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-595013917312.mit-edu.top/post/8750624931

  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-595013917312.mit-edu.top",cType: 'managed',cRay: '9110524e8e2c05aa',cH: 'YNhOw9BhO_kTW3Yv81g5Vfq37L2t7OtdzI4e.vmUYzs-1739402554-1.2.1.1-NXkEiQGmVSbFXiKkZunb03aEZVXQIrroKtG7DbIpil_Nx8h_fxEdPBD3.xPj05Ux',cUPMDTk: "\/post\/8750624931?__cf_chl_tk=wBvOWYkI._Y51nMhzx4bwAlwH1oxnpPjfXEKUvg9_H4-1739402554-1.0.1.1-9swTOVzxTtVpZz3IjF85Uh6sw0o3iGf5gXVEIChAjrU",cFPWv: 'b',cITimeS: '1739402554',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/8750624931?__cf_chl_f_tk=wBvOWYkI._Y51nMhzx4bwAlwH1oxnpPjfXEKUvg9_H4-1739402554-1.0.1.1-9swTOVzxTtVpZz3IjF85Uh6sw0o3iGf5gXVEIChAjrU",md: "576PRlb28CmQeDQF5R7tGQsex4jENa.OXXxbuIfDhf4-1739402554-1.2.1.1-V2979ujx.Yg.M1FgeyrvfmfJFN01pOR5wvqyItq262BQUHLqkeZFiXT3bAnOqOvVhfmahDOfKV_B_ja2XJTEyTT4LU9.xyE6x832Xywt5W81p1Hk7nVGYGqa7x0o6t7w_awyJNQ0H42IgQFSAOjfFOQTLQNdduuLH7gLxIeSqe2NJpqKHfZ_ssomSfXqT8orrFsAoUbPFXZnP.WjXYsuJGycG53EBz0bcVfdJr7vGysI.genQaPGIoLFGQgiEA95I0mkR980B5pWwvQ5XIP9h2EVF3fEnWUQ4HdodN1lOLi88JUQhPgwQueYE._rzJfBwwujbhexTpHk_HBXumR.kupd7hP_K0LmgFEpNIF33J0kZ2WLIlZzff.OcpR0qtc_lnAlJPuC6I2yGMnBEx_n09l_pMSsqBc7kJgrQx71J9KttaLbAdPEigVOFRlAOl34l75akaxEqhx20A5NDfoIfXmnAKYDzSW8tI1Hkee_WJU3WoZyaVQj.iUPhKGy4deoOfQH_UNs4OQDQ2_m8w6DL9msH2yiXLJq5aZrbm2Qyn.7R98h4U2wB66FgaqGCGAVqvarHah5hli3frS_LjbucwglrRowi_lbwE9FKQf3R1iBL0BRi.J1P2VgaKOqlVQEub41j95MCLsT438_gvqtgIFn5F70IfAuva_yNpZ1p23p2LGO1jCFrlBJV5Vd9Xc4Nhx90h1vxsPB2.mmQ_ohiHB2c0CLQe65aLLSu7hYXVL.5iF_gtocWbfuq5OOMJn6zseSBrHghB7FjEP70HnsF2DjQ2gYZqBJ2ZJsE_Cs77a.zwVRpZPZw07L7cDVl3dFSxAvgBufTaBf73zpN92R5wFCy17PwhkYx1YBW7CiYx52gO.mz328H6RUP801UqeDRnpeI0g9tnmQjjLPRKse.gfyqgt9uls5FsebUqOWGKRa_0Y9gYjM19a9VVQJdZtnjWrPILBljO9q09JUHn5V1IeXppeGU7ARWqVIil.x.Pob4Dv5Sm8PBOePZGAx5S1cX5ZCUKVg4YHCy9.aGtwwax6AMV7XjekSK0sYVwhPcZ2dPzleXvZ70rtsBdmo6kIQRjNJ2TK5FtJEh_kTxxQjtePWiwpjFA.ClH3DX0qgLz8XLjGMbDC6iMBYnMFhti02X2uQBFkw.j_9C7xY5YsHGqORmS92myBLebRMnkVQ97AEMQtaX6DpIfGNfvQgVQFK9oXRikPoeVmxsJOAnlufs7Q7IpzzHAmuKDcTolPVd80bBslxmakswYpVRv2MYbY5gWymIv9vPgk6.xZF3ySt0c1ssmKRpad43RAp3y4hdOQssOKm08IQJ7LtAhZC8Mu.7f9t2ZrI9M6W0LgZddLef0KL6mTi4Ynk4aVPW58meDq0uwDMCCet4Xj5bopSdtkZoEoj4uw5eVPwP93BGSmLw_LPxCylulMPpBxXlXXFefJXKPecmOKDBWs3lP08PzMqWrETvIWXVbobDxeUIU3ONWxfKCuNQubcedMBD89uIkixvs0VfCPm0oP6kS2sZPzw_MANiD3jG9SN0h4NxT035m2lHK6reefppRM5f.u7OBMk7vrNniAoVSS84WSk7y3FoLiSXsDk3zwrXdAk1aUTW4KevAZQ.wC72gSWPeH.JFRF55jm6XaAPA6jj6ufS7UQEAaj.NKd0k3oK.iidvYR0QmDm61GrnDY1qzPtQYo_uUlAe4E9S.ePFSyGzzuH3jC0nkLQQ8f.nvQbMzoFIX6r_fnYOoiJBdY6EkhSbvQ32JgaPbKHtfzMukYaHYThcfZLWx8u6Wjk4IlvsurIVJFGcBJX9Hf514S5RaBV2E5hvea823.HN6UqlPL42MlnxRD10.FOS5fJ3snfxSPFoYlMdqPSGsQ9_arr1LazcajHRI91vk9UHwCVrYXmhieQEJ_y8bNbgS29cL1sNv6Eh0112Nx3L0M4nrwu7q.vG7S5.thksDhAdLFZ2UFfJrM8AEN.n21HuFik_4Lrnt9YBGnzdKqufGERovKHSXjiarcz5ZQEb_AuE_M6m7i2Cc0xVFX_LsKGPwKaI_cW_Ud9Qzhfzl_rNWPWSGbQqpn04x46OUJa8h1lziXGMd_uShOpCBROgYzHMAJtKU0ID8Zy8yI1lCotCdf5y3ZWFq_NNcQ2.Rp..RkZLGkjLlVHfyVnSqRl31fwf1XjGhQ7lNq5iLLgtPNGXebmTcWYiJlBLmiZGDV1XvgSm42AYI0Neu.BJwz",mdrd: "pvUFK_ofrDd6jmJJu1lNlHhPmRYx2Yw_UAyz12Rtjs0-1739402554-1.2.1.1-YBbL_ItFwBmpGcs9aHBPYkrliTBhWVWqfTca3_Ra6KMLXcD_1Lb.FBN9hNib1TBP6TDlTCNOh4ENdn1IopO5qjI03MQxziePM3eow4qMsDu7jT.NFDY0.OokZsdbjj04sSggt4_Tu2qxKtuyi2xSoX37UPJjlcE7sUMaUErYhPkE3cBUYRLEBg7deKw1HEDmG0BR5EK0yjW8uOHjO0VHltBhBCXimHmM8Us71UMhl3GCD2py2iSPOXUBtrH00DJWAu4lIRsas.s0PQCFGBPhLZsxcy4ssUfOJR8sXA7ZNxT4dyFYvrxXNCOEWqZ9jq2dC0Zi6EZICNdHfikGDOZqpZUXsLYJiomki_tQJZrD1s6c4s.a7HWNezIRyY1LcKQMNEdfFGSfqX7QK6Wrgk3htD_mabhk1kyYyih3YOJUmOCtzDVT2jhe6jLLn9J1VkdO20_8Eu4QhBcqUVR5VFCo9byHhN.2G_0AqnXjn5CxlgqokWUODVvr.kDjDpLB3WdfebDWMBHMC2z.PPxLhRAXlLsuYklQZJQMc5K9lw0ltdEtBqJGvB_QBgxoe5EQMI5Jb.tejzvV.FtaHw9hujYxwpN.JVNDwbhCjCI4CRp00f2QHgrllLEUYfGQpbV8kEmvP1WEyOplJJlujSX2nUxORxku3tijp9.V2hRjh9hAjyKZL7N7AOJ.piiOx5mdqgf3LRRsEluzkaJtlNXv1KTBZL8eVA7vz.7jE.ApZCYcEaybFGs_BP_JyKKNvt3zbx2AjH6k2XlJG684.j1DsLAkrT8PSqg5aNdu94aN9eO036uuevp9wvse0ljoNTK9bDe6FsVxLeJAo4Cxch0uSMLQwfUBIXvDe3YR4XAtwFgLFglDAXIsdiIAE4PHErurznHZCJPt1vOA2rKDMdHUvL.jp5F2kWh_pQg6ldWNK0jmkFV42iXQPC4pohC3Ne7Gdo1FM8i6NqMHfH2.UKBR9ICq1Mp9skAx3J___a0_CZmvBZt0SzqU3C4K4zgBy_TVY5rXq_Plutw4uQlglfWFiCb_vPsxUBPgZXAvZ4DN2FsnaNU6ID6FvkaOzpjlq6xomHN15Bfrddj7ITAbDF88_Y1HaWdWoa0R.HdGv7W1cLBV4_R97bH3GpaL6DoDQ_SKT.fgqiPN860h8CEsu6DOoFAvUFrUtx4md0hKHgFECvBtXGN1cgKA8fkoLovZAEmvndDiQ9pGc_VyfB.HD0FAgq0BarGpmbAko5idzNCV4kj4pxTmdmj._yOaRi38GfuGWslUv2TkgbIfTrhj.WUdM4hekIYvaNiOpuK6QP42xQIkVjZYkEGJhBkaPvX82mVHaSzd2E3w_ppqG7HkM69JBQzSShT0opWiJRhl9N7wL_qmXR.Tvz8fCOTcnbH6fx9aDU8578rAliJxgHdK9yAle7x9Ug37Md19zDikmO0bFGeYDqVFbWArDD2EUuXGYvluoSCcVD5V9Ajg6JI0xWDXkN_1B8R6CScl8SclC7sc9.IqYTrZ8fWyQ9XtDRhusPw6PBSo6YlHcwuZqlan15GKvAFE_8LL0SxerW1JBQjJir1CtW9.tH_n9uuRSjtSoCfSN.JdM6OZltA24QAyj5ofxYIKEFBNJPX_H7fJ6k.cn3GbTXNJIfpp7PqhaGwC0H7iEMxQsZUT0a8UYbi9mQbKwDOHZA841ak2LiYVmMW3Xcaya6dJG6QdXxG5m4_HMvSGnHyG6PSniB.i9QPuHz7x.lwEVNrwI3pY5Cyrrab_JcUkWBY.OSBQqN8MWfZAjAkTHs7tB5wijSYeyYI25WLGtfCl1kPSyZlcZA61EcdFpKqHE7g"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9110524e8e2c05aa';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\/8750624931?__cf_chl_rt_tk=wBvOWYkI._Y51nMhzx4bwAlwH1oxnpPjfXEKUvg9_H4-1739402554-1.0.1.1-9swTOVzxTtVpZz3IjF85Uh6sw0o3iGf5gXVEIChAjrU" + 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