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-126324700110.mit-edu.top/post/9432718605

  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-126324700110.mit-edu.top",cType: 'managed',cRay: '90f43ac91b43dda6',cH: 'iJFuJUzIy8n.HVdSsXMObjiGXZetUcg5jGJrA5mhsLE-1739107989-1.2.1.1-vyKmt_xrf9N2yAsLTYFg.RE.6_n7Eav5LWvn7VGlFEmuJZhBagNwgPwhkb41vcm4',cUPMDTk: "\/post\/9432718605?__cf_chl_tk=TcYnNdcSRTXwgogQv5471.BGRTun2ityMPIIP91elp0-1739107989-1.0.1.1-jgwY7m_JYh0VXsSVIa2z3UHLENRS_Xmcz01kwPlIzFc",cFPWv: 'g',cITimeS: '1739107989',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/9432718605?__cf_chl_f_tk=TcYnNdcSRTXwgogQv5471.BGRTun2ityMPIIP91elp0-1739107989-1.0.1.1-jgwY7m_JYh0VXsSVIa2z3UHLENRS_Xmcz01kwPlIzFc",md: "yG76m6bFRi4cnzl61_DQDaJEjpXinf7MZlL3o5lV4HI-1739107989-1.2.1.1-GDVak9.HkOb1V1kGO.kRbqM4u6bvPeIMe_F0aqmNl9RmadfA1hETAZjV5vNzI5alwSda7VN8fV7ZJ0X7upDE_2syDkI_X6oLJBTd5.zW52sj5AIUju9G1sRyBmKPli53aFVZEKtBfSLqSPEPOgJ0OSkIGsbQPpBpTz2.Jq5VOMCe1baqWz.kPvv.pQui.OpVtdnVQtbrPTJ6nP72Wu8aPlkR2SWlPS2ofuRXnys78.rgMW_KVC3TQS0nC5M5v9jcNJmwaMhKhP5vjKyTqzAd.U7rpoyiEPCA7FfphJnoJnQVLcHDUGOO3mYArdZc4Y.1kaKcA.Or0kPoNgOvwQgdfnrxtt2_u7lk.Um3EX9V6a5_SfYiIsrhgJ_AY5keqfnhmYawASA4swpcPrBAoI5zvPNaz0QE4FrOaWSRiaQlIOfwd._DNXt2dq.Mwm.kyC3zomVimjPykb93R5KEtZvrSj0LKsULUiqIqVKnQNxuTzNkxRqZBXvq9ggl4wCcDatEk2YAGt7sJ79mBTbuRMylj3Pmu_5XaHWDzdEpa0Buqyv8aWeGscB4izEtdMmwgg9.cIaeTUqUeuCR8dHHOe.NQTz7fnsUuvqSpr7ozD2Tvg6XY5NRva4xmLsFNFtojaMCdJ5mWLUIc.oRWm8SzlENAnLbGyEoQF43GA62ZmglEnzXnwm0QHkO7lmLlMvYdikVbCxvLOBHGeNTCIWsRZO9F1SgRDZqwX_JVLXlgggTkKnpRRBn_HSTbvQvHqrzH0Uwv27UtrvMgggmhycEgFXIF5OI3_nM_16mMTRKhN_HkK8jCfcp.YpPLSJexSBdoFOkq9HywPI1r.JblIWhuMoXvT0QkUnh4.f0OQu7M5wGZG35dAFRhbL4LmM2vLncqhQJmnpwMcjqr2xdT3hN4MGUBqPbMP5et1O_A8z3pcqdBx6xxvlNdxrCuz_dA7MCFecEzO2A6qorfGwSy.a3RcOm9yvNQyzIGPSdW3TRbQFKq7wyqedwEsHDRXRxRMmedCTLuw0z4_.LIJyQbx4JIlUN5nOscNJPxa.9Vbwe5nQUtb4kQu60AW4tCi5lJgqkKST.hMomoUq6EzxA3qajxzkpxO6SV9.7amFTg.55gcvpbMxfQUOADG5_Gm_40MiwteCjDRICpy3U7kq6IzLGH.z86TifblrHjJiyMdnU_B0Euf1RU0.sJIMk9pTJy2UMi7s1N6Z0USOofKDb2YyULUel4cNvPs1z2g3ZLBc4oEDNau2XDSvf2Hq6mLxPq6SkO3GMnhVonra6S4DeVmsE8VlL.ejzTTK7Qni0d1aInRD5EG9OJoF61FZhHDXbFAuXXP8N1CNAtxsphUOgNp8W9Imt3iPHltFRsFmlrGRKFl9tJyGrNUQ5UXazZ68BNFdgYAoohYA5RVAV8pAGSgrGW6c2sssHXrzP.4By3Rz4AmvIETcsyR9Os5WhqVhu0JCuJX6vIuN.0.mLV.a3R.4GW4.oXH0ZRw6d8RUs1GBTygVmKRpczJxGrrLalS_OCgE7dd8mCj80G54zQny0wEIxtPwKYRmh7MhopO4.a_ruV8Tv08yNbxst9gp20IgbQ5xVZRoVG7nWdx3qQnBCcL2kwtX0.PWYT9LowXRgB2GITU0uGcda7_NjqlJPovHkgnMkNfMm6tafSzcJ4M6pHHjHakgVQkzwXlaXGRF1L5Tsv_83U.mXnsmwPBb8F7ZxEOd5gFAY.eADWx5q2IRhagICM.m81AmwVPf.W_3SkU3BNmr.AWzWRCCyJP6i6nB8x.qBybnBa_8aeie.eBlbMym638Tn8x92n0oQdiaqyjfWkyMaM_8IDrlcgOvHBoTNRAV.DZWVDCai7MyiXfVYED5K4rvSz0KwJenDRrkpGXEnvTdW7ULjHdcIZZi5NEnUKIjqahenw2vEepI.MaAVZOjhvTlSHdFK_6t4uaGrkKd7XUgAgyssSfD0Sfat1IDsI380zswweDJafMdhca83KgHdjbg3ijlgwrx4zU1T92k5ASNvh0kmtt75F25QZW0ju4gDQ2MmFvS2LNZs8LubxpgWQP8vSLqipSAn_v5eK7eYZIlqcaCBNUBpwG9X2tQz_Og9NoDDnH4J8CEu2h80h1S.uLehfggE19tacK3STC2NcpLXrU4Dr0QDR2QZTPQMGH0czdWbhFfZyAQfEjAJsmdu88AXLRAa7yQAonZs2psZiVSfgR3LgQ20XpK4KcSBjsfRsgjI",mdrd: "oTvv4_3JKTM4c340cKYlJL.vq1XzCiqPMzP6rpjUsNc-1739107989-1.2.1.1-eLk9wbENRxcZPHa445xsgjT9KQx_qL6xyF_PodgdU.UpnEpCgnyP.Ow5bgHKfknfnARBVCvqQioNRUahbj4hTFtU6jk5Te1krXzBXRvMC7GpieAcrTmuNCBihrl.BiMxkcGYHovUfAZUWustr_B0sp1SEdfNcqV5KENz08sdvtJqplQQqnVWq4doSuK1PvLEyIMAOAp32CuQyFUzJ9CMAAcu_AQHrZn8cTPUKJZYCzpzk7ntJPVW5enQQlgXdXZqkGKGMc_U6jeEtGLIBjFbh5jj.APfMfUuP7ybCEHN.Jp8i8.7e0hP8siJXUVg77wPmrUZrv4LWyH7znvaVVqfU6cNqPKcDseQkAyd_shWqqb8Cvxr.zeOg3z6E4zRdiEXGmEFIXJGoOMrck_gTYf3f03BvNXDeuQi18zk911.hUIb8FT2LTrExcM.G4QZuGl1c9jukUDXZvDm4.pmib.cHQ5rEiYsFEbKVqUv_RqBg5IvLPtwYOAGGaLgJXi0D1OxqGTvP6Lwj1tzBi5TZNbJVVr8m5Jf36cpM1fZaLCU7W0OQhtTwAgGS068mpwrZLnYCdYaaiBon1SvwsD5lfgKf1WDJ8mv5U1.nlIUb8dod_rwuSzhG8abu4T4A1UHBG2Vl0rV8j1c6uhBRpQj06U9vDOWI56yMlMjrHczf5LZqlsZaEP1Ou3NYJZoTLEcxhuRfhcl1mid732UDrHXfMgEfUb72dl.GMBNhTBC1Hrd4gsvxIgbLGNgTaUkHlm3mXylslx_rnSl7cG84fuy3NB83qJdkBL_uGL1LLiXQFL5lWQHPFhNm8TyhH73xJ2OuyV8nAQy2FqTKCOxuKiJWOFQqbzVMjZcRoAFtpnEI8bAYvtRbkUA8VlVoCq0p1wXFajB9vmUzFvJ2cK3GCaNWugCP_zRQt_gOV6yF4RysHIOS_UkoT334Bgu0uIeMDhhOKQAIbnscIWO4l9yaIFOcu.Gl9YtmwLYUJokRwA1ojyJJTHueq5QJE5cWPrxpQp.p5hNvZDx50VUE7KUDs8h6jHE0XKVK9M1G4DrnbMZjNzt2dlKJ5oxWU7jemihz3KSMhfQrJ1o5Wcs8KcZk984uSdPtjxmYXeLTrGrU4K3DawyovVJvp_tCBu8AUr4phnkQ7irvTyZqALGb637x3qHPiE4veV4vKMyz0T54HLySxQz4k6MKdDmbkiMiMUeZCBLZCF7QU.CI5B.wRMkxzMWA._OWaIzYPAdWjTqV6Ynpst994wu0M7OH6fnvw9.lPGr2AnnQTcimiIACg5TzpwO.FU6pmWGLSupEZQ6dBfXJIWLDUjyYqFqImdvtF7ov7ZpLIsH7bdnReRXVZA.YZuyeBnZDcgmr7cB4gLuI_L_GCQPFOE3mqGxn75QNxlPfnjt0WBD8uwmj5SRtEg.bLTIsoATZhMXl8CRKHCw9nLseKBHYSqUyfWcAYfWkFT0n4YQKpWqtZx3_COvjA4LR.Zok8UYXUzGAXO_G7fOtVx9hcgAe5mfpv1_uXW2.J2V2wSeZKPlCDkqrBK1aMiiicHRROuc..GS4PS5Q5j0QGx1uhgZc_fgA3y4YL7SGTF7f849h0QJjPyZ_gzJGfO7eieOlre8zF7MbSqfvdoKWqQUem.fWW_zkuFTxoLwmeAgubo.u180xfCFxiU_NSqeOKvPSSsGer3swCHpSuWj9hFHZf.AWSmbc3i5DNjZosFlp1J6dCB4UUKA9ZvPfxikhGaHJzqxDXib_xFMVJj47pgk.DCmfa.Pg6DNS.6NySwcHA4FrTn6DhHLbv395NiXsFq7L10E_g"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f43ac91b43dda6';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\/9432718605?__cf_chl_rt_tk=TcYnNdcSRTXwgogQv5471.BGRTun2ityMPIIP91elp0-1739107989-1.0.1.1-jgwY7m_JYh0VXsSVIa2z3UHLENRS_Xmcz01kwPlIzFc" + 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