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://nicherise.com

  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="360"></head><body><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: "www.atom.com",cType: 'managed',cRay: '95b3c4f4e9b03928',cH: 'Lyi1RvDRxyD30mJ.NASRWqW1vb2_bBI8J5m9AY41QKk-1751853847-1.2.1.1-CTZxm8cWawucF7azFAcX1YZh7wbJGEwtaR3HMCOevzajvmdWkOyn6ypxJdkft_6f',cUPMDTk: "\/name\/NicheRise?__cf_chl_tk=P54KBjNWdEry4Qi_gQFIaaPTNuk07FxMjBg0SXxxMgc-1751853847-1.0.1.1-0wLEX0..zQK3sfA_4cOVQ4zvzsQXWUSTbpjSeSfxIwQ",cFPWv: 'b',cITimeS: '1751853847',cTplC: 0,cTplV: 5,cTplB: 'cf',fa: "\/name\/NicheRise?__cf_chl_f_tk=P54KBjNWdEry4Qi_gQFIaaPTNuk07FxMjBg0SXxxMgc-1751853847-1.0.1.1-0wLEX0..zQK3sfA_4cOVQ4zvzsQXWUSTbpjSeSfxIwQ",md: "KRdv1BNlWFiaNGpfGWU4z5zF9MbymsLTrcgIReXPPVA-1751853847-1.2.1.1-CoomI9OKXEs6fT7IuH.J9tnDXKCxWXDJs749PZM_NtzLMnRduDjaEVGhtrT4Cv7wW7sVppakm.IsGYL0taDu8ZCWUkCRyAhOwsUQ_bLP.k5lKAAAxOung71_5CBd5jluBXE2doFW3RiEuh0rTLmZrEIX6AtH8oORxMLvq7uC7eOkzX8H4c9sO0Ko3o_0jS6VQ46tQIVMNsfPgdjN3oBhh2qYb1zTdGugde4wJpv3HlU74PEcQEp8ycQHKXxB2tqVmy0wXscOltGoSXBi7XlAXlfE7xpV79CwfIzcN8foJEHlwTHeCyiE6Ova24FnwpYHOEDb.2xyD0sIWTDhdinX52VHJz3ubnSBuuwEHUTLlNkMg9M.UaFadF3sePZHikRFZZ5ffY_kytAO5Bmpvmg8HihNRLi0PIFWHkrQAthUpcyV7D4wbwbUbMKDK7aI2wniYVCiW3Rt9VWfXXDaJXhv3G4ciQ.N2.PeQywJkQDsnlKkphM2gCO59w2lU2UrC7F7ry3fl5pKLIw84r9EQQRVKQ7IADxGwtjyV._Tvo3XqyzVFcRwRWtVzJYRZpfHZevdvwrg1YgtKX7KyZs.fDt6IvPwMlzvMqV17Fe6Cos7dNEFf7Xzc4WD9uHmRbgp0CM2skNSwvj6.8uzczaz7YGfZykZeC5yChiIzZUSMMGPd1Z6MJzyIHCnF82VsZhEB8DyuzvM359Yjbqfh7.C8kee3njhz.Q8MrIcUO4aCPuz3c0K4fG29v7LOEljpl69PTDUwqCgOLFzU8GIWOlOwhLqo6DlQE5BZaJkcpVGQjV83W6V8V0Bjtn8VNNp7vqBjRegyJ1GeuyG0xVrVOZbBXj8g1zmRHcZte0y1XE7nZdN0NTgvIIJ0MZL8BHvUlQ3.Svqq9VKfMhyL6JFBXC5GoiQ9Pf7gHSGjBMs10es5i1O4u8",mdrd: "DtnqbMe7gh8g3GL6yHoWi5NQwUiiNIlgk4uFdT8uOfI-1751853847-1.2.1.1-yMvNW.43ya0.ibuNsQc52.7LU651yhGE.IOJZ3ZeSRhkkTSy49g4TXptBZo9qd._x7RFfMHYv._CMhwMXQJ.5TeISLPBaAMK39jfRzuJ3ZAnIK3TnW8wbQadX2eUMARD81BO9lwnfnBr9G7mHLcxrMN8aqL02Npqd.riQBzl5dzE0pu0K0dSksE4fqU33437SYnbR8QGoPFX54VCG6gKD3Fo2YPwe2SkfuxviXK3Su8OYAsYcUf46byqmbor5ywknRYutvk7Lyo_SELI9puDeSueeaAfHlZOELacvVZRzXz.rFDyrQjrcIFMQJ1KkgQBdAPRHxoMwbFPLhWqaYxB.WsdX2HTQF.hzldoNEM5VvrHJZWZwV1YOthOpU_7HO4MEls7rvGavlJkjcY1IHNqY2ZlMnwRCuwQb7LlUBgTaWgzcY28B69WCa1JTP9YIT.GBFVrPewsV6WrRwu5sQg7FE8g6dBRbByJ1oRRMv4sZN73w8gS3aQ6IYRcB4DNyczyNCMY2PL.V8OZBz6Z99Ty2ZJ3q8rj7b9i5zLIOKunVBFVZ5pTuXHQPit0PufOzh68SHpe6GA.IN2B5KBNlIIvg4Ne5Zu6G3A0pahudp_CHdH.AuREuqgsNHri_0r9FvVLZldXWeAmPVG3k6t02jNRHZzh2W90VnEhAkwDwsLha70.zVrR653HGh3r1uC21clSC_upGdp61PDjevjCzZLPDBMShmCai74tQWRSGRtSpJaGFZtjSmK.HC.Pcql.XO22X0x836LIxIxKaR5aRxXe2n8WcjFtI1YSYMPNSVoep.ZWKaxXS.H0o7jJqNc4IxX4LU59hZlkWiASROmbd6o6PEVT895cDa4lK67WNPpvcBOHvcmHoLDyCdVWNQwE7FytKDLAoY1m8XLr.QySyOJHkWu.gNs3XKlTjAYAK2Q214n3cgbFgwCOg6arGjW57O6aJ.3tJr0NQqqW7.EmqklyJRKYQtkVvjmhvw68GpIHXtt2uBWz1t3xP4UBrqEqAc_8FbsgkLKcruoLPDecRlXMPSKBkpa4NUgeg.GCWuqYyXOqea4Nwcf.icJq9UnQ31V5qBVabAoasFGKoa6ffwYLi4DUgB9BtkUNa9C1zr1lfmCGeicfERsCiRJwRzgrBu5KFLgETzFJT3qzXpQ5SC9Fy4gMmwAszOsazxet.bccZhKqOGeSEA0H48NP3TnVZjTM9iBnnCQ2xawLhdK0PtrNDAQGJOSiUld7AEZKNPAEaW7KiFRbw0kTLtKt5_nC.lR0_DPHQqGopUKjY_08TyU1UXIIxrTjtI_nRCqrZ4ss6GVxgsNTfZpfpvjEeEL_HC729X3VLkijubxMKZzJwhnozfSBNNCqk2qtfUuLaRKdkuldJLEPDtLoyYRk5MosMwJdmDRQh6.QMdSFlgSzdh2IkQDH5bCU1JNBDOfem59OKhQg00eDfvoRKtSIcZTWT.4pq8b2eYs_SinpUimLrSvk0uuZbus0N6.9StKLEBv7USTgvLs5rnH7bBFKNMe5UgqmNnIQko.ocGr8fwQOjMv8h50Op_km9aOUMnF9ax1r5csYgz5G54a3dh2ECFzFe4fmz6xVucCBMzxspnjmkRhdEL92YD_JgM8JjnWYLX.LO3dOEffL77gRAVPm4H3qEViTGPZmwU8VTQQANawmLD0lgGMEPTMNCNsKy180U8Wv4SHkeQnx51UZQr5p3CsLKiXrB8qIzJS2PbV5gKIX7kjln_EpsSlJ_GyKuKViJJEETHIzg0DKl8x3gxACg04LIS2VrvG5.wBgP5G5tTfgbyIAqSGiCtH.T5PSGhq6iRnv8B4",};var a = document.createElement('script');a.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=95b3c4f4e9b03928';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, "\/name\/NicheRise?__cf_chl_rt_tk=P54KBjNWdEry4Qi_gQFIaaPTNuk07FxMjBg0SXxxMgc-1751853847-1.0.1.1-0wLEX0..zQK3sfA_4cOVQ4zvzsQXWUSTbpjSeSfxIwQ" + window._cf_chl_opt.cOgUHash);a.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(a);}());</script></body></html>
Copyright © 2002-9 Sam Ruby, Mark Pilgrim, Joseph Walton, and Phil Ringnalda