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-324557174332.mit-edu.top/post/0632417589

  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-324557174332.mit-edu.top",cType: 'managed',cRay: '9112c5dcaa963946',cH: 'TqdbXmwIwtXVGOoCPu8wWXk0hBfhBT.yHkGNEs_Orck-1739428259-1.2.1.1-OkoewgVbWu90xRroCVud4Jq0s0OAG4Y.tJLgCdXSK4vsW_nHxoRBN616k8Gqndiw',cUPMDTk: "\/post\/0632417589?__cf_chl_tk=vu9VtUCS8VgaLwRJMlJbdsTYlyuKfNpesWccEv1tNVw-1739428259-1.0.1.1-FyNNlrbdE862kFbQAo7i1iD1OyvjnhI_q_duC3GoZCM",cFPWv: 'b',cITimeS: '1739428259',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/0632417589?__cf_chl_f_tk=vu9VtUCS8VgaLwRJMlJbdsTYlyuKfNpesWccEv1tNVw-1739428259-1.0.1.1-FyNNlrbdE862kFbQAo7i1iD1OyvjnhI_q_duC3GoZCM",md: "_vW5E.vRMtyNRI.GEQun_kDjRzg.FqCWswHzW8AT9k8-1739428259-1.2.1.1-2e_Njx1xyk0OlBX9VEFgfS8WCYPIwFPpdeGL.So4uimmE4h0cL6NLFiVsVPU6QerjlR99qfB9JFmwO0fq7LGAfg9_VnHQrUyQ5dBdT1_5FPSd2T2rW7yFFzwstD6nrz6k39A4eVoVCKhkGjJmsEbn628zhXwf7c6ZRnUffSDPrrcMU58owIGm39wjgLpJsDhwuyPaRgI87atWRw0qflzDsvWmexinuYS456b0Io5151SqkIymuwjxEzbvJ0mOXrsvyXf2RHeTtUwQfHPvfwMRPrusCZurL446fdSPZ108Kmg6tO.rYIEmsTcftwIYhYpGHLwod4sxOe0mRHldJw.TE3x690nBDN7zQmeYP9g1osCv43Luvf_77CKjiSueX5K5H3jPd7KI3HTWIOuwFl2Obf46bF3.y9zBxpV6DcAdmk8VAYXIEOr8t7_PA3ebGWSDPDRekYYrzuimWtgNo8bSGHf05V2KQuoSFKtBv0AbD_xmMDz.Xgp1KNihFobkJQ2D.Gt_Np45RJ8A.WYSYSnZ4Wu6GMaoRjDGrNZGy1R2DNrZLM6s5lzqbrG6wg2uPFKrjDwNzdhc10VvPG2TUXW_Gv3Tyr0Q3gcuDuvxcM2ad7cI7czDTGByLgt1dRmeFlEh7UzUzu4IExcqtZNuhJJSthwN.N7LOiTXhHJ7VgWAVPZyuh_n_11LelNZp3TTuLmAoBykVqk2pc85k7c8VExqCNHrqjot6jlD0nBc60v62xfuwj4w4f2MlmrTU.42dxdJoeI84mPhOb1wTJOYkOlwnuct9A.WCAVKNaQzHOh4RbFgiOgkJObiy4eK.NWzu4uw3ReuqNktNvPEB_sXcpXgydR5BVnetFZJVZlKyf6B7ncYEQ1m0JX_25MsXCheKz2AhSZA8.Jw.eYD2R7zehIle1NBmaaszLJQHgZ1cqYFBHBDz2h29vnfn5UcDKPkpuFgDP4DZswa42hZf3RQLSCSlHNzT.swi7i3WFoSa9_DljCV3D.2M.9RSeK_e9yiyjKuX2k4GMcghUWZDFILOl_WzgYqU2AiTt5XkfzdJoeN47Mzp4CLC4LWzgEVChYhygbRIStWDK8QXakRrfj0B4Q_u9PFPJr53GHK5dyXHBgX0AY4E7L.A17Ee7TIcCfqUrc2IQC22DyzARGIGBZgs357XUs_cYrfFs8Nlrd1fRqt4iOffxH0jrjXE7EDQ2cPp.NvmRayHILvVRQ4iIqZF7J1PTHqAASVuvp8H6ER7HqgeDsHrWtdZfmnH2WzVlXwKJxbDFHudJ0HO89IEzvH9UW3i2vp54vW..14UfDmFrDkWcN8MJJ2zgDL2Ot.HZCgd3nTGNcjHYSZQqX1You0qNIX7VXDn1XCMDPqHMgfw2C.UMFczWUaC_zKiVRw2V6Oh5qT8jcxU1HKzDSP8zrQbjh96nYHfyK54RpXXcFuNJhzaXKGkAb21wr.ytyOcqVR3tFtXsHaKZe6CWg.opUrgCoqemg54vakF3yBtlGG5buZThKZ2ncBfdiM7NnjYVQz.KpxT0qjBkENX4SbpSmIoMIo_OLNeaNYvl_UAUN.DhDhLVQm07uuBBAI6SR8.OMA7Hmx6DeqYWl0I8OVwUJNet43jd3TWIeXQJlSWzBhn92l1xIzQ2N10QhSdNM2gZ11mLirs.Z0ZblSkMG25WI0cGeGwyAzAW6O8sim4cAzl6zbyGJQFX5QX.I2nmtGhbH3oulX0njnN9n2FXtffFxLle0ShG0i7.53CA7XJG2T9gaCHK3q8_lnCMG9xaLkjFOJd93OMb5_D4sYuTBXWJkao3pnYMw0CXyx0uG2dUh.U6Nom7YH8qwMxHAVR3c9S5_GVYIt3JekoybM_Sc970uXg2GPqKDrvtZ2fqwTg8fF9q7T6tWWelu5fsyQME7sdrP4gekUUK2CYNmRehPtelf5uibZVpxklERQ35IfByj8bIm_x_PW_p5TaT4OOnhEEhGPeQyHXJMrbxneTu0128DOfVthkh251ITem3pdcs557RXyZfvp4rdU5Nya6080_ZjjknZWjlnI6yUgLZ4AUWN23fBtvrCYunySrVnCYjTr3RKdM4sTx5IYcBOuhvlIHA9xl0AbutMZuNbCgdPizMlKIT6p7v8hgyxfjX5kTB.7AhTfxflYXhbSw.HqZf.dipTdJdNvPCjtwpCoocIUOReB7mppOMf_KcL9kvSl4Eb0YxQmhqElZM2wrzNBU3p0yyFdcgZ",mdrd: "JjH8VwNmQd0AUNudJLlMof54ei.pqK3z4vZr6XdXpSw-1739428259-1.2.1.1-xhMd4cnFeCOGQLdx2jl0cYTElxXTjRtF0UdHTW5aOV.6WuAB_kNI1Vv7Hpuuq_0xyZRzq1P0tRu5MQ1S9TPeDFCykdLE_bujhxgQM8wBbTEq2nJRZwZTZEqQv.rzV13y.Qq2GZij_lbhqlcu.rLSmFSSPRHHWDm..9JxN19tmKC4QWe34BK6pK4DIzX1j.pnNwqI_GcnQA7jFDhzT8i0JCztofMdiXxcEYJWZTIamgCWCkPj9f9zeYPkREsS2AryTW8UNwX9byI.TW1Lce7a5QiJk8H9ZJvfsnAUEzxMVQOpbUL5t82ooaFaCJB0Zo1tzFBbjzJrtPWCjcLiItol8XgtrjLLP0M3BeRATFnFO4Iqql389yq8llkHrj6MbvmJ7FRAMvLtHtFmtvnm1O3t.IQ4oXnm9J0L8D.BUvQIemwrdf9n_7I.Qz4TdblazZESfFg6F6kaqBwE59t6uTGh4CUlMMfMxOS5kbSDmnRr_gCreeZvOV35jUVSfySb4.ZL4aHUruk1p2eovmrA1eP5hpT9Zp.lLBpPF.fgjHcMkTDu80Vl92NBCCjUDgJiqcZqmsOAJhjvXQuErBGHH6fB7Aol6WEzUBRfhcNX2UdgzBNaXfR4HEftf7MgscxLnf5F2XRNB.jC5FBl5uPzQ87Senp3oI6gqIVKFmeqGpdVN36EiUbBcqhBqukzkRhaqVJIRxBa7PBe7zztJhYgOT1G58RRTSCewfTEjl_4Ob7qT.UIXm4yVNgTrgHvb5kvGSWGTLf7bj_vre8n0Kr8IvTGuxQoGL9mU18HaTbiT_IIM5k_Ou2KtI2bvO0UtdvGAJZyjlda0PQXTpBoQ9oQx6yztVSlQoeYkkrYZoTm9DGPFyxM4B7Bphqa2RN9p_swiTge_drmkVJ_cyxDOSQv45bbSHG_qHAycKtIGw_brKXqPSiHTxfvt9SOOd9DshjTsIhLYXiPniLkrNdJSyFZmPlZ25vWsttEd_aaHwbaoRX3XJQvV71tU2vNo51j426Y2tFWaEpV4Jn7QbfEY..vRwK3W8_pUNsUEZuuV7z29EUljxF_GoPGkWtLVKXkoZsN4aXzOoL2sO09sqY774tsDRvOIWF9NSbsaHG6raLRMlVuoEN2_pu8EE_DGwnSHtSbAlv7tlmvkPDnzvXgMQ3mQexiT.k7w1n9DFakBO.8k_pqSItf.fLUUg1yMIU3gOreO1EnoE5wT5ipJkU8W1LqijfsZwVfTVc3yTOJyt2QWWOsm3SmSE4PTz0G9CiBjfXuCZnmfb5yykM2JvOA5CjfLv2QLQF_g__VMARd90Jk6njOT1utTuacMGRQL5YGVu336V7wEgOctzC1oLOKTj1q3undA21hMePzOPewhoJsr.4.gAqwgzaXGLtYCO0sa8QzZL8KYsEKSeDwP0komyLdrz2ISH.cMbsnQXqVlUcLtdJRjw9TA.fMpYzSWRU_jawyKLkegigj27BdmRq6IcbOEAp.2OjoZjUOqNeCOjMLbV9RG.Jm1.nH8xIwE0WaLxNu7rC6h6P7MJwOl5mOJUpWRw5cc2eg09l2wz06zHA758gLbSlB8o6ws2kQqJQItuzTjgiCg3AaMJuGs6jWyWTz1YZfmS4nheHSsdeR6Yvb9m8zyZueXROJp0eBvcDyC2i4MmcdVpjEx_7i1bf9Z_kT6nzmGBO6lUsrfej_7b64i5q3yXds9GLD.kwJus9U4RinX2H4J82_XOvZU8rJduo4Ndrj5tw_GFrvlVFuFg6co07rHjCgge_hV6Sb7AHgRbcTZIOjljQDUl6LyuHgwRilX6RTsF0h7HMnLLcWZMniUApRJh4"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9112c5dcaa963946';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\/0632417589?__cf_chl_rt_tk=vu9VtUCS8VgaLwRJMlJbdsTYlyuKfNpesWccEv1tNVw-1739428259-1.0.1.1-FyNNlrbdE862kFbQAo7i1iD1OyvjnhI_q_duC3GoZCM" + 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