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-796325625358.mit-edu.top/post/0764853921

  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-796325625358.mit-edu.top",cType: 'managed',cRay: '910e19c6ace3081d',cH: 'ULQNQA4xDGShMcB3sbL.ezZ2yMLzoTPcRpWx7sOO9gE-1739379267-1.2.1.1-nOBo8YACsbsuUdkYz8v1V3Ov_E1V8OhW68KTfikYtmxpryQRtxXtvQZ8bvAGe.MU',cUPMDTk: "\/post\/0764853921?__cf_chl_tk=wJffEAH7L1KyvLVa_OZ3RlJqDhuciGW8ENpDqy0nXvA-1739379267-1.0.1.1-r1HNE.Pr1KEb2Iaj9Tv5mD4OjxB16iozIv.lCzSaYIM",cFPWv: 'g',cITimeS: '1739379267',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/0764853921?__cf_chl_f_tk=wJffEAH7L1KyvLVa_OZ3RlJqDhuciGW8ENpDqy0nXvA-1739379267-1.0.1.1-r1HNE.Pr1KEb2Iaj9Tv5mD4OjxB16iozIv.lCzSaYIM",md: "9awS9jBBqosQTEuzOZ01hzGis_lEaNXxzX6uCSBcyn8-1739379267-1.2.1.1-V60Ww4QrlNkF57zZsz_HrT8t5lXWCs_y20C3ZkahtoFAuKOK0HWAsoJMJxe_GP.Ldj07e7mJ9ZrM.9sKs8vJPyL38cxO4R.D6nbNrYWZkne.odiEGeQ006eHad6FXut.1HTwsT_P6YnYuZay7Eujg_8GyTe42vs1At5_48CvCTvYFjGwpbZE4Mh8eGHkNdhCUFXHLonDgSojjYt5gTklxNYj3Yr1KlpRLOfS1i8Dcf_.CT8oEVWZfFg4bujjRS8bO2shArt725DVbKfjH8ww2cFOvXjz2fYRRwzcLndWsY6c5SqgKoK6IF4lOJdSw9XjRdviXhRvOHu.yhUPP1IfqXQbOAvbz82FUDNUVRASvA7LrHA.JMoMFuUSZLwwvYpIS3hB.7SiH7bqISPsm.jjUBJppzSFvuUtAVxoorixHquxPZxzGJdD4NxJ.O3LyeJuNXP.hzgltTDWRIR7.dyCRdHMJaf.8oxmjZK0NAVARfg9362c9MDOv64Z67oKqO9ewdmoxOyG4Q.BndL8rQNqL5Ld403qWf.VWT4MyN0E.jXeepU9315fg7dJXy_A.xCTUsX57NKw5IXW7I2Ymqn5Jk3EGDBXai6biIw56IqKqn5vY7yWhejiWlHIQcfpT82V5BmV23aIA7cawERb4V6xB7ofOc3yJIfwG61iaEDLK5rXZx.RcjhfyeAbva5KZgt_DxGieHIfu950vm7wojGYFCEro8PFFVQbYxGZDdSy84kWwN8z5DLd4u8RzSQcxYXCg8wTWeUpf1H0KHJJIXkX9UkirjTY087qpRu0fgddqgjucYESDDPJ1oftiFYjZnzLBR8ASqO_t0HvId9wHwpgZen60blWUrt7YRw4bhX3guPIE2HRPCtvH0KeCbhe5s8xys8NMO7vn_5qTdI33xI__KRhT0qcsB0wYgbBdesesAeSC7PYVFwl_UJ3FaW5Sef9ctYQrZ5uqYZ8NdBaY7cV5Ge4yH5ynRjzuqFhjy9FQhR9n3KuqrbCKsO61YqSM9LMphh82bb0zigPx_5dSzKAyydoLwC4RSCfkWR9WfFihx37ws1vsoxXU6uh8kW1hSAfKVMEje67BFAIm6_h6d5ATgx6Wemx4wPO2lw.L4.sA9bitO0vBz_fUmeSrIfr8sUr0muGP1ZIFb8j7kdLkOwfXN7SMSloosHbPL5ICJHZVwoHwuUA5n8_biA22ku_W3t_m3aIGb9o.QyyZoMF5W892mpC_3dNUowiPxjmuFmzErGRZJOBYEydorh30F6pfopwF2XbkhYwZZuez12JVtSxWnbBMsfh4pTuVy_XmvpSbTPPpSW8OBTJdoDqVH1XhiSUwlN_cT5KdOI7GqvL13gokPPR9ZGDSS0Tmj3lYq2TkzwXh3I1BxvhtQrRnqbo.h7eBSefm8.zWZmvCiRqg8Hdu7jNZ7k2ZxJ4W3jQ6IOcze8sTwSPdFAdA91bP.xWpMCqTX21PDQvm8WYb6_lC8GlUfLEM8Br1p8FS6g.FGt2MMHwcVigwDSziNv0OVlJ9dFCQ0SSDgz19q_fd9WVK8kF.tmihO5dHr7E.Xgzb88q_5RRj.eYgQWqpf1LxWr.WoZIC3hqGvREctuY.n3rtsy0PyOPUua.AOQGef9XoW9L.X3WZ6kEvn4WRJDRO3R84CJMkGwUAyp4sO1ZbyiVmDaEGbgfpHNuYAjeK_fGk6uzn1Lq1l9Vep6y3ur7VCSpjszjE2SYq9gjQGiWTc.wRpa9hdlQXQsfVnLJMg02AvOjc9Jbzst2gefSI6qgXTJELuEliCOK8CJMf7PI2RDpB2Sm.0qeNgFXFQHUQlmA60jqiEczYuIQPkTcR_tULiaxYc9o68pjhtcRxh49voAin4BDMUAzTeMQXl_h4cLul45a56n7cJUaJke44N923vcjalY.WFCgyByIeYUwSiEUsKqSkEfJoo588lA7evWAKNaUSitBKa57NMjWGuXQnnGKNVPq91mrrTauRIa_j1umiBxGtEEtJP6d6_CdHdzATYv52qsWYEyK0Q2y0g61mTde1xfYlbtgi.wZBX81nHjSr9lPUUNrn7BjrNbcGK6jpt4v6kEjEgT2IHpRP0Cf_RVpf4GNLJ.UUJTMs3LfW.2G9Dk2hLNaiAJubBHPoCnKk3AbSXye2VIMfOkChKu7B6yOXGECM3c2tTwC4oqfA1p0FWN3hhnWtirzT_oAqhIURoi.rz67YZwLhgHGwqAD2lpYIwXn",mdrd: "sAJExjUpsg0KkH5KG9sCawaSxj3nGul4xnTv9YWS5Ns-1739379267-1.2.1.1-Ox4b6IOZPBdpK2Bp6y5BfVVuPyHeCzuwP208tVBgmozRd1DiAo07TtfyjeIYmrGtcflbFOExwdN7ZVroeE5Jun60NPveHlotLfF1xCwezhqhpm654Zz.L3hJ8YkEK61h0RaTCCDZkNjPvte7g0mSyo.q3WpZD9s7rCcDnyMFCvKixVMR_T20HRF3qWbUanzDJQihPNoc9naJ2QQEMA6O5rD_nZbxIW3DNBndVj8CWTMlp9S.LfjH4ViIfIyhDRQ_37S8KK1GfvH2_GqViqLjjQr1cP_GTU2aL_fcQV8PM6MiTGPdXtToZT4S5fHVtGR7jjEcOIl9Yn44Edv_AajUBQurcLU3HhM09cu1GFJAD1OJYqFN4rmLY2repVhdkvFrzzRHDSlAidyau8zfommKq60NiH0uP2XnqEG7N_vZLL0yQ90dCkKpYOmOb0EZcPQjWSPEJDFfNtIv952h.IaPO1U854SyyOhu1IFoZRxg3IZDKwj0YKnA_ZWBY96QeGPH2kbscfSRIYuNYjDr7d53RdhV64fg1OdkxljecWJmB3IW9JQF.0hTpZa6kR5kAf3kTJIBe2J4LTLpCCGXEnWmOMQqxbYcAy3bGCRYe.YNasYA4fA4rZGxFeET3XJiWlj5DOUus3MTh4R2DocrTk6cms2cakMti3uelx.4Vbvu8bhgcDCUMptRNS.lZjAUD4GCvfc9OrNPiTHqKakzWIwNGGhya_z02tY65Uuuyv0zreDSz0tokv0Kifi58nATzSlY.6JJCtWTLPgg0nji_CN5NpZtKYyDcZS0j.xuNdKA7XQYCmbLRWKRtQuOBzgRyvIPs_TFyI7QIudgvObDb2GWJas5QEFcE4_QELjCJ1kn4l.mD3wobGoEP1WkdQvKO.mYXksjdJRknspsGemWyUBNvgs3DfbgA8ZxB0rSHzg0Z9N.D3OSaNFEtmH1H7gOU3umOYIAlMJgQ0Y6zw4MAjAEPcCKALMZmel1pdMbMv8JPdA8.u.MEA_tFhsISLR8lctDQOJ0KnSnEoDA.Co5ioLntK9wenqVBzDLsDhpawwgvVgVi82mbD1tFSGWYJOnQa4ECDE7iAK9ihpoSLHQ4xSAqrRJi1E5y4PZAN8RQ1A03p.FWJXFvtJz1Z9RKSqb_vSDnfdGhGEKmhXhz_Rj1Cl1DASCv7QamIesEN_QSfd52.OmNTpE1bTpCwRUggnKTjBwfDJTO4XjaT6AsM0jPLk1H6nSXWvnxG4i..58dxsYD1sIkVRtLKPDZ0GT2K.9xWe1H_r717BswnUfJB.8ojI2Q_YvQInOIjS7ZGf4ioTfJnJVcYbmBI5LiU77EMwQqAhCJiYcr4KLv3gg13aZY1gs6.wOWdqnCmMdj3_ZESmM31JMTearL1FVOXa3jyB.3vxKydxN2qry5NIjFWDJZI4e3DgRmoUUe3sYeVLdLBh6IfOKzpdnPQDI9JiJ17nfvCv0a1OvJfALelMQhYFfoFNsefBO7vRv0rM378iVshemR15rA_OeXEHaZnGOxMYwXhRD9CMaXIcr3TgV8LXphGlytNicBRuUZDcg.Gtd66JuqVuNj.60BbCu5Kjz65UnKFoYRqsyzIPMkKpYJC1NH1DA.q0pUUfWOdUSwgUL0bHkiJVxh.z1VM9SX_vhExfjuly2pB6vg8qrYm.5ZeHBiYSz5FzeceGFJfCgS3HUJnK3.h8P0S0vL0h.d_9PldmcXXv5qKhLH9H4aHVeIx8PN6Z2iUZYaUSAS4vix7YPXvc6jJfediLo6i83mNRDVtjMikOzOrpK41c3aKywJt5NfeK0tg"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=910e19c6ace3081d';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\/0764853921?__cf_chl_rt_tk=wJffEAH7L1KyvLVa_OZ3RlJqDhuciGW8ENpDqy0nXvA-1739379267-1.0.1.1-r1HNE.Pr1KEb2Iaj9Tv5mD4OjxB16iozIv.lCzSaYIM" + 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