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-596422920070.mit-edu.top/post/8043752916

  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-596422920070.mit-edu.top",cType: 'managed',cRay: '90f237260815d6ed',cH: 'QZ0hD1A1SXSLDc3NKMxNZPeV9sMU4gmDyiikBgwjoik-1739086869-1.2.1.1-3GzPla7jdgyEvvFyzp0UuO5WZVXBS95alflrhFIu3Zayqtb9C_DLAxuKAtPmbVOT',cUPMDTk: "\/post\/8043752916?__cf_chl_tk=3WV.GbA7gcbYa7UkSjd5B8KOWZ4NrIcPYF3MGnnmmcE-1739086869-1.0.1.1-NihTksNU05aJ0It6Hje_PvVsJoWEwZvwgy49T6l4UZ4",cFPWv: 'g',cITimeS: '1739086869',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/8043752916?__cf_chl_f_tk=3WV.GbA7gcbYa7UkSjd5B8KOWZ4NrIcPYF3MGnnmmcE-1739086869-1.0.1.1-NihTksNU05aJ0It6Hje_PvVsJoWEwZvwgy49T6l4UZ4",md: "T0jWHs5hQi1ZvJxNIhREU1TKkIbNz07QRIoGGByB5QI-1739086869-1.2.1.1-J9OZDm1iVltEP2OQb4iwNiFRGCbcc_MPz.N3hlxv_Ify7JoCDc2JplHihIi1y7dHTc81imhXKMcI5_Xo4S0TqdwXbZ5BzC.82hGL5pAMdegobkSErWhIE92.XkPYJR8fkKfuabEIf19MTIDZO1mtCFKh9KNyVv9ioUaCpQReuUOu8pcZbBBi511Az4hvYAcLDGk2UwOnnWR4Jv1Ed6dhtMAEKduRAwuBhYXJJxuL9DvhGcST8RT0m3R_BfAZq_xxcS1fAi5giV6BRlyEs.A4wtGVTvx5p0qjNo6eMp8ns06BZs1D1Yzqmf19P8wCEsOBkEy9eHtGkYCCcoxkoGUbZkVDzB4QMIhsMxt0R9W9blPwo5hnve9FuFkVLlGFLixw4QzOxkT8GGuJED9dT0t_UEjvfU7Tk9jof9yDZj.Nc3zHWN0OdMGpZzgudmnuAdNVCNF_VJk5RlsziCTJarKY08p5vQ0G9kkAT.L.TdmElcsphpIiYoqOHmu9sPBEBUi49euGuqceDBhbEcKgSEosoEITjCdJ48Po63sw2bnaftD28VAXdOd5vKFLhfmR.ApBkfXNTZlK3Ur5_KTtfF94_RZFSMXxMwJFItbfXWPfoygyAGq75_PaH7odgLU_iVhzjHIqWSI1_pphdVWbiDeJMMY_hiR7PIW5O.u8l4yDXbs1QskI9zmVcOzOO7xqNx_bnyB6fjiDCM71JVbCwnA55lVNRO5UtGz_GrwVWT2zwBM_PjV4YheTB7easmE5l1SW02H1pFTHIaRiDX1T0FuaeEsJksMhkTJvClatx4zweU7k7iR0gx5HuDzO5WsOIfkNfpTqQetL_.vEkXipyQECK7LlQ8s1M50arMtQCJW6oFmTPigz9kQuwyjcATrK_xR54fk_6aH_qlIfXzeMi8tiLSmUNxjS2TxVIuR9.xG0RyKut4TY_PPctfce.TKoOxqCJFQ8RDDSHpGhT83yGrttOYos5oFyNyQV5PoOw9gkmtv0oqfcibGubV7nGAc8KIiCKgk_6SW.rcmmm04dnYFJg8FK.yioOZQlKvH629y3aM04bkSZVQpqFw7UT4WZTwQhl8g50PZ3RCCT22_FHji9rdwN6Ld0Os3pfuvxf_LXQo06eIhgPkv25Hu1XsWb8BEi1hRIwnPppXepSk4x2Yb2l4F7iy0lwYyXWyGDKkRKVI6QeRzeM0_6KDYde5UBj7.VNhlTk1FHveeWUOZdCx9py1V4.TUeP8RbrIXM8hnqSd3JPukz_kIlu1OENVRrJ3tOsBm5DqPgL55YPuCEqerdwERYYZb.fmYGWnNLUUb.rjqvwEzRx9iLvd2Km4R.j6_Axo1B.CXPIxlUPfkWrdMyBGITo_v8LgIg.142p1Cbu1DaNUo6dBU.eZcgBrbZ.SZMAzp5Het18Kr3YMdwxY69Yg7dd32n6XFBdtQw4k1GYbNYUsmE7G3gwd3I_4myK_49Gb82BJeXyMUs8GO4ZErwrYYKHH3V2psXE12wPjGFg0OgMyvh3Yolc.4hfnTIPNCikmCq.dsjZJq2X75PHXYsZ4FKmTNJeXP6.fQqzIpQOIDLY5ktUOrMdipA.LG6rijaUsqsPSgd9fl.7o67Qks7y11BdoTW8O44RXxAWpTsn5ew5ELlrUGbRUbftahSD31APQ8.13QnqgrxfwOIW.5ubvBBWNWYGsqx_0.AnegX6ye05jLpxxhCNXrHOA9KMi2MZEIfRqCsqe2w8Z2YdW4ZFLtTTQUVj.NhnBuOLPYMmFuw2N1rYEGqDzx6Q7DeEWjrQA3aSEF_OiM4P4TUn7i6p1RvwRz_glGmN3zZKsS5OZ4JXYpEqxl7R3dqhV9ztrfYnBm9AnU4ikFZo_EPCxQQTPoWahSzehhouAXEGmWIjT_kc292aIot6KiM6GGlJcsmXb1DBxFjEwfOQvmq_uBtwxzakZ8fPC8_.NrTZcTklZ7RT1eFfGKZPwbLTbiyNCbtL6ajgJEV2sFHab__xBLF6mo6jRaavpo8mQzt4_DzkalbOtqtLLipLLnexKjPQd7uTeO.uyaUpCAYZuuiluRe9fe3YeXY0uiHdCuMyvrH3G70A.uz7POFiDTfz19Ou4dWeaQswAv_6Wy9QUWFgib3JO1RESb8P8wGlBOiIN9BAYeObWCFk_NEy7u7ZLuUaIBP15DNGLaNRhmRSJOMS8mhAYPhqhmQq3lVebfUclEdoNRNBwFwILaSdOMOZ5K7qpMf",mdrd: "jJy0TYBpTlumHdHdes3Y5CWo6BQIf4GhsdRLwYZrhTk-1739086869-1.2.1.1-3CHAXQK_tT2FdrVMpsOV6wtmLlVJQllwCLGGJol2Q4xzzFd5GAZjLHkQ1nhVJR82XnrkFWaGxkVZpGjvCnX.ZZ4tHWac9L0dlA299h.ztlRxiWs5YREszwEqnmsg05B7Q9teS2f52L7nMke0DWJx3eCXduOX606DhXnI70x.41EBsdUmBAgEnL2Z_FT7Dyy8ILLYiV6LWwdArc1C76UX5xqT8j0rYpqMuk3_NU1CSra5v5z0O4J80OTJ6BsGasUMdqU6zTHNjyM0QH801WF3HGaeLnJHugF2wz.sZC7IEtHtwixEYeqqSZUALKcyxsRG_eahtQE0_MPMicaOBAcnJH1jRBjeMkUMcqdYi_QXIO5Eh2exUpDTxx7R07Vb8AqzZEZEMqa1y10tCyHHcqw_z6oWfobtyHooK3hlDBzNWnjGkbm1v99ihnJ6qf4TQ0FNH4HAlu7JDOrTq9bkdeyWR3AlfegHWoeIIJJrqYf_WTisWnZJ1iO3ZhFW8AprzgcwhstOO7uFD5C.oGqDVkySIGkb4iig8kn6M899d4G9zk9LDuuGblzluXFypmzIzGUK5xVPmRO183jOZ6zTu1WuxjYgoH75.f5p75GfABGE0afDqXLryxFqyEFi7lqDT3kYcJv_hIptkEJqDKFZMTNxgxPAlQvWcKC9TEaxH6CZuoq4tiU7vUONvZqf4Fhpdq0ge6PXz2w7.jMPho0UGBTl3zmawT5uDziocQE9WCnu_ONGbndEjrme7Xf2sHciw7mO2YeZ0.lvdc0GjwbUBdEeMH6GlyLzA7rUgJFp1Wyh6K6mbF3LX0EPi6Crxi9jtOynEB.kcLCjruXdDLIX_uq5UIpXIycq6OuVIIeaD.cCVXZi6UtM5argS2Cw4s8b98hI62wpUc3nxjNQyFtP_h8E2G0pNBG1QlAIy2NEUneyeTaU7nVglhZA610W3j77uwf9kfLvNVX_K4jHUGb_QPkM4i0gPJJv_wCAXJ32ktM037r8H_0aIZPkQ9UwFCXLCtyJ6LnkCPg5ljwdzRw9ZCe8PvGXOyv0oLGyHmzr3T.agnJTndg09xziyn__enczmJmEXLtdbYqGaHVRAb.q9C08hZd6Mz8ydY13Xq0EwLbZvNpVJs_Z6Z32xGdcwTLILUX4nyUCgYuf1kTH7dBm6tSMNoRhgwMc4N8QaBHUWN0LC8CCsgFhkFFMIEGRI1qTZ6bpXIFbktZ8YoEnuXIXluQTMLnoHsbIz1sPSbOOnN5RWpObIoS2fYpLv66fw2YDemL.xyDyUs17hrOqFO7PhElk4E7UHcrqv5cDAmsxBC1d9JC3u0arS.UPvCAHQkdxEgYEnlIaSV6.649bqYES2dd7D9TAcGYZfIfVOOog4W8e5v42Gz_RxqpYhBCiVlhX5UHmBbIRWKo6Dfebo0a1vI6ccGAnznY42I4M3YOwu1_kAwovl6X3KYo8HDN3PKTEnY_367w2aiYNSZoJqXwJr9O6p5hl2AkYzV8fc6.TveEGNyloY2mDtBtBHD5_PRGvXOAs3bYNVEB5m40GPXDP2FFD4vwMmsT5mzXx_rHHR71tVOc4CET3ywqIs0GsDOWXLhvCKkj77YIBcq.yAfWOWZClp_e5jFEhwoAoy1iUETZ5wCBLJDwW5KHxfJpqYWArVSOKcYpXwrkz_lJAanOElLtd4GQJ593ix1N1M6fljCib_oKLF2STQlhJNN7IR7fjGrv0mQ46eqSUfRHi79_Xqo_TMJw9ZPYAm2_77vaeDFAMPV.D3FYV8pHmwdsonDJK1DYjS66xzyI5AKJQEEtTFCnBNu8D_l7YwEGmgWJPXPEidB0"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f237260815d6ed';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\/8043752916?__cf_chl_rt_tk=3WV.GbA7gcbYa7UkSjd5B8KOWZ4NrIcPYF3MGnnmmcE-1739086869-1.0.1.1-NihTksNU05aJ0It6Hje_PvVsJoWEwZvwgy49T6l4UZ4" + 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