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-732835432624.mit-edu.top/post/2934105687

  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-732835432624.mit-edu.top",cType: 'managed',cRay: '90f7dca9d89f3946',cH: '1J6SkbLBzJadwJh0B3zpv0oWCne8AbDATuAQCkAl4Cs-1739146077-1.2.1.1-.aRCqSDom6p8Yb6phIa4ONkRvWv.IW3maoEjvJlFT2u6waipNqh9359fKuq7bTza',cUPMDTk: "\/post\/2934105687?__cf_chl_tk=8cZO1suCEatXj2uzLQus9ddFfhYAvWtGLa6jn5Fr_mU-1739146077-1.0.1.1-g3cP8w2syaw_zTZ_adKgOGYC48LKhWswBbI1ZxILq8E",cFPWv: 'g',cITimeS: '1739146077',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/2934105687?__cf_chl_f_tk=8cZO1suCEatXj2uzLQus9ddFfhYAvWtGLa6jn5Fr_mU-1739146077-1.0.1.1-g3cP8w2syaw_zTZ_adKgOGYC48LKhWswBbI1ZxILq8E",md: "KIhC8WuRJTjNK6GyRzvq57Vf.BCUjx.QwLV0UVxXSBI-1739146077-1.2.1.1-IL6qp7bIvSbunLVh_vkHwTmDc1oRy6_psM.lUAUGGJQ.LFo.uW4aVrMT1OSZfVC0HCYZc2qW3P3l25JlYgHOgk30rIBzJupMTrE0q7YNk.uDjTq.F7MPzC5HS6SBqJe5pPGr2Qgk2vY7UB8fWWJegdZ2XrQlufUi1GgnsqA_q_0ZoIvqwDV_KWvcN.B65egPBe2KIOp1YUiJj_hesYj4JHnD7szcs.e5msT3N8Tdv1MRGyHJ0ZatNGl9de23iuoqwo0oRuJbZNFQw93moHNEJ2cnb1pz4NlcPSNeIJ5pa65XYinhJ1Nh6k4CyCa4iWUcfn.k9Hgo4nNaEe9S_BMct7s0tMLwTaW2KSeVLcsjDMhD05Z5rXHrxChOR5psBgusO1x7VtJEBdff7tfjt37ZjjF2z0L3JQutxLZCU.PbcVQIyIV1exKvsYvaQFOUYwuZm1hqhJKCTqUWWaJWFW3JNvDhSKhx7PmaI.nzFN2fdHu0aGF0A1WrOvEe3.lXzPL7P44Ijm14dii3tPA52jzPr9szURJ3TnS6TgTJHoBup_PQAoBiN6AxJnwfGrliMqGXRLbuKxY7KiuurE3rBFk6wAxyRNNNg8EKUxGm3Pya5yh9xqKecn0qMTOtCyJEAJxp6O2fxiPvROHLLPoBRGhPXaU3l57HlFJ7RXTSjYYUnUOTjMy8TqtonPBv32t9ZKfsW.jWU7GcX2YiqPXFuYrUowwornrS2OuCzJh.1wUTz.so9_vTLOLCpu36TTUuYTQWqk1ASXMnq_yKm96miK55dZch0iRESht2YUcviQSwUQ0qpc5XYh6tU7OriEdjLxXPYCWf76kB1rq36FnD562w25Wi.TF9CEsJPB.r1_YbO2UwM3lkOSBwfyzznO.0CljMIGfaRcy4gmbzO.kiV2zX2rly86XLaaWIv_kS0OrgbKpBpaojT7f7jKh5EWn56b_i.gZsE_fjh8euJEYEtFRwjAivPWTLm323tbYBFiq.43HH78BlRMfbV2khJ2sKyKNgN_6jDTJHZFwnsSMrqFpatzDI6cxK7AlRpjBVgVNat88iqCqOSxg0dIWYwn.3M6MFdNi2BOrbboy3JW.D7z9zSSUS2jGfqfqHVbZ8MI13J7QDZ2wAuf5ZPhHUlj5e1TIrL_EujaVWFmNqFK_J7r9YJLc9tlbE6fGZp5rgV6.olwYOodUiMbxj7dfmrIpHB8PPjuagcULbpHblTMoCMgjsPg3S_Z3I0DAYAVHbZ9FFGHRRm0DYL_45.od6WAeTnrEKvzA_TYYTbY_GyJ6AhnJpg9RRPdKS7eP4k5WKx1wUBpdbokgAk2WN5ZuEBbXADHgBFajWT_pEN4kPZHHrL23e79oMCk9EyR88cdqqEIumh8VfMrDReixHzbZlSzCbK.DwxFXGvM.J6rOn7RW05tNdAGWL.2uf7JcP8jwARVDQNaFXVOtN.bHK5hTjGDKLy2.ZzqBHPuVMpdbZupmEgd_yqONpiO1z75HX7D6JtEAh.6wPd4MGpxDx6iMagdZno5lGxUJ_6Uoy3ojnMcfD_Shvsqym4ASbRq0Pki83l2sEDC1xQRNyLzIyd2B7zTEwCOjHpTHzJ5zWOLsJutGurol0BPV3oa16eYFEtQCmq_7xXwpQGAa0K5kwjsRvZ5aHkyPRX_j3dwKjdE4eSxK6PSCEd4xKVNakz47y3oXPFKSwooSHyyYExqJUdfhnYXAAaG3vdm8lWDiBWJJlnAYD8GjfJX6orQ0AhB4BiWdibg.3jBS6.VjF0uyIM7nFW__YBhUXLEAJ9fFgYndn2lRBxFn5UetQv5gonSOJunIy7ct0lLML0TeuRIMwltViCEbwuhF9ch9MMujUGLRoljRW3q98qq6RWOVRB6jUHtLfy1A9x5FPqoZjxPUi_DwpB_R94jyVFhTFko48XH_NsK2T2nXlspQNXZ7Lp56HePsShTenNk.cHKXMNe94aBZgMvQZkMqftQsXeK6M0Ei4MA0zFDCvRSrNyrCzd5VeznuaxL6zBWui5JUUjixKJyYAZi.aSBAiqobM8zSwc21zLAMBaA_hMg1pGM3C4jy6q8qdqdW0FDNmqYwlq6vfa5Qn1mVIhliXmKw3l.wHd7RsiJVwlQeNOx9N98VM5rJp.v98yyhaNTnx0G6r6kWU.nj8iWxtEube89cyb0yvkTpIOgoNFgbcdE_jEdnAT55wCVr9BZdQwwPJXyBVgjOPwqhzHSX6MtYX",mdrd: "ejJEfOdNu8JcVldofYHE6_0X2d6AUhYyLteOzKlvA00-1739146077-1.2.1.1-FApqbwipqA9Yw650ANyL1MB5ctKERc5VMvW9L5Jd2rQ19FohBAbPD7OaHXb8PF.gtzD2UUzu9fReHxcW.xrN813SbZknM66X_fRP43nmI2TgP9kSS5MGxeryf5qG0DJ9fax6mmsKYtAmwCvftS1ZH0KrPM7lKf3YYgw2W30yonO.gj.yqc27qa1aocz49Ui8brbXhX7ZBbPOkJvddUFdI2HTCcJM7rHYgelXQBdeIoq3YeVBZdPIO.bYSbaE0kT5xYN9cTsIa0BzFQlULXc1G7yvqf1SIHLqeH6adMm50xGx8JC54jol1BOKBs1v_7oHlOKZmGDNFzkW2n6zGL6NMZzn43UpTHQPySc1GwSCVtW3rah0EbuhkfPDi.0bYOm0ADBE1_wwcB6jzYgcitTMni8DY.WOt96cVNi3NkDTqmZGaUDwfyCPOys9A8VZrswUf2BTXctk39FqOPTkOnIRN.jMxFtrD4HxwHi9wWxn4meCC9yi1izJ.0seMnY0DM1gO4jSMpjlfuxv1ieNUbaKgedSvlXBVtXTTXMFEOIYpvFSH8LL0_ezeuTwbojL6lukJGteTX6gB5a0sI3ah0zG0grUm_1RJsm4lhf5Z4UAYB4a_8JH6FqrcvN304ITxo2LkO0ZgV2zpHQSK1RGQnORHwBJJQ40OWGpu2B7nMOy9MvzMQw6xCDhR9MEqOCxOsK.rBqJ_oOQXz_jCPZ4CTPS2lbBsPr6Ti15JS10Xq_O8nE0WyiwhxrCgMSLO3YtFgvjMlIavUhlJ.ri7MqOS0q9pF1tJkrwZSafIRSGKU1RFDnrRkKQHDJyoF6o1YdzdqTNG88Vbuua12njePiz69qeTuVnH3dHsPmVF8XGJdcfA6sveLKO260ArPKiScD2d9vHqlDOKRg9rtzU1UswcndjWXO7vl.AQYxFQM78uzYsywgm8Ovl50Io4cMEroJSJtE6Z0HtI8QAShwPkjaoYO7G3Vh5TefGuqi4JCDgFVkYNWWDBpvvF5AzpOupgm35B9YiwLpFpqs7QnQlCdLRxf5Mya4ulq3pv5Z1_7MdeBGgtqTd_NNqITXgwXxwOkw7TWJwCVzw.tXW9qSZAa4YmxRxOT25jKwbrK6bVfmSUiIh_o59lQiNhXpdd3BsejAXVrFyqdWugJM8KDyzZ0q4GSeS2fTu4LmJJMebaSEn4hoOiNIQJLhYt7kYtY0xjoodDJCe6I2LBBBM41PmBlkCdYQh5tMXCy_L4IOnvz6F.gwK1b_S.kWrUgt7DJcBHrGhMUPYpNd0WiBbH5mYfXSCHC1aYYBMEj4vsuY6n.AWFbh.Bs5uG4_ivAZbKNNaQPfQmp8lVaNFfEO1SiFnEWnqzBOei7AE3piIhYzWSKXn51fdlEz4fWIMnffNkEJX8r._nXRfz7i4cGsMg2DX5HS0z68B47drg.uJH7E9aPvNAEN0ApvPWnQeTGCtizT7xzBKL_q9nJe.d3ceYSIXkpG0bTH6ynjGhgve6d_yW2fi0fxxK58t_P8LcUlfmEILRdBv7tLJetTffJXrUN7sCbt3M99Ya96.5EXe4pTkfQREs6JBlhwrAEanmkrxSK58qo90ZEtDDrSAYF1kmqSySppdMDMVZDKiTsp0fJZM5WGlU9lnxI_CgqsUE3UOuJq3tL.BwXwuwmzd3.jO.NvZzSLGPFgO5MSgTbxvTo.K7RwUojD0NO4bR1kZLzmw1hGZtco4OG8MBnpXnxNmntVwhOJCt5KGp.cywmbrt91QSHVfeIzMAWLcd0_z9E2vJUjZ3VOY6.WnJpQufCC2XoOFyAA_Dk5e5e5p2Ih6veFwK8VIc.XgUKE"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f7dca9d89f3946';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\/2934105687?__cf_chl_rt_tk=8cZO1suCEatXj2uzLQus9ddFfhYAvWtGLa6jn5Fr_mU-1739146077-1.0.1.1-g3cP8w2syaw_zTZ_adKgOGYC48LKhWswBbI1ZxILq8E" + 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