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://kqzlvu.mit-edu.top/post/2795380164

  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: "kqzlvu.mit-edu.top",cType: 'managed',cRay: '9110cedccd9ce631',cH: 'MWFqL5_E2dv8c0ln_W0UBQMWzmERM816Ln7gjGfvbWg-1739407656-1.2.1.1-Wlp1hFAy7ntPLn15Qr1ANmk1T2ytWBUiTV5Lx0G8aZQAxoJtynIioicT1vvs75hX',cUPMDTk: "\/post\/2795380164?__cf_chl_tk=.sDcyHPG9aSUSZz1vhm01R54.YPzlsGc7NeUv2mBm9Q-1739407656-1.0.1.1-SFuHKQevCHKi3ZqTuLlbTP1RTmyjnajlcXiEOavIf14",cFPWv: 'b',cITimeS: '1739407656',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/2795380164?__cf_chl_f_tk=.sDcyHPG9aSUSZz1vhm01R54.YPzlsGc7NeUv2mBm9Q-1739407656-1.0.1.1-SFuHKQevCHKi3ZqTuLlbTP1RTmyjnajlcXiEOavIf14",md: "Dt6h5XFbhra6cyFFCONG2bL98aC_biXdmmcW8pN8fww-1739407656-1.2.1.1-3S67LwsxxpwWWheLBQ4ZejvasBZU298y9vtl0tw2zOu1pb8KrF356731qWZj6Bb4cy0kzljcvJfJa6zlM5tnJBPs981dBabSEjMgdnbJIaKrU7jCSrSm3yrllC9tSZAccnx7uURouoo9D5gatnCBIL3EXmTBeyhF9qdAog.pKvLjepbq3ekVkzHTfhtCMP94IhoJBEfjLEczgfwN4V2tQErb3q90u5kirGyie.qyAZL0va9MPKi6EcHK_qqJlz.YhFGL9W_HXo9p4315RiOjUW4fekGdGuDH7cdQZU9h2EUWobs1.Z7by3VNN.me0xi0pC6DS2zxfrQArg8aNF9LqpJ275Ha.UBn10KHMU_tf7VI_vv5d13BVxau6nh_sbCIBgfZ48ZOrFhwt2GV1EuhRgfwNuMIG47IX3O2_cRQrs_RonMlZfnHafmC_Lm5csYV7YjL_VZ21aCMWnd0oIp95iJcMMxos6qwixQFK0UfsHLFkrSTFd.MZ92.NBZa9TcoLmW0e06SdGCj79aGQu.jSets7WF_Zu9qEcqCOW8qygO9Gaphnb_7B0lXLKEVF1kGEdiNYDqVf2B1GxEjAwiwSjazWchRB671RgPlr5Xnl18HrvTOiOCSBJGE8VWRBBQrRg5Tkb5niBhRZnTN4750u6209fIvS9kBZp7SB_3xtOBPT4jj8QtK6HyA_TllNt0bgs28BElRwSapXt_bbUCTQR077UOxnE1yYQ1QBVTS4gZBHql_xdH3y8ML6A8yxvnQamnieQwVY7BO7tfRh7ctfDcne1Dq2wvy8gafrvOSQWGXYLit5SXMNt_aDT0ak1.L1BuVl1dvOr0_pGuIkq8jCF7Z6rJ4NSN4yo571gxhWhiJNZocTYoiMgXUDcy2Vn2Px2mRkWzUYTPMohXs_DrnphQ8Z4GG7F1Co.hJiKRYyfwzFAw.sA0DY0n3FQ568bekH67QmQa.GF8iy1kKPyK4I4GL_g5W50et2hLznmIv.6pmj9B71qCIoA0RGYVQpjgPnxpXUDL4M.FspgD2zIr3n3rlBXh0RmwkPHGcMSct889WH6i2LWGIVSaB1srja59JYxYTSKFb1GPtoBcT629x7mvQHMkc3VQ7TwkaeaH_3Iaoryfkt.T.pS8hRP3W_7GAANuszaDRKruYVHnZ6AVxWtvczmTO52JBD0Ac.nIYzNoW0q_piVGnrm8jch6tc5_pGGDEucjfTbY.eZfhuLUD7o_tOzO9EOpPIQrZfmdBgm_ZxeaD5VAYlxHnXn1IFUShFSoI718cM9Habf5Dq9nDr.Fq0mYt2Wg3yM9ZH90HWpOU31CiHJri_0cEm0wiuKfnoZxmBawHykySrnDvR.ijegL4_DuV6MzFjbV_7Sb8o7VMCAajzWPKggME8ntvCJRJq1I3qT7dbQnVFvU6nvIczIztJmChAzx8PBqJatkgQSGHSggYozalgK58Ig3hY1uEUa8zyQsgf0VL_iA8Fpf.IYEiizQGwLH0KSYRqjz3D_pGFRVO8Zh3u808ldFhUVVxCk6bdJWyywsIfgU7hBuymlIUASxCTIyQQUUelPDAroyn3dWG7jhG_lcAK12lBJTTYW3hGsczgHYvCkCmUYwhmL2AoyU_VbarYbyE1kKbEIkcaMBOy1.A_Df98xAzngRHIq3xfv_bsXAgdWJ5Yauy4FN2iWZzIUS0t.fppVVrI5syXJtmVeQe0zBpDKQhYvqqYHdGJrBIpN0S_Fc8sUnYf086crGiBbLEjrAJMgf0aM7fJPscWZJRX.jmF2MGwRbMRxnNGDPV7E.bvAXkmT1bZqoDTiVvj5YPqu_kLPQ0r4DGBam7ibD41.95VROXUL.RltLKBQbsBGRphX9KUEnnk6wAYD5cjIhG9ry8akz2yJKfXM8kHQq91BhklHoqGnj.haousNfJTKAdcfweSMjDR9bRaAPowYQoq2qH1yTqXlOJW6JPAvBkwqKQC4XMTlzHAqx9s8G4x5fCW1_RQCDRQy56J1wk_D.DkMXAkBFlZOeTvWGs_1huAEl8VdO.FhITOdjNqG7FdiU4jSrrdkgLYGGINlK9_UrY87wvbXkWpCH0fn4Wv2DDgMqkWtJfIYP_g4YZfQqru41NqpGSlOwyBSzxqafAwN6NK3t5ZyYg27Z6tg8q8n89FbCwNFy17yGYbnMJWJnhr8PN5QI7O9Z4dyKIWK1aS08DKPIfPZE_HlU",mdrd: "aX5CVC0k1IKTamMTsWrz_XqDYWrXnfyLDin53thXSX8-1739407656-1.2.1.1-Tl2nt_oEUVg5gfL22JolhaJMRFsbfW_iWRQl0wgeW7RSXsphV0k1_LJENrcEg8jGc.bi1i4TT2ciywDUEVQBx7IqpSVA6OyweQGHXYjCodAx3VkkzVYLSHmOb2hevp6u1lelWy7VRdvD4R16Co0RA_R5qWSO.l0XdFL7t7Bq0DxY74EOXJSmNHkkwtS1VWY1E8ColRIJw31bJ60icNjxkavwGLTUS_Z7mag4VmhRGxg3cY8yMXRtoDoYGr3dJl4QeoFiZvAxdr4ijoEKF.I2Uen6COL_.AxtQs5cG2o7TKHIUgIh9mXEsAw7maUhubDggNtYEyQ0_TSwwXnmYFqwrHv2YB0yzd6weeTDquEpdwJnv0Z5eWaPGVUPE_OUpsqmNCUtOjgrrTrTiwonKLRy1B8Fc0YuxvtFSpOai5rdrAvRtDKF.G8U23AUPaSyVqspeQ9Tf1Cjymj3FnxqJlrUfu_NwFE1MtqS7zPCNOYJwnWZC86GUIQkbErThjMiJJrBQsxTsI2b5wF0.XogK0wa.RPKASnyTtcZ1Y_IjU5HAicii901s3S9M5OUE974bfQCkcBscmcoNHM56LbmTpQ5VVXJrmLNYKhST.SXHMnMSxygaC_NcD76.cr9v_3OEYQXATTPFbZvgYsXjvS7c8Hfs2iu3k5f8hfo.gtpaWvHwUBgodbRD6j7NXSuKWQldhZxiZ2drblqztOZdgAKvZCfi5qfHAPR4_4JL9dvq89i_SvaBzlenpnoqdkurozvIqvfiW82Q475R1TrttWbI5a2hx2NRiB0RiqJpjFT..WtayHM2wv7.OzaT8K2_yooezhlzDnxvIfnajlxu25Zr41jU_DqS_nWnjeza_assXJJlDU7rIiOu8XL1glTTnBiljXJAkvifCpOPWo9h9VVSKsQNszrQRBo4bAwPZIbmoNhow_vy5BwWrRJI3_valPA8i4sDzkwybLqK8bs9wxHtVQBu1yxHZs4AjeJpcznpDHmoiFsQiYEsmh9WApFwRL2lZy4PSIAi5q34uhyb6ZxQ8tEpHFrtkEKoqERhrYiNbuTR.m3Vy8QEGbliQ6Ts2dgPhE_RTWXbb_JuNJBJEKM0SC_lJyC55xf9HulH2kooxaVDLAarHVX5V77Eo6lXfxJxfbbJ2yArhulWrtanenw1lF.i7rDA1jqSsZKWJFc0sL_KCWy7jeZrPqO4PEJ1qwj8qlewqPYYy27HS47BVzaWr8eXdvKkngFZmENZ6iykRib0BIWX68SFQ3_SBxmdtsi0VYPUj0y1YGRVPJwbgM4LcsLFwXQWiUazL9BBZIeE..rLbCyqJT0vzy2wDlkq6Nn0gibi8CNbbsgmn17w.fL7_bsEA88FV1AAbDvagICVzSLoCNa9VBcQl6DOyC9bbk4YiBB2oNv2wp22Q2gIL5KFSw24uwNf2hJup1KtEtEgEjyJt5UAsA54u9rCFui9UqWXo.B.F2Fyao54oq09z5VommFw88rTSO8l6xjqgrw2UPh3IZbJsReZnpLhEea8A0_VYRtaD3fJNhpTE.sramD2Bb00wVt.RkvIezLW7eGa.LNbQFjvOS75Vm8lWe8boPoVE.xyst2axLTCRrenEt7Acn8Nqa9Ui627o0EDJ8koQut5xq9K637SVFoXjRAUIOUVPyBBVjnjjn8yELlPnM_1A_Q89nFWm9_QIx78fbHJY6_DQpD8AeHWk.h_0wS.m2FJ.lyXUWZVftlgLNHqalr5OwHdzpqpO64Sr647CAZn7SjpSJjIGYrVplasNXgPBSCWnu."};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9110cedccd9ce631';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\/2795380164?__cf_chl_rt_tk=.sDcyHPG9aSUSZz1vhm01R54.YPzlsGc7NeUv2mBm9Q-1739407656-1.0.1.1-SFuHKQevCHKi3ZqTuLlbTP1RTmyjnajlcXiEOavIf14" + 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