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://936737.mit-edu.top/post/7891654320

  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: "936737.mit-edu.top",cType: 'managed',cRay: '90f3b20bfeb3801e',cH: 'P57XodP8r4fwvKKnhjEDpqm12V2yvJz6ZcgfiPl3qtQ-1739102389-1.2.1.1-waLLyAkAIHyir.Ub8MlU7a0a01IokcLIZhD5_3iT7clpzmsNzaJifvxEl._9knJK',cUPMDTk: "\/post\/7891654320?__cf_chl_tk=wOfQGXtQkbYnqgbjQLyLBOZS5NGUBhnpLZRnUtFd8es-1739102389-1.0.1.1-jJBWwJu2tzXbpf3DKjV1mSF2f_dK2tbTfpypx2Xk9NM",cFPWv: 'g',cITimeS: '1739102389',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/7891654320?__cf_chl_f_tk=wOfQGXtQkbYnqgbjQLyLBOZS5NGUBhnpLZRnUtFd8es-1739102389-1.0.1.1-jJBWwJu2tzXbpf3DKjV1mSF2f_dK2tbTfpypx2Xk9NM",md: "EwMG2aZCgow3iN073QrvrReUqtOvJWhbB1wi2nY4tmE-1739102389-1.2.1.1-PSbPReuPZNtKK8amtfKA2Frlf_XJIi8nlp4b0e3pDeqK9uV00xUggl9c3me5Ucm8St8lqwlPGhSLjgMCE4sQc7ZPRgZFDZkolar_Hqb3ucF0Jfc8iVoXbcnM43zn17kvHFte0ohaMjIgYizr89G8ZSsObExsdW28hZjdwmwYfZKUwW63w8R_gYPHxUiEQQ1fGLmB7lxuL._L0Hp1Fmu7vzI4zP90IqubhQkVkMIDNDydIfip8lzycdmSvUromyv_dLCGN2B.4dnxg3HT4pbg0o0BRWwat0xISWo.FkTDKRhG440iA1m5pS361M8pljtIyaO5tcGS6aOAdLWv.T9ZqvFmV6PAhsI41FAieEA5iAOfq5ebTtBCS.7PmXFntjGo_6YUknFAwwt4uXKXjH5_GjP9T2uUID9Yhc_N2Zoh6Z3YRHQHKd5GpZilMpz9s08ir.oq1jNGRqAO5qE3NRoW5K6TZ_LJpCEEJJLHCLny.lWtrdKKjzmowVQHB7e0yCpVRzJMvHadlZ1oYwgEFgJBtGkMPGeZ.Hu6h5.hr_vngTKrzOvrE999CJhpOIj4uhtMlGNe.eEP.li_gbPzduh0JlxAKrR_Ap99nfZ3PuIsy6sFFQGzs05lNq1igEHTQ8PaSyUNGhJR8OAd7HBTh2qFXZCSpB9IOPt3GJxvHD6cnglwZGbtBIRYv8vZeDDPiB1_7Uu0AyygETciWBo07OV2FOlXtBak7ToN1H01pDwWc31XTejbYttZWaelm7gso.d96vNvUBlqwyZwePFb9V5iBwLbis_HKBHryHI_LdOtyq1ykfaUQA3K0m9zCLK2CTv8Bzc9HzzvP1ZuTSNPYllgTBN4I7EAtsOGlrXNA.zWsqFvHIhlFCnNqkf5K83MGK5MLm_mathUXK2hPN3ij39w0sBn_5yXNwNTwheVLITckp_ul9PRy2nI.OcAT2IgQMFnWXTLyxr2jxdiq8CIWcyOUUYujFLAFiiy3hg8De3_pIuHDA2r92iUQ9piG13aS.dz8fUE.LBtCItolzXb_jLqJu_VU6rBe1Cb2x6bUEXYwsI5Tx.W_K4ic__l7pWmke3m0_VS7Vbnqm6Z51pvECJGEIJH1KT5TQQQT7KU5QK54tDg81RTK5BEMKpxgJyvyOrIgMenBRFb3HEvi7kgDgfVMU2wlZqZ1SfBBaJo57JgGDL61sjbpiHlP_1fiJuzS2vOSPOsqU20YR0UBcU081Kp0xN71zbYYR.99QfFYCj7HK85kyYmnWZSSmAOa5b4_SQoOMsXaK8cRoHWWudm35vu99NVni0.9G8m7kRtFZJSegq1lrtCegb7q1lBoS9DZH96wvt5Os7KdYhGu7Ef7zWcpzSQAXckPSrTkAvEUh72aLPuQnD_0kWK.DJOx.4GH6_ih4kWUcVKmW0PYXw9OBYsi7SeAbIgJSIEJ408HlHtfvvsCXtiDLgPa6lir1nk0RV1ZXZk9mahzYUkPujeLmV1VfrZ8d8e1I3Xi.4tfn8gB5d6rBum35qvYHmJvy50qouS7lkppZBL9IBD9j6u1jxThoVDUG8G0tobd0zvUc5szL89hEoy4h_8mOr1DjlpDg.ipdWcbqn59wbGSbH1KqqL3eD6107pT5GtGx9fdBQA8V3rN73Bp9VHkr_Gsb1lhNhl5Iw_cnvqmsQrOtTkwqUMcMhTxZIQE4sgv1eTO9FcWd71hC5VXkq.0mbHq_aPpcuT2ord6IkQjg5UHh8tv3.qpwM5q2Kc4Wg8c.zJ_bJYwu.WwafzZ5i2kmjJkxI9JS7ckZ6a5rNEAa_Qt4X.x05vNwJxO8VoaoPK3APUEMtyR8RIlWKpbL9hXPY1sdbxoCmg0LkoPH1uOBDLyVsYnvdTcaj00Tp6CDTTkLBIknJn4eG0o.sT_S9zfj6AusL5UeZqHSpymVz2.msr6_IOIx5vlkq93beViy25tXvmDuPGH_0BbMSFbMBxxr6EUr386ocVbYVzUeImCbq0bYABSHJN_hc.Vmr527EeAgZGHM7ur_dEBkbi4P08ManH0_.GjjLVgFeBBKuqCIs1v9u9pN6q69.13YqCKIliizw7woaWD3ctjleSwr3kUoYQ5FhHS0oTp8Q5ydQJyTA62iPivp9SdKWLPyNTff1q9LElqU_0KuwzxZSof3tv80k_jhYrMNef4KPeXJiwyITgDO7O4IKRZf_fLFjSDIhuuc6DkpkuyTI",mdrd: "qutN_5.ec12QaR6O8aDQ.bN7ThUndZRQ8la99nvju58-1739102389-1.2.1.1-0AmIo5lvmNWKKsRM_NzKrWOIvbbg3U9je8HgEeQv5DwhsdExIo2AiwH0Yc3W_3aSZdv7nL5EzE_uoFJuv.4KvKgrkqSKFRyndkfMK.fiXwWVmyREIvHwlBaj9Y6CVHH1dGqeY6Bkw31OBtZG70niF4lATo2KIpQEDlcCPyaZBdO4T0yd2gTnVtfs4SU9g78fKiriwB2NHqDzPs17BcICTl40Nb0CJjnf_vV3e22.EBDnrcMtnB8f3gR4STAyQMLUtFnwS2RhC9SmdFDVlS6ufTudMG_2ZUIqQAu1m02N1AFmeh9J84Pwl6rWI4a3Bmrzfus78b8Kom480AtLJIflmKlATx8hG2vXzoqmh.47lpFrSI8xdkrBCfSnijXtiTC2EJ1umy7mdbx3QjsBCD4WmWg4pDPGOrfh.G3wgrYsb0RlGyaPM5B8M87AMnbc8Bn1xqM1SWz2zMH6oDMC_32sdQLPuUWToOBriy23MduMHmhwVNVAowW2ucUoBAP5Ph72weUMr4Iwvcq6PyTslckqtyr1a7ehY_AvMgDhmiDRivxzKb8Ghe44dB52ojPpSapf4huLdV5Ug0Stomr2_ZGmDeFw92i9ir.ETUjVq_vVK9qX_Kl96YNYPMsauU.oI59hfgOIyB7XRQPd.gxyzVCIPdIZCbwfadd52_bZB2gTxDntVLOeIVnm3Tm4WxLNHULYFqCrceHHBoLDrpqoF1Eqks1sTnU7595.q8EAN7.jdqGcZMCzzmDOR4u2AFWnB4Z5dLYB9vgbIM2V.VTHnEqIiGWRrFOULeNvvuovF62lxhzok7hywHTv4rKXNKDG2Utt5v1NZEqLEtv27gHKocQCXkPoPJAz7UiRzcD0woUqEQQPpfhCjQK_V9ex1Cgfjdigbhb6itTs6p.VxJzqwlef48AGbN99Kt6EbCTUzD7L3MxZB9xM3y2wGF1TzwWrKV5Yd3rq15bMB74CVriSiIHABMSlJM.0XZL2sDL0R7UNRMbDGSqWPw.UA.W.BsFqSoptX552IVvNr8kpllsPEmwU3qzxYfQA.uhMiy3MoylYYIx030hp3nm_uWk.Mn_7yjrbJaPNmxIsj8frY_UmadZyWyQAaAvLwXO3MGPu02PtUuu_re.w6uKlT55IcWzVp6O7UFTVdxC3GXpqALHxzF6nAtikxAHZhBESLV1hvcO3jNELkZ3tshtL7jMedzosWtLhl0vs.CCkvRXAhIsjBfBoZLcC7HY.zfEJR35vb0ver6hiLpG0AGkkAoXmMGbHn8R.1ceum1.1jab7l9cD_ALq3a5.ymjBh.pH3GzWDUs7KctC2MI1xs9xNlsDTgtHFvgUKjZJM6rjU4d4rJpWq98nAlSILOcpiPTlv8wHcW6zBONZu3OSiZ.43LxJIG9bff3ZvUURNgNPBabdPmCsfIAibBqZBXl3.v_uBwjiG2Aceit4y0g2xPclVzhKaxKHlxGMU7C9.jJaJd6ZrZ1.sL11iYd6q3UtnbCczZgB6K2JNUvZ7FnZxnauHIf1emICJ8_rCL2rLnSbY59NzN_SZV.RahLSu57HdNMNU87aHwkAODgtW5fJfTwMcKRpIUMxz8lgPMTEQ3ddD6xR1s8.Dt_jrZskH0L93GoEzhsFY184UM4ooUvXrcjQtvQRS8nwFbaz7jnY7Boq9JFv9gOucLfKZ4Jdrxh8E3IcsqeB8nqPEMDy1wjqbDlhdVH5uMZiv6UUOq6Gy6uGmvprXIqDS6K5PyGjQT6lX4yuD489_psxIxvBbTEs54Lgb8xzI_U7O5ZH"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f3b20bfeb3801e';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\/7891654320?__cf_chl_rt_tk=wOfQGXtQkbYnqgbjQLyLBOZS5NGUBhnpLZRnUtFd8es-1739102389-1.0.1.1-jJBWwJu2tzXbpf3DKjV1mSF2f_dK2tbTfpypx2Xk9NM" + 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