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-834663045214.mit-edu.top/post/2096741385

  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-834663045214.mit-edu.top",cType: 'managed',cRay: '90fd0fe6ffcdd634',cH: 'Dan59pQ_EYuo3ym616mS97SdGnYW_VEtuKZoxnTSW7I-1739200605-1.2.1.1-7yBJ6kv6A.GIwv7uCHG_CVIUf883UDVAasoIc9qylNlpP9faMZhbKa4XaLciMZbI',cUPMDTk: "\/post\/2096741385?__cf_chl_tk=FWqHjSWv7_pmd6b9643QUqmsBLRKzXATz9FB5a.KJy0-1739200605-1.0.1.1-if9a0eu0C7XtwiQNjZBBpVKCNHy1jwOjJ78cOHR6nFU",cFPWv: 'g',cITimeS: '1739200605',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/2096741385?__cf_chl_f_tk=FWqHjSWv7_pmd6b9643QUqmsBLRKzXATz9FB5a.KJy0-1739200605-1.0.1.1-if9a0eu0C7XtwiQNjZBBpVKCNHy1jwOjJ78cOHR6nFU",md: ".bKMrxKQwVe_NDaVIwlsBsEDwj0qrQ8icOaDjlSU4eA-1739200605-1.2.1.1-2o6l_xhtIYas2c9Ld65I8OY2OtyQrXSmm4_rG9CbkQ8LChyWhQAJnYweitSU0FzuuH2aTeI_HKkH7G1l28gsOdTkkFQ4u.9fGa9G4N22jopak6b6T9vPPvdaDxm1V2nssOnawXGizgU0drzp4ol2XM27cRWelMxGfeq.EtWjmvCZuodYOEaT6BB0tZwiyQJW05_2pPJybflB6iFLVlKlnM0_xW96bf.Cjs2dYLF3kxPb2azDJEKfY1AuseLMr7jy5FW4CitG_6yE8pLSYOp7ZP9SzUiwUIlob_0I8BxLiRuAR6no_mHYGMR2MKSr3ESqLFcnXOJIF7HaxkA_IhmQkTxX7ItmeS4io1Ur1GFcqQId5KNF1u51oTFD8h0WmAGrRK1zajpW9Okv8wMhSLbjuQwfdtyiKKaNPMYOTtuRIP9Prw6IbaqA483iS9TLIPNQm.2HE7A8qNKIK78KAHJJp5NAAIcFdR5wOKw.aldR3G2G5yrB7XtsmIzRFKJ7gLjhNkftnFjLiDnr9LxNpIPG_08Hsw9N8m7uM34tLWKwHPAu5W6qkuZ6IZZwaJRmwGXG0QdFFhuAWEAnWxreHe_O0WxognQtCNNrPVmo84lcEllT4H76U9W0WiamVmLyRLMDo8jzN5JCE4RVKXvPn6NC_v9JGsnsyI9Oa3Qso2sm77hWlsgE5_UvgPBENlLzlN6tK8lPk3wzL_VSwQ5uHc8omeOe8BUmgq2cTAtD7zL.ydbT.ceyz3rcUyBKJwgDc8oNtfTM5xqyK6TufRK8WSqv2SZ3pMcNJl6qunHsMIhwNDssfp6WN5ux.uwQyW5tz6Ekp36nf1XZag5qI4Z076SFcNoR3iOHllpaIyIdjR7GopUGVzoGrwC0AHpEbSwQ4oZmrzHWayanEvLFVqiTtiUpZsriY2Vp2YiL6fA_ZIZO1VTOToxR0qb23bx7DcyXV0QxVTnFRNH1r7ZMUJiwsVQ6pKQ_1F7xki0WkykEI4_ZQ9SE9XbRHJ3.cHgh3aZnPp52MXYOFjFcq5.jGPw5Rp3Eo5N.1rfVWLginNDdxtRKiNrTG1yIKp1DH93_VX3WYALIWU0HdGb.1p3ixJzSLbD6amFFDoER2M1Qp1REsB8.d1DkVuvcMNVZTm5j6SjpNK2TUC6.2kJMPjHn9se2iX_YmP5yCeCCTr8K51SvctQIWq1VO.T04tFBbPq.ChiDoLomCVN_nKzZWDzIyhna4LXAfqIVMJVfA_QfVGlawl7uxuJgpHaIEM71gCKvYOVTJZPdtLud1Impk4OCI_PK.OKVKLoqwGnqLpV48VocVDsJSQ9E9sFFaq.Rh.LhmO_Z1dMW5XOsns2SpEEQWbhejNxNs05Q1i6SlRYij.IYorP59zlQoqwY_zmCq9lpbngtqCDk5EPsH9C84oCvmTHHeRs73t6enJdzg6iFqzUZeQw7yIDGYoFqii4pXNdJkBx_Pe.HH4GQx4BE0hy5ZU6C1qEFPRpzuXbZwJ2Ua.IHVFRwa240XPIKK4h4qfbkdL.l8Qfqegy1qtm0nVYB1BqO.Ai4N_meUo3sLVGdmyKkubuE9GKeaAlg55I9eAb6F11_badBxovozcnhCf9XBRtKwOWjvHe4FLt_hh9T25bYPXkK.l0k911OA8zRYeZRb_OVaxSIxKJwIcCMZZ7zyJDf_kw263NAARa6drLYALozn.LPX_HJyKRRf_Z6OD3xPFxuAltvFLBpvWtEIZSDT85PPZMdJtyxr5iTnjZSwPDZ3e.fQZLPW.fHQb22l_B.qeod3.19fzrSn1qGN.1kMHkh_j13qEvO85Hw608MqNAmn2DftrEiUVqfXv838BDrht8KDm8IY2.QL.NlKQsTDYXdgghInPi9A3icOi4fMd3SHr.6YTQJ_DoJjmwWj_DZw0DFOoT8QFDMg9NEyHCAkyQyhGVCec58jBayEKtYfCvK2l4AVqQcHzwNbfU4z1tNUGMdhUQNKweWMRaVzV7QnwLPzGZM2qYyjH3fLcLY0FmlKxcPBjHCuTUn3su5MEK2leu4j7X9H8ofjq66bWlzMFO9RMy6q9VG6XRazdjujkZ8.IENT9WqxQkoD59HML28rC1cvInljRkxfPyrxzGFZcgdbtLcgNdO5erbVY_90fMFiKCpCfBpr44msLTjf2wRZ52ERrcBqXCoEoDkBZLqVGOw8ToLHKy7VttRrcbDqiStLrdLZjtQTkm6K1vSuT1TeJL0X.Fs",mdrd: "8TZWB9GlvYYZ5IVLtxvwThfIrdoRoXpHh5i07c.uVFA-1739200605-1.2.1.1-ycTD3tfUVUKZuMS.C0vU0wstmNXpf82qUSjMjJgiZRasnDwxYRbi7n78K1NTtZ3wzGKTXTpr9aq4u_h4Q5aU2qK_BycnocQ2qqcLX1oXeGhv3aEYQ3oVvEJ4Ah_sxLSJfZetsYt8mV4Y3POwyiFlh4RJJSwUdR1VhBeCy9Ht85IN9rhQZcFzmlbb8ElP8DclIp1g07fdKFave3iw5IJ1tNQ6cfanWDG3bbv1nRGgVQAZx8xep.l2Kz44tMKw9VFE0.WtPWvjV0gQvZzvs7AshW9t01OcSaNqOXBYKUGEvbtnHIMiAunkgPrk9sH8.mjqOEu64_cHIQFruFqC0rreDiqYsQpwES6RXUK6bWJefNMd33uRviZBy_Y0jjzguEej7AlI162N555u7Vv9lCJZ1gQAftatQkzV254Ahi7R3bvOXFiDL05BNprfMEUOYkAcYtdwk2CsgDLtGsLxbxRRwYwL2Lumsrx.bFLch7MBGTf6Lfd5Z_fA6UMIUHTVoISS.Vn0KY97.OYZjIIZUUJmbPU9AhaA__mkkhBtSeazgWJr9X1xe8r7tJL4G.NcMZaLqhdyiR.8C0Hh.yoQCiAezhg4LVNtN8ycKjRArjfWFiNjveM7RBy.83WKo8p7t0Pjestf9WxjDyWRBqC_PaJPU73UvWl46RohxlU2JbkWCXhKMcwAIsMK5QA.z8BQEBy.dOfYgHJP8g76TOUnUVfInRQh.ivLlbxui71U3jXG84dwatMf7ti7E2lUDwiO5JbI0NU.ju67JmqpVmpL5yHN5i.hY8k8lZC.rIauz_l98z2PSZBuVtP3hGQUgQ568sBOYnu.KQH7K6VDNY2h3RwIClgBGokNBDoSlgOzyCtu7OFxXMZ4ZNiB66wMxV7BdKM2Sdru9AKxByeARCIhHouQUpI7s0c_oo8Wqj1aa_difYTUQa0wEzdzA.zGiI6PCSy8cDBQyvOd3IkqFglu9rfVyGV2Q80873_3chtMV6Fg62j2UxAfRlQQAQWavGDnM2D6W8TbW21oD.zJOMPYcV7LHRU083EGkEc4NMH3XVouXuQdBaPQ0NJP8jgCHp5y2QV44TNCzFWsetcB7is0n69RMI1LBFYqSJRJNQzIGobt6qooQzEhbVIvmAuDTYwy3Y30E4AsxfroyLrCsIGobtWvBbAk9nSUJwYj9QazV7adh8XP_5wOPuTHVvCp0YAxwaM45zhoJxhf8DSy1lkHOXyu632oRbT2iMkNaiXyIxv.Ge99w4Z5G1olr76R1Mg3j8dcDUHWsZrSnqQZSLD92PUh03xDx9BdB1bQMDtrOrsWDjTG_PWsjE.cVGxuTobheD0a9DDi.UiWd.Lzp60dEljiowuepplIGpOSJKrjdr3Qm4a9YYrDCp8LB4tcMPjbQRxP6HavJd_l8JFUcXbMeSduNhGHCcTqTHeQ9YfqW3fQ5ZU5iTjbVULrrvJI50djr4Q9HIuigtJEFF9yfHQ9L2iwx4ovPrupD10XB4G9YwGk1Rkf.eO7T9cY8MwTtMBC9XbbkQ8WbAInDjF05vhcgg9GnnW3IySYtSdFJ9bSuAKEgMgUOpSC1IZSKFn8jDmFUNPKbbfWkRxucgnMm0_cT1NmfXSQZeQNVKBhlzXcLBsQ4ksUol02nXovRM6KLNHFGbsMf9ZV2ErPFyOyl.f_r4jCOnLxs7uf3KDiO10snw3aG5XZ6LiId8Vp4sZYz5QSI82fYRWFxlG4cG8skIEnscsjTi7vtenYHR1uMaohi6uqfG83Fibbqcdi7gNtea6AvlNnpLJZzJMnLbxVvWn_BzJSkw"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90fd0fe6ffcdd634';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\/2096741385?__cf_chl_rt_tk=FWqHjSWv7_pmd6b9643QUqmsBLRKzXATz9FB5a.KJy0-1739200605-1.0.1.1-if9a0eu0C7XtwiQNjZBBpVKCNHy1jwOjJ78cOHR6nFU" + 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