_FJuCdMKz_jj4EFY9J_LnppobbqiJxZ2CWEs-1749221067-1.2.1.1-lK6cTPk1xdLtYArTmkXdo4J7f0OIvwJdSqrw1fbDOMY_aKC0S4K1c2vRGzqPXp77oyHyrPowqw_CHfDaur9kShytTWj2IQJHWexlZhYwfNTv8zxBpQtsazg8gyq5kDjSy6mx_Tgl3uI.wb11evpC74A1PO23sDr79pA2.VaTFsD6tshOLERhZCmXpDiQN5i9PPoBfdWUYV.pbcyQ2FmlFS4krjx1Q3g9vq.MtIJYMir77i2hHSMGsHTJVRC_JTD7MwrC4Tlr_uOVEVubVcRbPabDEW6mc5kWg71EffTMNVO_1gN04Lk9za1L1mGmFeZmlobPqfCjLvQ0dexcaQUA9KbFWWo_itGMarf.JvtjPZ7oUsxXoTxSVyTd8Zanjm_o9CUrBKVTEfl2aew1kSfnmbqOc_kOeTp5zQNnMikDtLCJnUCwR7N7HEhaPcw3LPQeJ5ejvAix69n6a8tLFs7lmhXpyjK0JGYvR2xtiJ7G.JAvtSvKeDj.B_OAPwFIaRemTAw6pUJA9W9U_OMNwyLyq4xXwP62OP57UO8Fu_VecKsDMVkXjpBRFi3B33Cy_zRBHZGI1uOdjFYxtZ4lfG.PaDZhOCvcCqqaXB5B1748opLc7Yk5t9c9WEABYQa7OB1zc_PHT2rrJ7ho.ddRLBKg85a63czysutpIGL0zKQHeG0skw5JCK.63FEHTfZ.4Lc6mGIuRLSVDn7pSuEsbp.IU1pDX0sfuxnAQCftBNvAcnqNhUb_aEOmFilTUc0mGlY19as0CIfXKu7oHvq4GUoLr_VFCURtooEFoMihrXapgoqtZ7mOxf7i_GSrPreV5m3cW17ahG5tkCWrl19ufxD2lobJmmAYvIJyGS0zoUx3lARilQ9Karf3kNgmxRs6mbIG.2OqL7eFR1LkJFlA76giSZTdBce0oSLfpXOqjYR2YytwFTrEKSculVpPuPEAqn9bWTk.H0Nbe0B.Strry.t_bxRrEnP_wWnpKuErk4R36uNhg3ncV6sw95FyN9aAONbEdim8Qo26F1sx1s0HNLvVU243YMqZv6D5B0bkuvds3WbB_Jv0cqZfxa98AF412EtWFAcxDOu8IRNZMWMC_DH5T9wgPmmCQxNcPTXOBViYe1y3dJ7sfh1aM9x4MFZD6LugOXAJtObuqAjJ9l9G2jLz_NCm2uic1We5q_kHzdAxJHWmjL2.1bJRDyMl_wdypMjNJDfYUCuEGTbYZllqRJ22bnSuCtWLeoMTmze_N4qk4vX07znksYKet0DlbZCnCrK..Usqzenbkdfk_C03T8jhddBcAYP7zHb.sfdqnpWuxRm8M53xgaficQIBubspvLTi_1yCrZqHFrTOxIeLtzsGKo5tDCc2HhZgwtM3Lf_XiqPYKltUHRLcnd8wtYdZbtn3EWvPMO8US0kaqHu6OaGYepm4cEfn1OWiN7ULpOAOnMg_A2WvDpriapQaGGwJEJp5LLiWwBjkHkgjirAreSvmjLaguFC2QJ3qQWBs9Uk_d14.HqQZeRs6t.0jl0Lt6s3zcJBiTqRehWuQCxmlMfRwqdGFG5ncoF3E2awniFiHzXtOCJ5TI.I5QQSuefWOH8uEGbHalQsieySxC6GwxiMW00_QMRmKCjC6rTOV9xzmcRh.yRyUE7kfn5RAoHqYsnwflMZYCiUlaFEDOkmXJ4bROlhhKhPyt5qD38x6xv9S8iOxVJCV0suzbXiXAjcBYEQUtL3mzJAQ9L3rsCDFZJJdC0JyKZx_n4z3M2dHpMzeVYGazDtV9UKxGVjnlMd0.smfjaZ27ZCuXqZTJHkX_mI8iPTQTtZgBNI4qSjwvnaRdP3V4SPZnUASoFxCHMBoMMfCDUdaQ7VzGyX0xYpp0nY0.1WBBIqfnDJLuqBj.ZiN2QUAyOEE3lOti_OFboh_2f.b"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=94b8b014fedf14bc';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\/8076512439?__cf_chl_rt_tk=6Sptf703KMtc61EVg61jPVXi73htxK4hrKlZftwQ9OM-1749221067-1.0.1.1-1k7OBtt.3yaClp4gZQhiKq7S0oXCvC44QTFZWDcrlX8" + 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