for Atom and RSS and KML
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.
<!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-197556695369.mit-edu.top",cType: 'managed',cRay: '90f5f8d4a8b429bb',cH: 'Jk5nOdaBT4TX0CqdgvbCU.NRFmTkYilGYokzdyzH5W8-1739126259-1.2.1.1-7ymOV6CNJJ5qJHZvs6TpqMGG62cP5j.d1nTYdxuMWMSIC7wX9JAcxpZrGAoyjA8M',cUPMDTk: "\/post\/1934260875?__cf_chl_tk=OKDeQoIE9srPQpK732qI9t6yOwbYQ1e5ch2kQuHFg.I-1739126259-1.0.1.1-FLOUa15us4lVG4WIOQsqf2yyo3aNbe165PzjCzKjWLc",cFPWv: 'g',cITimeS: '1739126259',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/1934260875?__cf_chl_f_tk=OKDeQoIE9srPQpK732qI9t6yOwbYQ1e5ch2kQuHFg.I-1739126259-1.0.1.1-FLOUa15us4lVG4WIOQsqf2yyo3aNbe165PzjCzKjWLc",md: "V3EK9mxjI0TqHZNj_u78xm3RtLvhr8IA3A1pxDf2Fqc-1739126259-1.2.1.1-DHw8G2kCRfjk4r.o4ze.tlocjFLNagvP3yHCok_QE3j1sK6Q9XbGfXiV5AssPsktXdxWl4IKvHgcenV.UVlTY_3IDUMx3j5qzl7guXf_wyaJJIJaw6.mzbmxxJobdkhqbhAjVCVPg9Ec1fy25G1G7pPZSWORwQ8f6xxFKmwmhijYcVQq6nh26iENpYWDiMh.TENzy74KlTYMmsQsMhEt06SMaZVPf2jWLUVIgoSACo2eGal1fizFBf.JumggugG15p2j7M2CzqFJ5FStafCGazJusxoXtXjWyUTay0rbYjeL24GyxwjUPVUuYgWKDRyf0UevlY27YBJFnhCyeIfAROkLY9OaEjJTvalxy1sbRNzR2oyK9VID8W1UkxRLArTVNlyloT23kKLHUHDJG6i7pbayR1gg2nMBlNnLtUwAaWLSlEqAbBw8esxo5yoMrM_2YBnHjp6bWJcG5IaO6pddLbJXdoNeA20PWk6K9JdHLnpDZF1qOccTnXc_pdMKZgG2owA5IlHN1k6TKq8bRuElrdmw2ZGicxU5NUCMiPiGTJZX8XncyRM6oOO3nVR2ummLhBoWYwkiRhm.dN0nAu.j8Dm4RXYo_18pd1_Kq1bbstFadilp9YFpQ.eRPeom_cYOdkZwa2omvt.W_._OoLVt.80hKhFpc4O2FzMq1FOdG6mPxztEHBgJfG5SFAGz9_EroB..kf3kxhQE8KeK2JOLMBbLPOISiiTvCB_SXPGs96WvnEVrRDubm_NU2onVb83wSgoDhKwtsz6ZQHKT0mgbaNmcXNPVIdf.6PNSYnIOuI3PHzNR7wz4DIvvIbrEnmBuiFVqyUHktAYFX69oxnV_mQqBAZTcK131TE.5fCgP94EcFwSU83vGZh0TNyYtT_DSoRsYoCn8uBl4LHoyuUVIib92jncNTVUZVg9m._o3EAOBJtVhDN3h0jlPfEDIBjEeclyYgt4u.rKkzOQh7LC49eTvqZRHbQEIO4wcmW8RNaRON5a__56giC4MDNueZn0KLUOrgrrLq3dM_osnn.rGbQ2Yl3V1W1kIV3LF7ADYSpnyFbqEYXZnyAi71JLwY_YUSUYM442VZoEGV61VaAw2E3cVXSNSxvdxVZ2IuLNAi.29uZsvhIsMKaaY2ceY3_rrFpk.HG88B_hVu0vrWNSg7pST5HFPaS3SAcnP4FiMm8CdJOG.NjVQTy7Re4H493KpE9j.9kn.7HBkqLqZ5ygX.DPGhpCVNu9wCcxRhoFUp8VH8bQoPKDoAlIpEkan3CF7OpofmzFcsw8KdrT0GGTMeA_P3Whjl.Vs_177ED47_1balgBTpZHkjPpVJ0kN2kVcAHWuRaa3CxahXs8sv1_ezXpe8QUOndKX8N.QIURuw0wEPDLI7XAKrhZWVNkbCpx2wkTEQ.rI8yWyZ88xzyz2wvrWPAw1.UIVs3SpPDs8A_P1BJ3pMHktDcbPXKRyo2MfJ8sB81E_Yj9DtOHie5LVGVj07X271tD4vou72N_D1lRY20zQEVPnOwmK_n2_H.9PkpXju8qhaLOaCk0sHvXI8TwgucxheJZ_bUOVTJmlaG9Po3QY9rIFCjHkpuFVK5hLZELCjFBA5ScUWyo8TQJUsoIScHYyaifUy8_0e.LiWdGh1kCzR...c_Qn_qd6y4NfDbpmFGGlE2FmilDKOdww16aWMHPWQx8NvuM6dljLpEeqraDCZjKG1fk5OgIcnWyUVC0xylTwOs9uN_ybCiDA0J3q3yc2N0SX_W69.TAAf8gpnMVQs5D8OtiernN41USq3iGRwxxwXGE50PokGB9ts7ZjpJoA.Okn0BERmn8L6RTDrxC2MnPaVkRJJer9A7kzdv6LG0YkphDYSF3IqmzUmphde.DrhyySc4tHwJwtSFEJKHjQRRgTqALKnsRc967lfZ2j9SI2j1LUrED.2RUpsw0atJyeOfJtvQwIFuOm_kcaYtk0E5X8OI0ar7lWQRuRuf_JdUsX0B8njCEkCM59GCq5_2Gdd1XcGkampbNPTDBhGgPgzetDnVt25khga2lMyL4e48XXOjTYoOAjjaLvHvby0q9MvrPZCvZdkx.9FndKlNsTz4YPqwGVc58TVYfJtKTWeHgUfqJRV5S.o6fve0DDi0mSI0tbVMBKYD_OTv9dRCz8ZMITUfwTMKfrX_j0YmizAjpY5xwebUsPCI89qf35gPx5asWr6chRPVRAsU.ICByp1ePTqQM.oq_dQnk5",mdrd: "FOtZ3gENmxcpiQbTUdOan9zb6drCieeQIewfFJYaYQ8-1739126259-1.2.1.1-kQ1Sfw_XWUXMY1LlNcgtO9vyV0tnp7vNi3GHMMRWQYLKGunbFWxdZQZRqbB64Q2vpgzpaLEir0n_kvxRu78C.Q8YPip5qEfLRcBQ_DoCBcG3.f3wFq.CTZmIlTI6Y6e1opwbX5awlZDvG0YGj_alAP9Qu5LHt48IQotCf0kpPR2VQ.OOAXwaPHHDxYUukTjKfEW8A4o82quRwyQyRtXjm03M7LRZ3d.JAmhz6WERvORgdSbrd2459uKPvGbVXpm3PFgC4CFpwj6DW5atacE1ccZntGaDkdsXWODUDdUsffyD6EDE7LoC9ua3JKQEHhTyINP4GmvJ2cFdtUTwRNQgHZaFpyd2acwRuGDDxkENXtHNOxFqpLLwzvF43aGrZ2RRcumrRjsD4SJorOoPeMdvvTKSlaV4x10oqwJoEb9sXEt5Q4kGWtTowOpoLT5rGRxoTSujqi1Wxbdbd47Ohlxj3PWn3TfhonCnUnHBeLSuSHDJYdVzbtjoFTCMXm9BqkK2eqeVYuKXEtHzB_M0IEyxVQ1kpQSADRDGXzE7q7gWZqyiTT5js.DREC.yqoaLfjlWD3vTRCu1CZRxrMdc5bzTnXOWi0m6IIoa5KX5LO62dzhTeWbE5Fu0bfwyzXAYAFB5XxBvmEbiZEfReKX4jyOCpBGOunEx_UdWtOcF928_aKwFvtKc_Bp_oiuBWUFmus671EHY4EcpGyUDoyvhzaGwj0HCxGjzvhGMwgpjduDhbrecHV9of8AkXJYh_KiqMFyFN8IinxbiPr4ZcZT17BVP0rAz0k9.ZLzJrhiBw1Sb_ItPLw1voJUgOYekdtTpktcC25nkpOhC5_qHfTRjPy3ibG.Rug5zmiHjHvXucD15Js8QA.ttHgBG80Ayn4hqVTYsmbpTIi_yOD4KzuTaUsP4eFilvOZG8eXHx37WgY9s6hMBPWC6mrv_hs7kb1_kepPLMSwuAjDG2uOT71QfZsw0LrHPdLjHJuCmgmOPQ1gEfo8lQSWjYSpb0.TfDdvwN4HxBPSQtgnPlBQQ3BCoq744lQ0aY3eIefATMzjdwk6jtA.WUjZ3.ZOhWYONZXevkueUQfJ9N61sZVstVfTkN3kvq.cCbqZj76Oz_kRlSjHFB.2k8I5cY9MLe1gbu1eGRHDLDBqPFU9sv.CCCx3sFvVls1XHrwcm_zXUsxnkL7ByD9USnoyteIiNCcSlZ_4WXGi.__AruJTt_CvK5_pvNtC8acx6I67CCYGFHyCkj26mQ6I09My1.LeMjKJxfXTEy6mBzjj0_j8OAsV25DJkmEYzGAahjRxx8wvAb1gsusktZmgWQhAwLibKfE3A8E55UCG3X60slLbtvRTQEP_vtqcUH6_IKNZOomi_.bjUACX03EfEaZNStZFMXkFHuvzmpMwcwiT_aq.in_7X1h1XTZKtP8Adsnzj2tmq0WpYFj3mq50wJ7s7WQEjXAnFU_kTPlnKCj3JEzUWP.Am7ZFMZMeaDy5UvHMyf9ITe.6xcf_Opz9DWrE2fOWCZCakdTA5Os2okfR1neOgUVNddRX.TlBqU7MxHH.EreGUDjYgh9cmwkge4_WSvopJ6u8f9b5izX_4wmISQvD1W.IQ9CfL64xTNgj7XnwDGpUuoAbIvygJfVmRW_7TLmY8Dfqb1tqXQ1RXOOmcL5bnMNWfGR4f41k_aQaBx7QzpnqyVEJ0IBV45rpAZRaHuZrhe72zwot62Xwj.ZwIDOyhA7cbEOUt7PBYX4kO07yOo4De88kjNm2WoC9zPUFOT3kU3KhQJ258rNn7NuaMWwHQ2SsxOxvCJ2ONOw7Ah7slAWm1BfDaPtT_tj8"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f5f8d4a8b429bb';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\/1934260875?__cf_chl_rt_tk=OKDeQoIE9srPQpK732qI9t6yOwbYQ1e5ch2kQuHFg.I-1739126259-1.0.1.1-FLOUa15us4lVG4WIOQsqf2yyo3aNbe165PzjCzKjWLc" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>
Home · About · News · Docs · Terms
