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-954719760783.mit-edu.top/post/1650824739/cgi-bin/koha/opac-search.pl

  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,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMiIgaGVpZ2h0PSIzMiIgZmlsbD0ibm9uZSI+PHBhdGggZmlsbD0iI0IyMEYwMyIgZD0iTTE2IDNhMTMgMTMgMCAxIDAgMTMgMTNBMTMuMDE1IDEzLjAxNSAwIDAgMCAxNiAzbTAgMjRhMTEgMTEgMCAxIDEgMTEtMTEgMTEuMDEgMTEuMDEgMCAwIDEtMTEgMTEiLz48cGF0aCBmaWxsPSIjQjIwRjAzIiBkPSJNMTcuMDM4IDE4LjYxNUgxNC44N0wxNC41NjMgOS41aDIuNzgzem0tMS4wODQgMS40MjdxLjY2IDAgMS4wNTcuMzg4LjQwNy4zODkuNDA3Ljk5NCAwIC41OTYtLjQwNy45ODQtLjM5Ny4zOS0xLjA1Ny4zODktLjY1IDAtMS4wNTYtLjM4OS0uMzk4LS4zODktLjM5OC0uOTg0IDAtLjU5Ny4zOTgtLjk4NS40MDYtLjM5NyAxLjA1Ni0uMzk3Ii8+PC9zdmc+);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-954719760783.mit-edu.top",cType: 'managed',cRay: '90f5c9390cca6fe5',cH: 'wzB40J_V1nAzfrC7DFlT85oTsiio9lIY6Rn4epOuBXA-1739124309-1.2.1.1-qXBvwwfu2IHEyUWTUts8VqhnzHWCID.PbF6_VJ8ENDZibcuyi5tizaH13816tXqp',cUPMDTk: "\/post\/1650824739\/cgi-bin\/koha\/opac-search.pl?__cf_chl_tk=iB5RYU1j7q5R63V45_Gd_5bpvULVzDELsrCcClOKwQk-1739124309-1.0.1.1-ODHcP.nTV7TzB5ftbd1zzmzOnTZKDt62lUyX735_rms",cFPWv: 'g',cITimeS: '1739124309',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/post\/1650824739\/cgi-bin\/koha\/opac-search.pl?__cf_chl_f_tk=iB5RYU1j7q5R63V45_Gd_5bpvULVzDELsrCcClOKwQk-1739124309-1.0.1.1-ODHcP.nTV7TzB5ftbd1zzmzOnTZKDt62lUyX735_rms",md: "dmpY9RmfhFGZgmQs4hfPv69UxXYvJA6nK4ZSA53_hKM-1739124309-1.2.1.1-AGxI80ruLRbt75fOMNBFNtUvVmzmoiTFKNK9khv9HPIgY.znC2YI44IISdqeLVxxNbEBiSJt6htPSOOvtzSHdzg.XJ269OmislfuJx0kTGF2WhA80O3vGHZr7J1vyY0NRbGtuoSv1e2uVZe3CoScDZ0sp37CSBLO1z7ogtiZVQDYj6Jdtgwm9cOoY6RzjB9IDZhfSym6QTAmHr08FJOy842EsVd19ybGXrJ3N.TfkVKJgIjtMgsABs2sFlLZMYexCVtAVHDYvbxmAJMk8Bw1scALN2TSeLmUwi0UgYG2yXhrGHpxZRwo4.lWVrBOaWBiZjd65CH.L7tCX0RdxpNFcZm9XSij19H20N23lVfRIh1dnrOBUqD22.cDVs0o4zBcmHPUH6tdGjhaVaLai0guWvrUFHe4nrtD_8V8Ilw9m3keskDcscIFzER0CAfRl31L8fPuctEgGXC2pclm1EDemeZv.SxsdCIQoXx.LAJjFz6eOHc02Y233yJQT3CsyLbt3mUtxM8Azxgz_9emRhQr8fZ984iAxRXVlcsf_PhEFFqaTwnshQD1B54p8hIxltAFlYN96cUaFgyY2LSUAAfXD5Y_mstwVql4L3vrkJe620YfqZWeuK1pVjg_Psh8eHbzn2pQ.mU4_VVhFErFlfMOJJldGuzDexsgexeLNCXunbGe4NKfYzqt8pZe6.olPrkJly2nnRQHpV2_x1XwGDlRD07DyD21hc3426hVtSElgtGk2fp_Ai2pfNpXYHeX4BCT2cMtkb3E4svfL5DjSS4WfZG6UD4XEak4OepWNNmuvM5u3J5h717dYYq21OrnKVaJUI.DJg1w3qxg4dVkibCO9uvv.t_ODyUO0AkqwjH_Yk8bWY0HVxXKCZofRGaxinao1fzvZOSjHwH.IHlvCsDh9Fw02ESymlA9X8j_8W.kqHsVPIIX_2ZLaA6pWHjmEpGuQrq9ncX8wZVuF13IP9yBNU61MWpbvvaKV36tGeRl_nhGOBOQIWvWEwm0Oquvujk4cgQvGu2VjHMdXR1hkbqJojbu7GyP4BcGJA.2mxFTXGJ73lNsKVgUBLj_.CVF18bmg7cn2e.8LpzQGlzoOCzaqs.Sx9kVKf5e84fIERmiQnWC7dvmqokop7z4gsgNQXDiSx1BzBkmiX.Z0QfZ7zN7Wh0tR58nS8BsIU82k3h44qGHzfPe0twwcykQLhoQoeT01hQ4KBepLdP027sWdXqyoOH3u.JDY7Few1x8hzalM3yr.t35Nb2fE8iQwIPqXefzgaHbshy.nExf.xmd83Ta45cOUGSbH.YYwfdSshWUXNTqgdSbvn_K7JcISS7l1zVmKYLZUDLZjUzCRm9omD0uBBg.QIUUWpwY_N5s4lOED_s1lfBwWIX6SU5xjPALM0dLNnhwDaCoweILXSXlUUDXfw28d.qY_XlcxXvWXDE5pTy2YNMTXRXV.WQp2FKlmnvVyTOnnqUGI0KfFuhcYXzi.D0irtlzxmDnnH1HW4Na6u7KknDjOF2nnIaOF6ez2hg9d7nE7fuQvHs0ibtaW0fgSISXFURdrB9lZYNZp9YZIYYWTLpVb5jy8C2Hh9MKH6wu8OaKPU72FKeqs3isJUiZCrdjxDgnluZdcPHTgW0B_pHPqij3RR5yMdj8R4mA7eH8rKbrVwWZ4cyGnnMdkCSt5cuehuM3iKdX33uNtnStWsZnUtv8ig_TsTo08bxr3cK8GLxmMEbf.hoXJ5lfOCch2wy56JPvj9sbgCJ2nPweplci47M9wyQN8.rGEaBk.OvhIQN8ADu.pbJ3oAtLBKe_p8MQXhvy0VxvPNM5Lep_a3Wv3py4Ve4oGPuc.0BgURpQeOdWgyXiYnt1KIujMYw5obkyPuDfoNeItmfn1VbhFtpnZwAo_ppiBLmteDutE7l2B73oXFzNWzBxbTkec_L_lUgz8ukSU_v95IrLiW7H9pwsap6aEldhg4x9SoFYxzXn4DRXYMyyN2PDtE8GmISzBEM2ag7B2krBX6pFbcqbabg14j9hw55wMwcHZyE99hvD.NlTQFhIs8m4qrwOj5VjvIHbqdLY5rlDtkiRZwuxbBPVKHAH5Xs89OIbbAqSdrQw0TJT4B3nZANoZTsKq4oC38o620H.HmOaxeZFLB4arXplAESwHJJQd4NQ9TWgxv2YfDbrvEX6XQGEiyw4El4WQaj_GpJ104OA1Wn9Ciurzja.HSd_sTfNw8ISNG74_4vNgweZH6ql8_bqOwkUIEocp6zOnk022mUbre6QINlyU9q5RcuYRbagptSuKy4w0hpkP.E3lfl3wu4EpOdpoKHxzQ",mdrd: "iKf11.eREY2hn7iVvVlfWjh8GGVdN8i2sVcSAnQxy_Y-1739124309-1.2.1.1-1kBqt6ncCgfjaU46KZ_D3IIrr9hcRPRrcaf6WnMYn28u_LIY4aJ9bqKyZOkAKrZdSX3iEbj0OMsXchEoJMBYaSDjzjjAb5GDKrVRkUMlKjeF95Rdij8le9il1y5tW1mjXWqXykprzaqhbYpKQH1OF0zlUCeW2DYDEl40hWHY4D.HL67TWRNhwsgCUSFjDiZOGIHt84TiVZzoW9dTqcy7L7VUWCsUp9aSMvUjJk6Chygb6JBI96_1LT2YhrfxovaDOy7iCLZfbWI72QBAF8JBQQWzM2yLsdfyp9EkVpR7VoxnZD.AV1CQ.aH.t0N2Eo.jVwJgbpjbKIdb6Qj45XwtQfc6PBLDi4.BruIdFPXtxbhqRtBKRY7Q.QyjpzS1Yn3zp64nakXbjtM4KrtslhMVBKjHEXdSYenOtT49x8H3EhHsaSMd83xTvle0Wlc9vudNclpmweDAu.j.WvOvsird.AYYpeuV590.3J33QVKNu3VF9oFQJZA774Bp5xJUs7bVkkspNUD1O6asaVcASBECkPXjJlX15ujQ0ZEqq2O7lO589tMMbVyNdaqKer2nyUp_VAFx4wNiVgv4B9t9Ui9b2ujOgYunSrxjflST3bfc9xZ2dt146Eqh2hIbUpF1fKO.AVvGY8qTj_TJyzWbaWP69TWHOw0hFhSd9S.eeD3YIX5K0b_9Dv3_w.9.gsEvgWvr7LXusi4PsABv_jg1vgQF8SR8yhzv3f5.9BRxlrZQtCDWjm6V0Qm7JIfs_5UtmsBtgPpqzhRSeO8MhHle.5m_IgvbORdHL2Iv1O3aXovazMjlUzMKYGCGFEmIbN_ug5IMO2aT2EcUq.oP0Q9YJaM8.x1mSp9WnPYVANp44jLw5mBbAFSo88UzqO8VdsCQjvI9Gv49t.hbdZQnucsjS4oJvuji4_4qZGp2rKmPTku9muTKq3ZrIE2iJ6n94Cqb54FEupievXEv_sDe0xp7RV.ACJL3r0sSEnyheItDuGnKwrn.C7ILWWtoXDGDDgY.L6RRgDLxkr6g7Q2cfxmSpsDb7wWEnZVAbueiwQY2OUl4EkKB4OgGdgxq0wuaHJFJ9K2kacZGOdSSelZO9pTq4qJzqv9vO3XDmyOey6GJTtZEjITePhQFy61bucmVl_4U8KV4JT2PSuVXep1wAl2pXr1LCm9i_GRuTwQ5vGQzGm8NSgrZGTWxgcTh.pm8jazvkxF7i2OxY._aAlwMtAv0y3zGa4ITiyNhUQj3XvJ7TWXeKC9nsQq89dIPrn0Rd8GRh8B24vM4eOjyuhvVxcABkrvomB78aVw46McVj9Lj.nVzLgKNQw_TPve.9X169ADBS6apbnIpXxRmdtBFD4kNxtwjlJY6d6tVgxuCbefQ8FTEQQhF_ylKt9DBS6GnkqQMrq_QSW9uoU8jxQV01fQLBot_YLiHDDyeNMEMvQOTH7f.fiVDIDHRMBt48LN28Co.VfqwOO4YHapHkqqS5VAJDoDHnb8pjO0f1edw6c90AreWTgFbDXr1D7YoWM5TRlEH1gD7PNd_4gPFjE2I7HXyi0W11wClygX0ByuySsGyi7DLgiiExmp45sad0pxehwMSn8mt8AuLFVse5pHb1Ozmd446ngb_FGH0ECvcrMp9aAc2qn7eXytFhaNIG26P4Obk2pgxQRkZjUiHvy_lz4nHrxrXxf5cz9JzajsokXryXpIOZ.K7orp9BxnXQ3ud52Zth638rcuTKn6bJrS5REQqQZyyP1CLcICYMh.6afdb0lvCVrDKAtGJoedOyeMSgAdy_SH1L.OFUBlm9Y3RohfPrT7OM96Bq4E8rJsBpaHwDkLS.vM"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=90f5c9390cca6fe5';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\/1650824739\/cgi-bin\/koha\/opac-search.pl?__cf_chl_rt_tk=iB5RYU1j7q5R63V45_Gd_5bpvULVzDELsrCcClOKwQk-1739124309-1.0.1.1-ODHcP.nTV7TzB5ftbd1zzmzOnTZKDt62lUyX735_rms" + 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