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-656889205110.mit-edu.top/post/7316482095

  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-656889205110.mit-edu.top",cType: 'managed',cRay: '90f1a36859ad8226',cH: 'p94qUbP2VCPSY9eGvnNwKpehofGeCIzt1hHJmXbf5K8-1739080817-1.2.1.1-fXDZCg1y4YvuFftDzSMtphnYtCjs2F6mkcuz9ATnLnkVQaB.J4VyJTEOt1a0CWJs',cUPMDTk: "\/post\/7316482095?__cf_chl_tk=uVc.1x1JbZRY2Rv.FfP3_18lMY7s7Nzwnda79O9da4Y-1739080817-1.0.1.1-99fK3FbEjhcml8gmKScSJi2H5cs0vSLuJ8grRWbl9js",cFPWv: 'g',cITimeS: '1739080817',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/7316482095?__cf_chl_f_tk=uVc.1x1JbZRY2Rv.FfP3_18lMY7s7Nzwnda79O9da4Y-1739080817-1.0.1.1-99fK3FbEjhcml8gmKScSJi2H5cs0vSLuJ8grRWbl9js",md: "a0t.HawI80J8DfjpUj_ATErYElze0xlsbOaON6CLmY8-1739080817-1.2.1.1-h_kex_N4zDIv0VpyGByA6cufAt._nDHKvwN39CYF4UwP3t.HAbVVqUbZ_qi83xk3mkSmNEnVju0tCqwsvsbd1F6FQKTHlRyb1pZLtWwysMqBea8rIX0yc2.8ExEBxqxgEfPAN.wiWmoIEr_nFRAKo_.uV50dAstkx3G6Sc.2sNA2Qq63SDNcRxG4V7Hl0gQty.3HyE3WFSQBjiz0ZQHQdtfK.y_fZNb22ROub.8RZyHrK17DFHVkgKXywSdEw8Ay5VTNOeJlOgCK7pLqvcTPoK1CGrWJXv.kvOaZC0yMjxP5yj2IWToky74EaCgBcMRIfJxHfqAaXfCBsqLLiQqNTdTrkGkUw8YUag8x9s8eZJo7rlWLSyw1ua1dWSvv4qGse7MwO57KBj4deEAy7GY1H3a2kanFHk_O3uFc5QURWnUgNq58FN_Wp2vwU0LOIH5tH6sGd3M6SZokmGHn7Yfc.TfrjjsD1rlyv0gKNsjJahplVsMaGYltqpoHQeOLM5AOziaF_.DVpDbFBOeg_Q8M4RPB9PxEo0qVCv4UnjOCw3qr0KUQR44G.dsNL1d0innHaha2bVIO25fXUUaQc..Efvo6mi6iy5ul9tmCKfpKpLjYfnJDltnM3V83QmHjjBRcsmN7XN.Lfgx7Q3voyBko22pMwOqlwLVGUBXoBp3sLy_.S.7aaDu0JNSs2STPUYbE2YnOaVjAR8msdhWH0.pDuvarL6IjOd1VxZPAElv.radOUYiP902fwY5py8LBzJqUnI5w9bzhmDDTojJ7e3ydQriW_UHp2XO97S4JaN1GZ6Yj6scHxFKayJy.I8MgwD8d135l.l5RyHsqyUrl.c9KRsNZ9IhcLAr9jNHBZSka_2UyOri7CBWP9b8i8Y0ENXt8Dd.345NyU.ontONR.AkCXkJp8Pm30ZywBzarsV2R.Az4ZhqU6RpsJ1nJj2yThWTRxoZ8MX7eqBl_dHBX8QAV..JmxVjrAjus1wx7xyCcj2YbUqQe1NxQeZLWLRdAjJgUGuuVedtJM3D6PXsDSlhMQE4m_7Mm.drbuwLkz.rtVlPvBg4qxnU4p7LxMwx6tGMYU_eP4A7ZE5HVxjXZ9hHUYAa0VifFZ1Iul0jhx12Xa358K.x1HDxR09mUSlQYCdQ.EjCgXJCMPXxHj6DkVFBjXGecobaiEaDnSXozXe7CRdXsOHFSDM198KUxScRfRIWLbJx9isQTTg1IwEK3tNjwUC8RU9UtBZfwaoW.7ARvB.kkXK65APX0RgCc0VbbMk0RgdkV7apHdJd_ZDZ0gIExd67bGzpuw_mZmMWmPoYVVOHlze4eBOJPEnNqUUhCP5c1Ynb8ReJShresoT4TSukn5BE4m_H1bL0t.ZD9TBLR9rHl75MBtt1Ltn05YrAzknUHnC5MRG_c8pxhgXlxvP9ROzfA4vB19xav_WMLkk1Vvi95t9yPulNr2SaQltNA8LQBPOcMvihSZIyqBYsd.mHUtpJj5R0vQeFv0qEtWr8fRc4KUPM4af0R9ZAftFz3vnUzzU7ZGPN9waHSanfB.HEogy6xUqfsjQy8sjhgMI08ABjtMnG57gFMR0GS1jjfu4TMXX98tTRFGBFjs.A3F8k5xlUd4DkFu9.jLGlPS7AKwmuEpaNwgSrCwuHQyiw3C753b7bvjsn.nlTXvFHy4vL.vU3.YiYNkXh4ZUYzFzjRNeJMhfn2g43Vr7BIPkXORcrn9ifiYhe2_CBaPZaDFq1G8Xf_N7oyCE.DEXAscn2e3taTcU2ZGmIHphK32Sk35eXqFdjY7RTENDdTkTXju096H1lMU2Zbsg44havUV1tfpClXAW_pxhZRwpvXLmugg2WUlUSlStcldmxf9tuTFcEdjb1yZ2yyO8BvsDgxWzXQZWI1KrCb1TsH1Q9kc834TRG8jtVKVJqSouv6dd5q6xfdQKWYZEASUIVx9UXqcHFUL.VO2NT7j.i7QGf1IhADjGsS7.LruQemU4C5EhfhpgG5u3II0xQkwnU8W4skYqBvATEydhz7V_n_6057XxftvABfK.FOz0GzGsLLd0m4wkWiCvPGaMGcUtXNlNofFUd7bOjVSfh3mq7I_tb18VKhKugOi.rO99_QKGD3eHFQe4vA7pJaJjnLkRJgka3PNuNYJ0moo66bXiQM5DtmZBRbqCtQXpymVb4ly_UWy9aQ6OrZqRM3tUjrLdUiO36XrLGxNeiANwB7G5BOfNYCA3j_6Icf",mdrd: "m.y7.1GIp6lJJ_Eme.kubjKo5DYxyKm0090WEsuLvbo-1739080817-1.2.1.1-tWSc95n3a4rX3gmccjNnUsmI.qR1HV4HIUKH82SSqIb.oAUNADr6HriJNJ0X73xEZrMl39.CKEXEC.WZybFDIPOyQmCsxzl6hbwHzFfoyR.fzKjlB4gyXY2q1LzLfRAvrxlI_QzpRSwWH9TzhZPprYX5G0rNi5FXr2aK2jn0xielBZMFvQ8oYgSyt4cwaHoTWvtzAXCy5lAzLpoYlZ6t92IPtXF37f2L4Y7eXvbXpUrBvgaj7pv_dHDV94E1Help8kghbkG8xgKvO2ZPC65uzHumfHkh5WeDBoYIgqN0wO_NwKHbOUT318xzZK.D7jSAq.pS0jXkBS9BJkaqItI2S4Vg8XAwquBb7.olniagHTwvF.v140p6edebxwuCZDYokuj2A.fYEj3fZEDms6f1RRi.vs8D54wRiL4aiQUmeUoTBS86M6vEbrMu7s2lHrBuyMWbouChdFB3Tm3Yp6mJKBmXrMcGNeY2Al4Lls34JV_iJVA.hZplUg..tuZuR21EjT33ZOyApH1ACVGnNMXw2jFRMpi8NRUByYRTWP4mb8c15.SS6eJ7.aTyARJn7MiW0x0wJPo8mzKSe1XT_KzqhuE1ib4XWuoTdD.CRbaYeLtrM9xdJJLWmBIYWxBGwgGtVja_0Nm101FjuZgzLZLrKRI4NvOU32aoPZE.PqU1SEL6Ygsuy0QmLVz5.maEIMz5v.eu5xrSx0BjCuRDqS12AP3agCQF047w8pl.utH4Kl.a6CASQg4WPn5pnbQwIu4XsKUxGq2rTyirXgJ3OrmdLWINRiimwIpWmi_i2MRxr3PtKoAdClnZI7rnJBXg.JhypuZlOAQRAA2W.u_Bb07rhNwwrJI0AC_mzoKgXras5rafEVE63.wgWTz2NTPAo.GxNwr71VSEf1VXz7byggzP4zzCmyHZ5iDsq_jvi5keLjneFNeNkKzS5GMlgxDEy5NXRTBI7PI6K.CCrQHuTm8eZ8nROTDIK6ZEYbyPRhDd3Sf9C3tzdZRQbsdAEIMzohH2i60QYlzOF_pm1OVonfR.dxLoZSvaDh5RQiyPa4.MiiJm3_G_kNNg5f8sJGOizPIVYLv8L3YkixyY7peQrOElr7HPI57VjoSv2B_DCi82O7Sppmn_RjI8Pu1etwORkTAjCQLZtCLLDz4XbHuJjGjNptrfG01uDruDldzH0Rc1kGU1eHN4b9YqKgEC9eSlCz9ByDA0_pyTpin4LNsdGqY5T5CEB.tLGOtcFbYAqLzAtQm_pssqJ7GbYtYEfXJonIBzMJ3wIcw5E6brCDCONXTP_70NAG.dL567AraobTuB0XrzlHXrdK9M4RRWxU5EnYP38cbv8K4V_aYfuDVVj90aOAfE8Dc0qeYlle8Zdl6o0c2sgSgCa71a1mbzWeN8qdqUDS6L5VdH.gU.EWe84wY0gw4DzrGaS19n7md.By4Q7I4fb.dRyt5DUwAQ_oWl2TJvlZ3blVrpgnD5pmxZR7fi6kKCkF3Eb8cgILCCDUWHxpd2Fe5PgLMRqBJ0dAmGDB.cb9RlPHoCXfW_8ytGUybgM_rMc7N4xHVHgYMeGEkvmOgFEqEnneMv9yeNV5M2dF3M2du2QGStE0_RtVivJL45LESG21nmoUtRAHnnD.d2zveKR95A8SBT8vd8CV7W_i6p67uQpLiNbrC74Z29Wj6VPzAngDC6iOEeavSX7uuFaaCFLbgYQOuo3qQr9_M7eKlH2j_a4yDzxUNJ9YAiVI6XxKa1kwT3O6SPErVDvF8.MfE.eHh4jmw1Uo6QYFLTv72sCimDRxJTTSDatY8mKbUV7CH3_sSyf8.QFn9nPhvE_WU"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f1a36859ad8226';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\/7316482095?__cf_chl_rt_tk=uVc.1x1JbZRY2Rv.FfP3_18lMY7s7Nzwnda79O9da4Y-1739080817-1.0.1.1-99fK3FbEjhcml8gmKScSJi2H5cs0vSLuJ8grRWbl9js" + 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