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-682559058734.mit-edu.top/post/9240578316

  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-682559058734.mit-edu.top",cType: 'managed',cRay: '90f28e84cd6f2057',cH: 'yin3Gjtg5cE9XrCRiSg8LlnHMiOMmANtSYJJH.LIGaM-1739090448-1.2.1.1-_43TucWh.RmoPY5NUYts6mHLxsWPoUU2W_WNasJMPLwZlCcOdITfIdaoIT.RHqNb',cUPMDTk: "\/post\/9240578316?__cf_chl_tk=TeNeu4tQB8mJ43Tn1jpoHZ2bgn4Y7vrO5LM2jI38AII-1739090448-1.0.1.1-aTfvCzZrq6X4_YOSrhtNG5hsULHusz6e.k1ssvMi1_Q",cFPWv: 'g',cITimeS: '1739090448',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/9240578316?__cf_chl_f_tk=TeNeu4tQB8mJ43Tn1jpoHZ2bgn4Y7vrO5LM2jI38AII-1739090448-1.0.1.1-aTfvCzZrq6X4_YOSrhtNG5hsULHusz6e.k1ssvMi1_Q",md: "XeEyWlqyfuGfEfcVpPdfSSQeBnudsFe1rtzbyOrJarw-1739090448-1.2.1.1-MqBQXacpmxIOMJpJ2KJVx4GmOrfbXX9iSoZSWE5r2M_WegzO6DsSAsfG_3ERCkQwWqMbPxWDSxQaMvvpzJrBOkN5L6LvNuFEkXuA8qt_VvG8PUSL93W3J3upnTszehaGJ0udaVHb.Q9aTimh_T.43369lE_DzveAtkRHoi80eKFriSoL4uJBU4XrgMytb169TANHBKSYcBpclbM4euVuqAnZX4AWpVQxEvFzf9mipbYPn_6adsZpfhEZQ7etzisnXulE5rsZv14xKBxvUMO8XLpj2R51PzU8DCAdrWKbzvs6870kfIaelQDw8zI3ejvWZlKpdxb9JojTc5gjR6dCLVhkby1XXH7FVbGVz1HcysxIDoULCqhG_94B65bxZZLRGnohPZh9TvjHzFSZ6eq7gLkl1C78eAUUCtypW1Dh.SAa4AN7CeCAObkLqAi2Plij0JUBjWSuDXRb.QDmNrhEVeak5qE15Ioj0WvhIPCNLgTcWiv41e_ZHj7vXl4MudYVbHHqqP6d0K2pgiXcb9AKSuIFGgnL1bngqjY0q6DHTYwrxXYqWAG2_9mTjWgtPo_TkhtV_G_3INE9ZrD2J0Husa1vR4ywzCTdsOrivVlXU9VsDDEKpbT0cPdEK90b9TyyI6Nw.C6agtp28DC7TEGjfWlH4AVs8OckZ1MkNVISRbWNGZAmQ9wCqQDbuYPa7rLzFDUW8Kj_GsW4s6tFmUSnRpf0iqC3f0C2oVSUP3maBHxcMq_X9vAekTw54I7N7R7vsFTsW0cQGBPRnxQHzDYR6UPoGrk6VPnwONpb.PoKfg7smJ6GvMRBzd3BFboa45zfrtb0KVOkZl5sRONYQuj0xOPB_JmZVSkuxIFLVRhz8.8UraU_qZAI8jr9APjnWnPndPbraVbQtRIswqkZ9qi.tYALG6tWRsUIM1OV8Zv7xfbifXopfbkLwwPUIlF6KGT4dUMEcMA8Vxy0_DdjtzAHvHogwrKE05vqg_rNrxtSVEeusLeQFM.XsizD878q7kyczLTy.UsVeOgcsY8wRsHxaAW3I5fiasOWBL5ayk0zcXQqeACqruIQxkrjkpKeCrDM0IvA6EuKMhViUqeSVJx0z6mb3JhGsVYYW5V5lynbvGfXvPVo.2he30bQDWeCt6S6W9b1pQdMy6wAExe1HlcEzOoTEXzNvYqz8oIh7kP50lX4Ex1vnhjNpLT.0PVxZkqlVrpskiTEw5H1DKeKd0ewRORqTKv1B0p7XuvMeImVbUVqE42s2LTJWq8854I0mBRA3046bZadLnNK9spmJduM3.PMjsCD36uhW4wPE5sOpeyUFz8qg.aCF7ZsJqlPT4DB8lJKC7ibgVBTOVoBtAYRZPIA85DHDb3tzhEIiYJlN37ADvPQMdvWvITXoqsWnrrOLOmsxsmkv19wl1YL7a1RKB64Wk6qYwLyFdP29gldJJDAbr_V5uwiDd2Xok9UNdatZbhSrFbfo92RzN7V3h4Hn9FWwfuizSVZnYym8r7Xww7twBev0HbwFuoVtIYroUyRRd3vHuNwPEw9KYIGfmzA_UJC3xerJV7rdc4IIquFWmG3EkqCLL1WARctrrDyXJwjIdJNUi6N7Wb769QPJ5TSmbJGmTv3lL5ZmfZbe3u1NS7leTCDOfo3SftO5KRPa6CijHJNDmTWkZRXvJq3GYghKsydYE8IOW0o80gJ0H.uCbnYAADnjmPNndQCH3DsX6kvbNDN1qK0o0gpOPVahUmmajfDaUj5faQesc2KpA6nKAPNj1bOOpDvneusZiyd3Lwwsz.TnuCETz7mSRJo3i8ZwV2QDaU_XeRN9ve3fqGi95BWea6h._YQONJbSa3d91bZS9mLYAO9Dellc4zljuHtX18TjokN89Su1pxhIG.cUZkl4PUWp06xZWqMYUYsEn7VUKR1bC.v1ToyhoIjYAUzKelMHSgieSeQ0SZDs8FzD.XeCvK8RacAQxnDQkd40MM2mt1BKvM2DpLRckZcAOAI6mw8fna3mW_pgu9rE8IKfdVXvKez4y22S9lu033369UZSo0A1aZf_hU_vETbDPVOyClr_7vUdMG7nTMr5yvON.IeJh.kt9VZdlywuSC8Ckd15a7ouOeRNbQQB5xJHbpxkODLr9MyqajUvWxq8UsKdY2UxmrLkp9GhUwOTSkekQc6k5JlHeNUYu1Kn2l6tIy_LfzrGuM2cxQNsvy2RaMSo9OWJhjcDQp2popZbV0xwo1_",mdrd: "_9B6qbnOjVedRtHvxGXfJx4WRcA51i2EtHwW9cJE1cI-1739090448-1.2.1.1-HZTvmto7y6imlQGUxPqKFwwVtM0RfJlBuBrpEBBNkmmnqtS0ykvtvjMI5gPlODH6.hL43GRweTsl2YCN0NbO1Dg6MaQxX0ZZbm4SJUNPxxxPI5yUvJ9s9oE9e_w9gelrhJbuC7UP.Xre4R2rcokIJbUORIIEgctCWWI.NU2tY10J8lHl0j3sirSASvqmY10apUiSJw9XcZpkjH5Y01ymHy.ElHd.3jHvBEEPk.aaB9sqY.ylY8PD3m53a7M_ZMYM3zmWvVQg0ga258XAKCpGS8h.b1hHZzFKqFi9oVYqrVpqfbI1CE7waC.FGPSKkLnjgJV9hkrIr4DzGUHjmTOtNoItxSltKF.2IeKgmHz7J2ra6yLvWdBpYmd7KEyPxHiiMK_U3BbXWFEC252xxRZYuUbX7njJsYJ2ppBYAT6WWt5WlxP8wgzHDLVTF1hdZ3HPUwd7ldHF9uiYsMNnB9QAF9FbYFCoXYV20_iCrqv4av_Wzwt6fBaS01ertliIhSbOpPa3iUrC0ji8eVUQcuazpVOBLOuIj0R68V08XJGTje17HvXX2Ubcf4lFxYevUENNq1rhMQgr0.qss052a8jmJd1EmW_u.uVCLRFvo2glnIt6o.YwOaYyKmWBUJ8ImP_gqKybLc9c7ETWAAvkeg.8IkYzgB7acszwVO82JCLrqxRbKTpLiEPZybm_OXNQtgi6O5IdAqn1SYCC3dE8rkyINPDwSgOSoWI_8LF5giyWC31mpHPWr1oktK9wIuA2ZVpAjOtxZQJ0FIy0C_0wcYqX32JrzrI_zrbTl6q9PnyV2KNSveqm0dSjKkHl6LvAFFsK6MWZGVNZQWZGj1P2wWDL8TPkV9WX2Bflwx9lQ8KHv9PSY_wXivfFZ3eFskacKshpOeFQEKc63SyckN6LRaO4gxn1xll83cnQ5KmDzK8fT9oWnlTYNjAUaP2ntS1tzwMV9ven1H7v1dwXiDol8yEMxuyU_Wk7PVDordfDfo_YKEGtMPFooIJYZjqo.oL68rdLw3w48ywQz_6nlTMi1xTUxIxvmz.f.xSNWR1vEzFIQWfAJm_GLy.LiMNp8Xiexs2P3CY76QkDtD1o5YJGgomgDD9OEQ6YKAy81VYV0hnsrmmwuWZLssJIYG3YBFVVd3Nol7gHT86CykD0V5Oc0jcn5AS44djVI1zK.uugRDt7EOCBovwsYQ0FWW9WAWUdpxm6HMlZmKMMIQGQgbspa0KY1wGb.0.ULbMiGSRorA79x9_Jm3CDbXadw18uhITX66OQx1E1pm.tMkegGUPkTaXdj8sQqkX6P6.Ko7IYT8FRlIo2zOcNviEpznLpKTUk7dwVs2wK.7QCL28UeuptfK4uUAk3qdlF8nrj1uZhssqghhtIJ09K3pUZnh.6buhWl1ZQVgf_e8xO1Uc4vw6pjylLo3K9vkPzszj2uImXB0uN25XbNYQNWXv1_.nPFClv2HPslHNDW1thhjKCCRPzj4i_f4IIrkCu.JZqrsoMM_fwFq_IeB3gK8BiaFMOo_FtDf6fpaYwIqF73tkj0mQQlSRmSgG9BZoOeWxwEVCP3SO5pHvwByVYZTqBv2mb1t8Dn.HTZzKfgYUbl407ZAluOKd1sDgvRCQTa18uQLSr905SCE7W59jissKZA8HHPD6neJo8GidhvJc9UdFE47xyY3IixvEOFWHDsfq2xyivPgrDMxSiGj1J.uqLnpZAKJK2Sl9L8m17aYpbTxIhPZOfrxckm7IFa1umD38sGedQznsWuTTylQO_Z9rcJAx.KTCd3q1uUuoBdCcmFziOK0NyQ2PVZw"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f28e84cd6f2057';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\/9240578316?__cf_chl_rt_tk=TeNeu4tQB8mJ43Tn1jpoHZ2bgn4Y7vrO5LM2jI38AII-1739090448-1.0.1.1-aTfvCzZrq6X4_YOSrhtNG5hsULHusz6e.k1ssvMi1_Q" + 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