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-770240784144.mit-edu.top/post/2370945168

  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,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMiIgaGVpZ2h0PSIzMiIgZmlsbD0ibm9uZSI+PHBhdGggZmlsbD0iI0IyMEYwMyIgZD0iTTE2IDNhMTMgMTMgMCAxIDAgMTMgMTNBMTMuMDE1IDEzLjAxNSAwIDAgMCAxNiAzbTAgMjRhMTEgMTEgMCAxIDEgMTEtMTEgMTEuMDEgMTEuMDEgMCAwIDEtMTEgMTEiLz48cGF0aCBmaWxsPSIjQjIwRjAzIiBkPSJNMTcuMDM4IDE4LjYxNUgxNC44N0wxNC41NjMgOS41aDIuNzgzem0tMS4wODQgMS40MjdxLjY2IDAgMS4wNTcuMzg4LjQwNy4zODkuNDA3Ljk5NCAwIC41OTYtLjQwNy45ODQtLjM5Ny4zOS0xLjA1Ny4zODktLjY1IDAtMS4wNTYtLjM4OS0uMzk4LS4zODktLjM5OC0uOTg0IDAtLjU5Ny4zOTgtLjk4NS40MDYtLjM5NyAxLjA1Ni0uMzk3Ii8+PC9zdmc+);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-770240784144.mit-edu.top",cType: 'managed',cRay: '90f61b36aec2c988',cH: 'yanLBDUI1t3RdGjRcmd9_gZbTWyzFZYNERPN7IsS9CA-1739127668-1.2.1.1-pM48L7OFKuBcg4NT2bkaB8BJPLzARQTIYqbeYpEYTb2DjrV5P6sTaqNRn3E308jT',cUPMDTk: "\/post\/2370945168?__cf_chl_tk=tdovv0_uRVSgpejLV6pvcN8s3PwkSFfO4QY8XsJdYug-1739127668-1.0.1.1-eghkckk4cdaAWUq8zyN8Hrp_od6DzLgq__eviKbw6lI",cFPWv: 'g',cITimeS: '1739127668',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/2370945168?__cf_chl_f_tk=tdovv0_uRVSgpejLV6pvcN8s3PwkSFfO4QY8XsJdYug-1739127668-1.0.1.1-eghkckk4cdaAWUq8zyN8Hrp_od6DzLgq__eviKbw6lI",md: "hO_vECz4EJmUnM0wd9tmAnCgcWWOEOhd4bIsxr3Mftg-1739127668-1.2.1.1-iZpHTvy8a3P.RRiosGrwL7jlNhtUmiQNHg3QZHiLQdjrqjKli_lQDy2Zh6Qfo2jEaxhLagpijGmztGOJWHKDuD_a9DEl5I.1FEQ77VH3jqeyeAP93nigp6TEoTGL8qLdcxaiRoh7cSGtlDuK9Y53rhmtRCABzdgfCQvNgX9JkgRZAKXCzDHJrPVsERG7SWdaV8SCaIDbPAIbyqqblVByN75EML9l3ekmWiFbArUyjl0i6suj7ooYFCLc0Mlc6E9GBgnlZvt8_vUuGXgMpmwHWxC_pMn0mUlDbSkT.sc9Ai.9oj6MgWWEMuq.C2Dk8UxGtA1wFRhWvqrB3esHxCU7eMfkyrbFTBKbgW3PmwZJ2IafwNkzy8DEe6nbp4vnOJuLnE1Q2prk0mOAxKdNiPNJOX9lhntUTgHWDKhtBGKA6eSn7iT4PUPm_8jBtW6MvIpfXoAvUDYjN5FsDwew6_tZy6ZLuqkUPsJtemHvwMBYuxP09G9GqM4TXrmGLgDE385PQ866tSFtL68.U64metBWitaj3mDUSDvAh7ZsSlAaTFKK_1pdYfjYxnM.6XN55wn7p4DzGYA8uexdTsJLBhGmM6QkXx5YtejLlkx6oe29X7tVFgyr9sd5acv4Lx44AKbXt722IEQCkTPYcdNGNqVsos7V_QIinHxy22wnUmn5n2bZegKacGTcEox.frud6yMsPsJR8SIS4feNYU1BMuw4GG9mBA7y6JsEP08h.xUBs734.MzQSltlq2kChWY_BAAln8PEKxLroOesX00mgC52B0u3JUfcX7U8phIqYlqjmp5mb9aais6hcqlRq_eQIBAWoO_y1J1XiBArWUX6p72vprEhpKeoOtHKq7dZFwzDYDU9gvpDIbRcYrB0JIpBOq74nEgABT_kCbKMMqMrxcx5peLbqCRHi3mlz13iCH7aoA.7XRYhBab4gmzSJfrIXTSbKc5bumXSZt30U.voJyA51RKIEiHadw0rldCFMhMtXxmzAala1CFtyXXUfkb3SSx7XShnqisK719xakVWbe5lFkqYjnET1iJGyCYb654mx62RGy1_vfIQEoIPHOFp_JNJcKSDe2VuG36CqGt8xRS77F2SF06guUYgsx.WH4IWnaO_JPm9itm8ajUj8z1iiBfA2V0hg1JZyGV_KGT.x9jQAxPIydGB8.WAUCNl7rdpjkm3oTpZf7AqlC6MBMIOaID3G5DJa5XwPgT_bN9JS4hkCTiVITxs0ROIgFoOGkxvK_.sO5CGKkyy8KPUMXxJtGjNJ7T4FYn7lcl3zmwF_WuEdkkd15jGQI1gskrb2eaVJLOZ.d0pBZ0QtJ3wldV6xnSBQ0h8SZRCWKlxRwNk8TjC713I3einhVjgQ.3ipdLNXgFuqzHnWlrp0L4R_0FKhlTicjw3.oi9ih_YvjwuJSmkv8aJN_GaUWfofy.cv1iSQZErfjpsEwqsRo0PFFyQRhNn5yqD7Bu0wJrR2E9XtAIiTLqaDdClHDAQ8_x5BqusgTKW59z8kOGr2bJzZ1VXNYQ1kJ.wZYvutKBZmY2k3Ropen5S6wxRUIhFjYxUfR31q_gdGcwvM_3ctvvpH..GaYRYda3BEv8ssK2WRI.OkMymlFWCULrGk5ScSiQEvdRLmdUFAOX6dmHCd8M6K_hek0RbfVLoyBKAwLYyrQUF2pTAD.bPCBnQsP9uLJ9rfeA1IVQ2VcmYHX6EMqyczErRaYyPPEqRXVvuc6LtQ4fJ4lF20YrifaIkxqUsebNsC.m2vaFsm2nnXq1ZXURsR8YBbltD9RgpY9kGsYkeXT0lGA1Jgkk2SaB1lanXFmSriY.uNLW1vQq_1DsFO7KnGlMG.B83Lmn8yYC8aKskqUvnCjpI36282tkeAYAmX1iVQZoWIglYzSYVxI9nLWvY_8vAC15eFrS59GmhS_Cywxw8tmsLl2eSJgmuT_3NMieg9zuzHaC6.mUHS_rT1oJCwbVdLW19zn0Hni3J8nakEgVengQfs2IFEJcAI5svzF2jVh_VeQu_UJjtgnkfDlMnOWEVxRcLrBT54ch6Vc4ZDx2ZteDR_czf.6FEKXmSNPOsPjKrRVdBYsKc4MTD3FjBswTOKpo3ukaIabsXCYv16PAj4IQtRgPUo8nq6qCW.M71H9YiYec.iT1RQVGq3jawpGyGDvBY_i53tCg5rMCQGkgyxlx45l0JFiV3vHGKtjAhgihQAcHQYMx4qsN3FgrvqGqDJ3us",mdrd: "sfPihP8wcn1KHp57awa_tntYCPEnmBMt_u8_1KNTWI8-1739127668-1.2.1.1-i4DPYn9sVTNlTWe3eqsjITgB7vcK5AwLE3kUaxuOqNzCTXDekrJgeTqGvCPIMW2mCrO9tPHjsXRWXFWnCeI4XvwxXRru8C7Fw4l7JcvOg3VEWvAUBUzGx.ziPQT33whj5Wm_o1vQjqjFhT8wMJ8FkUYicRnm9YB3wmCmtisgKvFmBpr8AOwZEg4JQ9omwVnNsl.YFV7rQByF9uaN3lsShue8R7262b89wSwLDCgCjvdx38bdPbxipLO51vib5nLQzH4A4zSx2DLboCRf5CpnYnvFctb9b0nsa.W0otFe46k7jy3i03rr8o3XgpeORy0ylguviXgz_6eaIWodIU8Qqgc777HX.xVv6xX3ssYyTDNmfsOo4bVRfgX74I.WNnexWqxpVnvLZMkpUkzxEXziQbmOPTDuViKARwwhrHesJgNWNnxqPxRStKxfBRTQ2F3qL2dw.IggShw6aeOualEKc27gUKHzcSjt2NFT4cttFcSXh6s7dKtPepNrF27MxmJsqYDKLOOYnFFhi6U6i6CHnCz_Qd6_JV1xlimEgHs2TUusyXiZr3_txLnvHEuapxK6cEAAxsVDPR9Ao8H4hVAFlm0vgsyYle5Ew8x7Iv4H_KtYOQj.tR0kdw64uf5lXFhwCNCaBgOuA0uc8QZnKt3SR8EkRuw1VkvUFa3pDo97vOTAoQh8IOze9MMtiF8J0CPvf4rNxsI63kQ6j6v3hFDMnX9pActrQzdYQaO9DIJdn8SPWhdvrWw99FSkf2Rn8ctKqw0FngcvnSqrvxIecqdGooru4qwqyu4wfyXerPJRbDtIboQ0s3ViW5BYS.EBvAUPGCSu1dssfba09q4fB7fCGes9gFDWgLTA3AaJoYEzjXB1MWvyoKHV2CvlDfLz_7qTuoxYjfW4Du.NOdmSceUahehscC6qpSs8Xh4ccpsGJyXaMb3lJ98WR4riHrAXnQbgCI.2MWgSolnV2Ew0zmECw9jew7nQlinN2CgcagqjQ6xYJPbngUZWVqbTOJvvbO_KyUMROT.tFIua6fd1m9sVvlgiunFCvP7huAqS4gS8kcogHTVB8Qt6dpMCiVo6Z4C4xLbMVYk_yOHj4dO2T6NDxyozkMmEG4dhYCsu8yIfA_q9L_oZwVMmEHgO3Scszp17OuzvlrGZ6Ay0hDrpotR9AqRAUc7ECWpN9PiKIdZpdrDIdrlGQTQ75sJdzshgl.98Z_37ud0csFYOhaosQ7df9aXtKKTgVwxus368u.jKWvcN4Uc50KDFvuhSvpxPtL77ywSuOuA7wmRE75P54KsopD715NGBhckfARn6YqGgajgAqO4Pd6R1DMOgehOID.jal7fHNU52FFjpFJXuhdvUPtdbXh1J33_2x.yRDKIIzD2DLYxT1T95ilKem.71mo6QsNfMHJkFQ81jZ9vm2YVw4u_mMvPG3jnShn0Q1T3ORw2ZUImpreSTbd4aXnvMjpYUTk4UDxIRgLOm9TwhIL0UvTUsViXVO.9d_G77RFRD7KDSnJZK6b3CTDdU6kQkc4PYqPotYafaynsNgcSLEln3mpDouKNE4lxhtLb9.1oZbAjVk0Jo5PRmZzS8ZoCFz2kd2BUIVFcExYsQrkqv7HjE_KhRJ2TXS3cfoCB.TAFMUPM.5fOfC3eJniaYnqF9agdSGbz8ThJgcIpFZaRaNEMbNUAvf4kirCoP2ozvxQJL0J.QOqEi68bieai4ELQmmeOwwdDOO5JoWvXNHQByZXgoth_sCKWjtq6gfiMutl8eIlJm5BHN.BSnjBHbhzUlWaFKKhtuyZgMPwU0u_cm9bYKS5xLjPkWpD0we4IlHTdqlO8"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f61b36aec2c988';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\/2370945168?__cf_chl_rt_tk=tdovv0_uRVSgpejLV6pvcN8s3PwkSFfO4QY8XsJdYug-1739127668-1.0.1.1-eghkckk4cdaAWUq8zyN8Hrp_od6DzLgq__eviKbw6lI" + 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