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-058370041595.mit-edu.top/post/8705314692

  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-058370041595.mit-edu.top",cType: 'managed',cRay: '911007be0dda3931',cH: 'KFAmTDhQDMAQH90FUllBHl5s1fPMWrNi7G4AwHUNtvE-1739399500-1.2.1.1-A7ymPiYaUsuvTsxIGBG5ttS7eFkIAtvYnW_5U2MA2ze546.6OxxgxlwLDbfvTHOg',cUPMDTk: "\/post\/8705314692?__cf_chl_tk=Wt.wa8PBsQ5iiUPFJRDLZ_OVyVELzpXNTqXF41CeV74-1739399500-1.0.1.1-I6kjM7Lpwaf_E1oPPvqT_DDO7IcT0eX690emYuITG6E",cFPWv: 'b',cITimeS: '1739399500',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/8705314692?__cf_chl_f_tk=Wt.wa8PBsQ5iiUPFJRDLZ_OVyVELzpXNTqXF41CeV74-1739399500-1.0.1.1-I6kjM7Lpwaf_E1oPPvqT_DDO7IcT0eX690emYuITG6E",md: "uQJREg2i90mpcT.fxWVAS0ReRlEDDlnkfwsD5uuZL5g-1739399500-1.2.1.1-_UQ_oAkdFFsHoi4CgQaRNAMI4DP4Egtd8vtD76jqqSMJIgnIKE2EU_9ru6Dord5jbbg8w8gXesswqLnD6YqP61_Mtoacc.JAS3GNrRhf4bQKZr.80nGTStcm5jV5UavfOLy26gKphjNhLuiAbuzWRvOSjqbT6wbS8oyiBqe24Lve7.Y1Dq_AyNwY1qvM2EsKCVgCZ.4gXgGEPtVM8LEib18EzdCrEISXWw6Dp3hiDNkesmQrTH8CxK77AIqTOmdsRCt85M8d55Xmgu6CY9GfP3LSkzvhEDuGmEmBZN42EBB9RzfdifzhS1a3elhd0dER91.5Zy2ZOyIAPwcrJ48hqPHWRMxEQx9lHIrtIHfQkXPgAxC_KfTfFZFORp4d65d0kTGglsvlBv8eWPrRuhMsIDiQX5LLhiH4QO7RJ6tpvuwIpeD2Q4ijAxMtVUK5G2Je.MysZ.5.kvGbonfq579C0fvh3druB4NXLw0tHlR7KVIo9cfyqgMXprzu5RpBTuBdJtni89MCCy4GNAcjCg3fyNI1eUkcgq3njwAM7tAhxN3l4EFSbddoA29aAZt1nANs7D7i5pITr8jKoSUlN__LShh0YI7az0TjQj1F6ve.5OzB5FfQudQSvBgW2s2oB4fd.vqyh8E4u2FqSnoU5fFJuW3QSv2HAUnhuZUpcEpVSdPlTkC4hWKgWydatCLbdwz7pEa.SS015ey7BiiIr31O5rkO4l7_2ggnH2fDCWkKRdIVLp7JOsF_uGktbDTUsVP7CfHhGAN9OP.PLJF9z2H9phjKavUSLs0yxwuIChbmdzwwfEVIK34yUht4uZT0ifX8buoG7Pjf0xF9lkr_fAzwbsLqG9ZXLZcDd0yFiiigIvxhpBQR4XA_pxrVIkw5u85DMNOq4w.N1ouXVABBH29Jn5mxpVwIZjQExGToJHVaknOT0vbfwjW8thfuAHHhj4PiFhciqvKgRBeyaVYesPCAJZitnUOiQh7vX4.35CSuhOcexFxSJ7yAZv9bi3QliyqVUg5f6Dy9BZyUJC4ADQBhoSmg20abKimhGH_qb2u6J0lqV4X39JYRJWedVGfMsmlq1bOIS.lbAtvJMsR4GLsCfORcllwzncg6.SxYK_3XQeQiuvaukXuFTpyZEfKNQyY3haTNDocnXktpUDrXFf9fmykoHah7o8HfEfBtfS577Ttwlpy2aPBLEn5_OKRqPUU41lzM3mKQgE2r6JI7oKNUzR7qgOLFn2rPma2oM3CpEKzt_rIb_Cq17UvxGsyPPuRLPAjVdF0KUraPAfTBQOPuzgZ33_8erMP6IA0zhYwmNGoCGP5erS3XpJpJ6QR6Sa4CsU.CSFKxr7WcbaMvWbZm_0htC7Lad2CUmximEgq6CwI7XpF5cX2VHNUzOSpQ9ab0KuTgoBjhQKwhmuvozIai5qk_c9N5x0nv4i33epa09MUWi7lEetDL8_WVN5rautA9Kxw7ZUi3lCEXmtCowhUMWQm8kfTFXJTqxrRqZBvwTnZd47lQWG3BGUVjFYDOKPFYXrTYGLl8lJOIntSIfSfhJJxH9aWCJCDf7fmM7CpiCcO48fCTf912uzzHVe497xmb.zDB8ue6rxlI2ffpaQdL.hl2EED6rme2L.5x.rVkdCZnnckJ_gk309Z.VB0FNVOqWjnF4WwuzFptj6h_Vje2R0qLoHofP.3VXyEmdfkEU21uguAMS158vO1VfEO.iDj03IBwjjZSCdPqLnJRt2Nb7G_biLRTiUeK9Awgx7X5o1Xc_j3Y4z6M5nIlrGvC8x9.e5tbCCVgMrY9E4KCuemo8VrfsdWuWwRFSKom7fTxHt9_PKvCqwdi0RzJe6N41fqpsFE4punD0NDtZrlDXgdS5SIMm8gkAfQ9WuAw2dwTpRxtkxLtq54Bju3YadFIvKFOzJa2qV9UMxwXYO10B.7iwQVLGedEFVvk5je6uFMa.rK1nuyRmt5aVXaZ.7AM_iGiYgk.jwPPcP7XWwolBAwTUfNT6ENYYIR2ndPQB4M4GrXyxmqT8ltezNVPOg_bfFrQv6EPUpqdSPHRrIAcRYFy3u7t1DzfpB0NQ8KYO7JsObiEHmd5wV0AQaGQU5ZUPB9MG_6M8UP31Pd2WXzX4r18QvFk5e4rdDkDPKPkKmm2ISF9kC30kAIMU9ikTLHDsVqYxMkOGP9I5aWPn2H3OUReivzYjd0SnNkHG7Kj1iLKFb9KxuTmScvMT0AbkbkY5F6m",mdrd: "w4luagWidI627RU7VB.h4X0cxajxQViMoB.ec.arHDI-1739399500-1.2.1.1-u3.HB3Sv0dVtdbKVNocHtyWCYUBMCeaJKXNbk9W1h8SZR6g95CCviVtJ4asdJx_GaGXGonR_SgLDDyQrjl_vBcoauXp5pVgq2Mrf2F7Rp1u0vmj0eyTNjvvMF5rz7xzqyUX4pzAPzZX706c4SggJQ5kdPjvqZTWX76Ulj6XVHK1Kkbng3rcwYiyTdCY6pIs3ulLiCSiuOmzBmanA_mddio6QTmPqjl0pAPi331zNjt_i1i8etUe4xAsjpGa5Xq.F5sRgNw1lpTcBZNbefPj3BdxwMCPk1iGQIOOFxCJSPmToyCeHmsXyAUPuIITal5NxQq0gthnZd.Zao3Z57n_MHlP08onzTECZcsRPvsZpD6e7vTvkLjdof1PqYLgI941D5R1_F8bcd.anO9ZF1ztiVM717s3yr3toSWCx04aC1rEFWfAQxQeG20D2eNo9exgTsa46cHi5kHE0MvxLDCWhixKey9vFVnQwuyg96VIUBhJdnSTDYECcW5Rk1lRycaBaJkHjcJjoJ4BRUbklGPVPNLjFkuUB..gOWJdu1FyRXF.h59o5Opdo2jL.Vo0NKecLV7FQ9kJbnjAQGUU2iAW6O8bAcMPfVug3Bl1DFX1Mk8ZSuqNSGyWJhMRrSzXGoG8v8LNs4pfUytCMusGJgY1tZq3BfF2SYalOu8AV4CVssGVtHEHJpnD0orf3GNUxfBJchXmqUwyWuIxQ3Kl.KiTyKVNyQD7LvC8A_ZQAaAS22njHT3zg1TY6BqYtBnjICw0GanrwpnVJVaixI_RqjMTb_RP1rITDKMUDKyn3ksA2n3g6kS7BQAsbaRbLd69lfyam8IhlHqL4plT899wQS1sHpVrJ1rGnidFuv.BzLX7M.8gxVjOU.MxgSw3JSzcx.rW7cZQywoTAHtnrQhOPDX_BUgzWsNrFdpdnZDj8AZpyRVOjyGCiUK6kTo7L6DJH5SYCotm8Pd8ijNhcswFqzNFV4TOZy_dfbCLfqV4woUCofmkPapkMMp1xIyhIMSuePcyrspDckof_wpfDpEeTOaCgKfb5ySR_qpQj5W1_Bt9Ft_AdiOhtdDiu6ozlBCgsN0P2Vm4lcDtD1I2x4IBFoFxW8HG4xvQVPTVGbTWq_6UL..9CHm0QWncK0d6Qyod.6RYc3FyAwhUX1HzD0eRXjBTReVQ.oVcgj71qhQeuJYwEDQQdiknhMMlhV7gpl7uL50.NKStlEluC0xhKEJ90KqcAeSl1WuMX9wEMjIsT3q0o7QxNMo5c3L7JqIx0D0b8mnLnO0ptfyEyBZECIItu_ZrVkdXAjZ0am7gmrW9WxSy0ICwef8MkLi6yj5GngF0rrP3Snt8hV4Y07ZPmeNbnzLg6GX8v84wdtFcTXxtNazz9juN_c4q0O9afHIiCd9aw5YAhXQUghaWhew0gbLYHKS1ErJh2bPZ63rcZbZbdM4Th__8CnlsLFwEBSMRL3pPjMHVq3sidCWgXfAmt8IAN0XSCAMlULfjnes89F7VHjbncpPXVQOR3syzBBJv7WdPQPFmncUvhOTipiIDnOqSP10d_RHyeEM_g7dD.KMKp4sew65IpX2hWEZFl3pwOT01Uxv2ICoXS4LzJm8zszT8j_V.41feTzYDIIlC4oTYJqXF2lp6LOMolaytXxkRlhL_AMYbwTBa7bSNjGLCNjpQwHE5B5q759Xe5CZZahYUB9OZaQX.Aux9BDtI8ZDgjV19CRkCPYwIk3iHOfBe_KKDOisEVuAk5.g27S.gHCGYdaiKJYyUCEFQeCx4EJUdTPtXgSqzof38uxGk_2ZQz6GHWr3yV02WQ_eKFXz9DoVh9GJ6An1M"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=911007be0dda3931';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\/8705314692?__cf_chl_rt_tk=Wt.wa8PBsQ5iiUPFJRDLZ_OVyVELzpXNTqXF41CeV74-1739399500-1.0.1.1-I6kjM7Lpwaf_E1oPPvqT_DDO7IcT0eX690emYuITG6E" + 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