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-925082470761.mit-edu.top/post/9146205738

  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-925082470761.mit-edu.top",cType: 'managed',cRay: '9112b4d21fd9c968',cH: 'WypDQtYYDk8iN0yd.iEYYoqF5AG0QPfm4_.HB0cMksc-1739427561-1.2.1.1-v7vwxjN7gr32_1BYBGCJu6ALVjKCint2sjdR4LLTuxr4SKOCuqbD7PPTTDBVv4ca',cUPMDTk: "\/post\/9146205738?__cf_chl_tk=qhevHOUo5LLXcrfmuLKFS5fpKihq3vUnxvL0gRHn3vQ-1739427561-1.0.1.1-HwHTAcJNPxej6YcIzz.Nkd7L5OIAlGgk3VLsGPklUrc",cFPWv: 'b',cITimeS: '1739427561',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/9146205738?__cf_chl_f_tk=qhevHOUo5LLXcrfmuLKFS5fpKihq3vUnxvL0gRHn3vQ-1739427561-1.0.1.1-HwHTAcJNPxej6YcIzz.Nkd7L5OIAlGgk3VLsGPklUrc",md: "bSus2QqItqV.S2WUAEzl9U88XJRzFMutWScgbahXTGo-1739427561-1.2.1.1-OvHbPWy9QDd0huMThuZ4avv8QoLReiuYvtlm0KC_94I3j9N.o3eVss4Z1mhl3jDzE_wcGjuk.QepVlcA8nk44doTcqOGDs_n_QIfXl6Q0Kk79GGqfi3ac2ANhubnhPe21QKONWEXnvMQ4NCANOYtLFvFL9jcoRKzMBkpjTSm8pt62SF1Pj4s2dnW0ap1_sjPCRHARtGfQgTDHSFyPlShqJvlCm_oiOpE7q_pquKg0lLTaDdP0DpXABUU99u0xqvwpPD_mzS3gUnrtdFzpX54aNzN.nob2yqL_pVYw8XN0HvmehfZSFYaNjn5eDMGXbSRPsA3AC0JAOz3jpAlhxEOK30YwinycK57nheBLULGSPT.pnAqgYd6Mvj8ofOCqkLc2H0gMtmc9bHZV0U.YGrU7eb3fjLClNqOI0M2p9Jxnt.tS9pVa5xz5dqqYtKc4kvPw.Z_BmtQIOpe6q8cgSqadASp3J3a56944bq6XzUO868KFKqEmTFBDJ8GD5sWJRHXlDpiDj3NTUvzrBpY39qvYlcr7QTOM277k3w7ZWHySaU.i.Lv8txoNqtnLkIJdYhapT3Cy8uASGAc67poPjcB.FvqJjM9uid_qUv2g9K3wH_JJzhPl8XSvHSJGcS8uCTNp9oca18zzlkwwEy_u31c7f_SPHMINTsSMNP1FcJff.N_gXWIIVdFpvg0gj0hadh1f5KHWLO1PbQqWgFOzNZjImHmgYwAiTIAobq_lMihCnGP8ha6kQOrdj7Gg2qj_1mmoeFdp3fE00iqgDKmEjsW33yHnzB9ZW7dPlrxBUCVZTsaXb_CRjS_azlrHgjdy1B7L1RyFKEQi.4aI5iMnS8aj5LDlKAWRYehCBaQAhYYBD4whyNfQSYfi4WjPUBl4d2GsKYfE6X3mvpHs1mzYoBP9o4gD_1C8st7Y49VNDCPUU0w_ln2fYvoocyHNw5rfxhg8ccC23fhyEQ85SYX42NCwhf0OKDgAiycRocntAc2LjLyPYnEiu58weD8laJ3tRRLNFZUguCguy6BFtsaCg9Zr66cGcoi_Ld5L_dA2yRZ87FFd6OrOiD1WJ8SzzIm7YyIRNIR46H.w032yudJ2gz26JLPFyu1vCcdzicWfWMYZReNPFvKdY2tE72T6E1fiKKMTCiNh2OIbuObQWMeCfl4dxfatv7Mm1v.f4LZhEUDf8cxddGx1fyzVXadqUBtyOCd6mkm_1_pGqrQDskn52jvbV4f9qXje8F0q1tscqZRqN0dmfRSKDeCdznmMq_9uP1UTQinL.8x8d6QakkNIogPHM.aRVORQbhR9JCFVrRJO1eNVLba2r8LWlSNAxsK8pX6rDnrL_TTmKJx7yJPBrUIbWITyU9H85EvcOvuiLLjZoabi7VP5BhGfYXF4CW4Y1.Z2GVE5z9AWzIGrfB7iIZ_gkXV81Q1HeNgW7WhH_S_zgT8b3OcOdQla4urtWmuguCdhqGzaOk_g5WGS_tuws8OziDs7572H4liT1nrgb7v.0LXzOa_x1FDCAsk0ESmulSadhNIc.y8wpxRypOCecyAfwZc_rRTkfSfh6SBcSOfCnTewDh.G25fTpsZQPVrHPBsEnlxbe_aUb3_YAYwaKL_d0jtbosPQFr9nz63digWTaDJYbyiGh1ycIW4.51fgaE9V1sGeh.jqh8lSScSvrIMwpGz6WcrzAMADS_fahcnhHQ8EJqXKlLIlKj6xUDAi_tRW4OOeycgoZLMBHtlp.SEA0WQFmUNmeTXlUHo0jwHEvvtEemIM2Cs_uHYFIsuTuVYHc3xW_BYJO0zgGVuUrH2CsPbwT9QcOOah_yK8qipJSvebqwwrCBSft6yAJwGPxZW0eWldL329zXU0Kh89cU4F_tpJhxIJfarNq7uBWoftKSnCK3fk4uXXsUWmybqIczgvGhaIPoWs1nJLLF8QSirsUkY1MREm6czEHQFBSJhul2VC4xVrJe6ULPGGtgxNVoGIv.j.HKgQ7uW3sk11g_Y8X7Ve7pM_Q5kwc6rwgH3OFc0mWYyhD6zJM29BSNMz.Kq40mWUPA6EfjpPL5tFtGR7EKE4dSnKb42A4o1FP6kqxNBONjTs4EFUn1RtHw7LQFe3tqbsyXzajQ3O0JJt_GBFe0Oz3AQbCeMYHcGhyfSqnBMgu58nBhWOMDCIM1LZvCFncyhyOs7vkTxd5HYq6ZqdEzwJoEDSwR2pDu2QFFtEk9l5J.1J7TaM5xChJCLt3YM",mdrd: ".RSluj_0jRofDzHsipNhAGyzC4Mm4ew0zyfoKpq.nW8-1739427561-1.2.1.1-CCnViZjIeEfSgO3w4n7fmT2CqFBBainOblo8BPCJgy51hRQmfKW0sI8wWaRqRz.uoBGAe.9WjBfhBmZ96a3OhXZN9gzxHiTpYqRoUP7AU3HwglYEeA8v1VZP9G92bxPLdf70R5paCdr7eknW6BJ9yrBtiwE9wRbgyjFjl2m2CujwQZ9hNTmdYAGIWNQUK7KqVYT6.0DbG24ejnNLaRCiGf3d4miIIrRv9NACdytDL4sOb8BO5eLokfpvwkJJPh1XDwviaNW0Be9Y_L7OMjy2PfPc9SVCzX.4AhNtn1fq43xVwk843WZH.QqkttNlYdqtF_UX1SOLHqvTZFMviOHIyI2o47biz91zmg2B_xn1xeW0Lur_aDHHPPR8E78N41BM3PWYvfB_wnN8CCdB.LZ36ANdkRayIZtppA9b7.VdRx7HFE.cpJKK7DUVbwJIw_j7UCAJ8CPb.FZSa3bsM6yVBDyUu.1tWc4ayXqfRrta0oQs4VLRDwDACVQ53_3FH2ro3LlWvhb.lvo3rOwGpaZDSnHxO1btp2wBuO9hm3wH4PFzjQsNU_SfX3XaT8h_GhRCjcTVam1.PF4hFKIhx0NflPkKizm324WeVDmiV5A0C.ENJUYhp3SEk8zF8KdfJdhFlSKmGx1GgjpbWw4moK1v2SKCAIEB18N_RPGBrC.69IgGkFuj_1i3Ky8lK6RD71LJ0KmjRJ9fMaJPxq9Pjt5r7lvYGPTbqddVWCzJpHUR4EGuM.IrIQ7R8pqYL6bYGa5oLSMMSVOih.n0juw35Rowbx8mCoz9GiOWZuQaUzvDhbSuUsu2OtxdR6mC.yHXWmIXRwDgihFjyljME8ENvzCPp3e2CXjwzXvdqz_1w3hRn7xvqHeyc3cA6HFs67erKU.ifFCAaJuqMBBDfWoNZYWwM4e64xBtaaOELYeUw_CHasTc1kjKLOTXM8ewAzdbUiIMfNMij.73rlTETubGQ4eQAWHtem3aFA70hwJvt2HxyUA7r8_EXpnvcZSsQfw5Vv3QGH0Quw8qppNwKc6lPbI6tbxlcxNhsZRrR_mXtUhYFuYMhes6MD8Kh4_8viHM13Ohbf2NA1rYEsyjzTQzZSHvoDCnU1Dd2DgZgdGCnvsyACC0uBONEoA5I7UErSmD.Xk88zf2XpATpLxoYFpa7A1nIzhuKee5OB6UB1nO8OC745c78eGuTQTmSMMIw8HDbpF4K.Xa6Gkknqtuwe0PgCECc49R3QDr2KViVpuuSGU2W1e1EHnn51OMOfjQ_XUnTTOqMIe5pWz26brzIIVzK4Nox4XHpMQnh38TxNrjeC00MLYJsn88OPFLFqPS8.vbZyfFAdRzRUVmqGa2AzUSeL7Yrf7wkd7D4R2nCZSz7AHS.2JqDMnoIg2TbGjDb6Z2Qgozdzi4bVTIRpvAPlHpg1ZEt5GFOcquxDIU6A4BmKfprkfFvu3lEYA7MvQ92wXO4YMW92hmtJ33xXNIemxJEGDRqeZIlGLfYeOcMkFUuRz9iFzu9o37O0jop5TZPNu._IDT2wfMMrlkHXT5ixGZ896iYf.0OFt.556XhKnh2mdym.HJXgOvvvEMZCSqeavP7iCgy_gpE8bSdZfTsjq.SaoBwwTbrKmuV4w4.2jo4_nbnr1LZLKqsu8oefaFklEz1OOXCb3j3A4UBsjPdHnsh0chj3osFccjccD4GzS8cewJnwcWdjma.H_ZeuxVt1uwKxmdw9ASCFQxbNSsekeiyePT1BmqEgXZPuvwTCFBLH3aTkk1L0gmrlb7P6eQZ7B0O18IPL6ZT.8IANGOoUjDpl2Bcg"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9112b4d21fd9c968';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\/9146205738?__cf_chl_rt_tk=qhevHOUo5LLXcrfmuLKFS5fpKihq3vUnxvL0gRHn3vQ-1739427561-1.0.1.1-HwHTAcJNPxej6YcIzz.Nkd7L5OIAlGgk3VLsGPklUrc" + 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