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-006635849798.mit-edu.top",cType: 'managed',cRay: '91129a8f7e51585a',cH: 'GAIfC7BiHnJ5KQlo4jAsB62vDCpWitTO2uG2OZXANdM-1739426485-1.2.1.1-15KIk0ZT7Da0YaZQok3UPwbC9_cIQM.weXKcK4hmThaRfRXrz.zGTrnMn9_mQH0h',cUPMDTk: "\/post\/8690345712?__cf_chl_tk=dbIlu0aLxytCn3WG4shdH4ncOIjbmdUXAzhCuY1M_MM-1739426485-1.0.1.1-cS4zoff_tYGLbKznxtiiAzBma6ga5NWham9kFglUBe4",cFPWv: 'b',cITimeS: '1739426485',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/8690345712?__cf_chl_f_tk=dbIlu0aLxytCn3WG4shdH4ncOIjbmdUXAzhCuY1M_MM-1739426485-1.0.1.1-cS4zoff_tYGLbKznxtiiAzBma6ga5NWham9kFglUBe4",md: "qFW_i7T1SdMHBKRhSGxWK3.Zjc3R3H_JHCeBOQyx2Lw-1739426485-1.2.1.1-FWvKQEGLzM6lE5qINtO8wv8WZAGbHGOl6WT_0ttVs1AXYGm0mNN8VjNVWpeRr7kpqlRdEmJ9wu3WxAhdHbgrcI47b4y.QtXrFRqYO1YCC6YzJIi3ogBORammqr_NKOYox4H7peYtal.y9KagKr7WZk.eLcuk6A1c05n4_d4mBXljLIfPGdeyOGBed2GQvUC9yZPIfylBXNEKOkquLViQMxeax7jFhKnBKPrXzAQEmvskPV84I395jSktyDRBrFlePJdJCjN7Tv_E1u5BKAz7mr.ZXHoiTd92r36Io99mi6L_CiwwkpU_0j57Jjw_g9Q3tCJHp9bvoWAfyhcpVsY3e3b_pFDS01JO1aHFRaEWb.z3lwcrgH1CAzahLQPOZxi4uvPYLRpw7XFtPNfem_Ge5RgwmS.lMP7FTIQZqsacBxgnzg0TCCBJJqb73YiO2jYetjrmHI6nr7iaBfWIY0nglPh.dIPNEl1uAgBynioQFywrzdF7ac2bS8dZ5MMWGidw6seUhdXz880OomoyWx4MaBXOE4lBcMJHV.Ey0.2zHIg60IrxgD0gO_fiJGtqdGFLcgNhOa_6uQ2T0Y0tpQUTYQjGjCp_7ImlQNLDnV8H9Uw.IP8OZT60fEyD9awGY6TaFMAz0fyYJbj29Nvi0g4LklyzX80r_Le_9otHgWuBmJqiT48Kx5XZwS.OB3yvArM5FoCpcOBNEZkrOPwcWVqHEFky0UlObbaVghUidSZgRsa4Lbb4oGUayLwyqC37RHx4AcLeLOMUzZJ_0EgCdClgJaHTEDCcwFt2GXn7ArvSxFqbEmS9TUvS7Skp45FfcxVG73jPOyl3dP2BAVdNrIVjFxfkbsTW_2W9EEi6wciN_P6hS1AO0xQzz_nWNYrl25EBOfqHgYLTW0HIrVfJX.rZV_yMw5jvtYqlMyZ6nmFkx5gdxTiPG2Gqp6f_.0BgSo.6GRENucRNj342OYn18ho5jCmj31LnaVwPzs8PWLuV.7CAzuJZLtfSjgWwItzfHbydohDREtyqg6drf3.9A_N5xi.i.G.U9ndGZHflUOr2LtPV8LUAGK3RxHba.WOr1qFOe8_zzJJN1s3lBKeQJaSZb7XXR6KOgZhhckRLV43CkBbX4Qi6PO_xMf7irn0dB6kMIiPBP5q6CXlUps5fvL00bP6_kIGWVftLqbduxlJBC5J92BKLzI66pbYG7eui6L5luU41mnKDyAvUV0VHzo1DLVpEO6FUqadPnWWpd6mdK8cOXUHH1rmarbGbSpJZsNpMnL8fepjeNRZSbxx7w_ITU0D9AZ3.fMwYXbqPZ3GYoQV6.qaGgvUstVVSlHSS18LrhV4zNJDrxQYnvkxKd2EafbyKyRjEGbjDIwJ.5aaOXznEc90NDTCIAUDF5miW5voR5vmrZ9ech2IaUYCTWeCZ3W.MkuUCn9W3Mf7uP.w2M8_SwjjtC7ewDnh92Rwp6ZJ.WdQPYiiPsmNOlw6GMcMIqCP2IB6gVrnZnYKN90Y8VYA33UTfO16Y6seSal.lFi397.l3f7XWBAwFVjnRA8dvxJSfkKnmpkqrIAyDK1_WHHIZHMClx5rXwjA_emZuefN81ZtuhnUb16cWGTeSZEtYV5_SQp5oGGS1Zm2Pxcspx92plb3s9OT4ERRt7toBeUyD06.LJje7cZgY60RVGPHOVAIvHStHIvuyRO9NaqcqHX8PRLEWhtMzjLupzlo1GrpZpApxdh.ZKsPz1ZYNsOB7YHxG3h_NCia._8Q8Dy8IdUjOtXf9P3WfzZLH2M80mheGN8fwigz7tI3BjV5f4wS_AXEXu_Z4c1QJxreglwERid1WXiY0xsVBWxD.FgkyYiaugnFunwtOjG0y_5St_5.uTyEl8aiyR8z0YZmJeSZPlZ3bWCQ8kY4DYtHseV2HRf4ierRjQk8frhDjPWstWEWuRHNXVDNtLz8bsc2uFM0wgvBVlHRzD6WjzNMbuPQ4hh3DoDWhhcF9c9ME3Sv0wFl3pies.Ealve13B8Z5TUFlfTUnzhl2_zz98eVnuclhP_5wiUSuqO4K1nkSJxkpds31JNr04zmIaOf0SWQzo59m9PwvfQcjQ0jRZs1aGiiwHpMmCYh52RKqwYuOHuGG3arKKJ2UBVRR7a8z5Fhoft2.XwzrEnDeB2NYuguJPJzieH0kfMszfqBN27kxAgMqvSHMh2qztTNJZ8F33Yv6s0VxaqfA6PDptowtbKtGpxLK6rPA",mdrd: "WPEhKagTgcpxGo9XtE2c8dMteaGJXQBMCYt8rv8R8E8-1739426485-1.2.1.1-6mMC.aCoVwIzUJ7ojThIy8lpbF.T16sWE3mpXOpeg3kl1_w7cQZ_WJ4.7ZdZdjWoFGycdnpOfI0z1rZdKdp5VAK7B4dsCruTAmWj0goWUb8AklRlRWQYb5iSVbYGNEYFX6yPHgcUJeMHAY54YEFdY_QlOgP5HTiPuA.fZiYlcJkZfP5ZD_YSP.xi0kpiw27k7DNHRVWSbdTSq1YqdKtFkZbfVNYfGMdDOHZjKoXZbf02245vrayWGBuRN7ZQo_ae0b3SNAjFByNUa0r5f9wdzxMQYB3fXUpswP53KizWDoJpD7qN2ZAo36T4g3yyQ1hyaSzZhvSI8NTfOkVIhEmdq_rDj_.zDN6wSVKzSVDKDbXofDJoupT7Oq5_bkJRfb4kTYZfvRrTebNw6v8vb8vaLYaOAnoPcLY8OxSZ7IyBd10rY.zQqb7x2jTFyE5ndLgFIiCyVu_YCyxR.O3jdfXYu_LjMF8vR9acxWotPdMtxcanBTj6DVxGIZnPCsRgbkebGjXoffVpTDxnP.2xnpK4S0vPD6qc5PCqdvSu_IKWCUZT1EhVkpTFfSXvzmylMN6jn_DUCGO46lTQS4QN_h.YuySQgFjpn__tb1nHHWPtfEwqZvE.KCKRQgy3lwuTLKDf8IjzPEnZdGvwe0eDLjaOMNp_yHniXtmfORtwOq5IWtx3BBoYNXwlFa8IMYo4zokBxkmRB1CF4.v1R2xv62b7haT9YuX91KJr9Trk5N5vgwlWhjiAttPrLyjk67q8Qeoplb.p8.H1ccgn4HUr60r5LbYPQpJBvuXZOR51ibBmDYrTtRBdzEguMpDv5IfG6kW1Cgm384yf_bCE36jv77knYic3.RnsnS6_8Pip72yoGjXyYoNKFpAbaqnC7lTER1_7L4IYB1JDa0JHR_0HJY81hP2E7pQVLBKYk3jJW4Bpc2WYxydAj2AYy4zmng7Xk.EnfnmqwIT4r4ncA549LDo2._zRrYUEiKFIZopLcK44i9uQv2GjU.37r_BEQM492H6hXDLDmIVD7W4bp5PCi0AxCdRZMh6Nr6yqzWfsmsMPNgoyvMgwknLrdaZU1znicKyLbRrusTNnOAX8FENIwrYb9DT_87DUWBqzPyRwI1slWLasOuKWauY32TXM7zxY_t3s0fCTaKX1PhToEsfWBWNRHXvzu2Xbge5GUxMac9nAQq8UiZxL4gflREy.agmRAr81WWwiTAV2iq2QxXqt8iqB6DoSiSOLsDnbI8XENL_NTXUgV8vzz67VLJy0ATu7Av321ZtABzZTcgmBGCvqx9XmGWI2cuXybIKWJrZc4UP0_J8cnoVxnyO1UCMojzFPD13tj3LkIr1VjvKMY8xzw5sl.u52zYOjwYdDjoeoD8O4OPqKJfoLqddbHBFMV1CqsN70OKH0NAxlVick3UyMETAvzwo.VRyuu0IwxIwaYkpj27dJ.wOFrpIzIIQ5HaY4y3OHsXkA3YpbAx2zN8xtr20oLugrSZjOrg3BbSP_ogBZ4.t9.PslI14zuMLqgJsQtBytS8OhABPhWwQLNJE5bx6X1RF2U7lcdzzSH3ltOvvAzrEAccTqCOz28FQFfzskyPdOG6F_efc.0_jnuP2t9v3yJHELMKe5DGK1h8T1YUFRb5Ci3_Brb.z66zxnlwocP9Rb5MijH4qymeS3AAh2K8LOMniJSQWc9m74pP3qaolKhy.PWyQ7pQH2FGhBXH4OA5mYvAGY7rZ7iR7.ScEfIJoTPbX9vevz8aSBgUdjHecHpMUIs0X9VWZpbaVMLo0GBQyYNcujSocpQPFsj60UxcvRVw"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91129a8f7e51585a';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\/8690345712?__cf_chl_rt_tk=dbIlu0aLxytCn3WG4shdH4ncOIjbmdUXAzhCuY1M_MM-1739426485-1.0.1.1-cS4zoff_tYGLbKznxtiiAzBma6ga5NWham9kFglUBe4" + 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
