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://techavenue.co.th

  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: "techavenue.co.th",cType: 'non-interactive',cRay: '95152e1ecee70fa5',cH: '239pcbYcFJf_C_On4UW9tBefNl_CQwzPvWLTLX1BSJ4-1750190919-1.2.1.1-G1R6biu374dm3Wnm.eMGyGt_OAHqdLDwGjLx3S0LWMDLWG6B7plHodXVuSzqQLC1',cUPMDTk: "\/?__cf_chl_tk=n03LPajCmAy0tGXLRrfg0UrK5yowqLlH4A3dez_C1lk-1750190919-1.0.1.1-rWQPBiYNHGQQyGZUy3lscUzHsyviHdDsKfL8313gl8I",cFPWv: 'g',cITimeS: '1750190919',cTplC: 0,cTplV: 5,cTplB: 'cf',fa: "\/?__cf_chl_f_tk=n03LPajCmAy0tGXLRrfg0UrK5yowqLlH4A3dez_C1lk-1750190919-1.0.1.1-rWQPBiYNHGQQyGZUy3lscUzHsyviHdDsKfL8313gl8I",md: "AT8sQN5CHhb5G5sVqLgtdbLnMuRp8kYL_AYo.4ABRLE-1750190919-1.2.1.1-jlcSAn.qWihdpz7aCSQQKgKUZXWqukdP1owfxofRgxW4WcBvGTMboc.sjWJYTeO9.q86.yzS_qgaWJROghHPI0dPHEQB3340DDA_x8B23KcapBH.Gft5yIHDGvZIOlXyvTegtJ2_7Em5D8dfouIiiRfedn5EPMKWCVcJD5tm4q6T0Sk88ktFcElwZM_1XkSSpBSA2gv7v23ks3.YURT.DtmaGRtnueZsWl.6K2jZChIDCG.71hDl_tP25PIvVWVteP6yvaFuqZYwBm8loAjgMBKtgdzKyuIUjBXgJZZT5DFnQaQI4POnHYdB0L4xbdN7JkFI2HHHZul49SZoLt8wagN5Nt9bSqw6Ei7O4H05A8Cev.5zBZm.AY.RCkZOnswesKo6ESXclxhHjqNnCKRCEyI2xfjsUBHl71vltR.CicfWv3fJ_KiPb47Vc5pDdGKU15j1rf2y421tYZG8iuovL.pnjuRSwgSeSibQCHjajonyMxsa4GfsAH4cKBoB2Hgs9ywx..kNOvYrJJ0JnWt3Q1hJ0mRMhpy1xKKBpfphy83eTTs_uhY7vOTbXnD0dggjQL9UDXsJt5UtTE0sexSSWdgxBy5ktwZGXdPDeLbHKsMW4txnoWexbqeQCz3As6.DbWDq1JYuuNYIcy0t1aw7PWosZR8kLXKBSFfeKkaHd9xkrL70G.T2IdHECO_yp_tepMXls2k1drMtExHg.TfmYQjVM6.rLP_RzkedBx5DilV0AP2hDwWMiUqk1RWsFjB1v7rM7zIeCT06sLXwUlFzhLrrQXrSPOmhlijcSe3DBKbUqehDtiyePwKVKjiUX6sUhsIfE_oYbknPLiNFCKaFHE22l3bTv_wxmoicBfCVHDC1yi2eVGLJbYF8QLSUoJ8Prm_eARg33vGScaEpc6bJEg",mdrd: "4Rayn3QtQixP5QzFrvlQ.MKykixqz1ru.Bw1klxRgk8-1750190919-1.2.1.1-KSJopVKcr8ZcIctBpCJtaxhdj7F3f_F443C9mhdcKmXOcFQajIytgA1F6IPAQqwUgMnNI70_Crtzz2Rcop9asBN8iyQ5kChLotJbWClkg_9Y_ZQdQmBGsiw09ocBuamUEt8fqUyX2QvCL.5e7hzAJDbPPIvmqAtxEal6eWg0M7w60YA1kKvbCWJZ19KIoIxm9Y7F311TIClGo1U04DgUPXLVSFY9zW6q6c3c8HS9cxN9L_9M8gSNKfnlkSjQfG1e9B6UyOYG0mGw4RnS5rJ.n3JALXnLCp.PTKAHOn3ifHMRasU5RwuaReoFYKXkYwcAzR04Y9spvSD7qxIeXqDN2yg8UooTEYLuqoCj7HLyc6o7X7wy5X7tZIJbal6.J7v5oYysbjETxrOA3Zq_pUbZAQ.aEs7N3bSHNRquC68T1KsEI4xQPBWrMsTDmMI0jb68zM_bKNWPchA0WOpQHOyU7I_L_8iIb8KP8C9GzekYfox9l.rj0A7Wgk0fTtWBKQ1KrE3YjbQn_GfxntzmD1gsSNMAbOoE_yOOcAq_FrTu9DB6v_pHz0Y7cUPBzXsLh5LqGBOJTLkBosHn7WP3G_4R32xwdCfnMgpYp76Xp8wsK4HRAJ5b6jSvCOagsYcXcjSYPRCyjKbFZPIl6yyR2bi3APZpmHwUQQd5JWssOeF3tPrzyWmSNNB3QLHXXnWp3Qp3DAnCyEnz61qn3q8sU6_R1lo8N.iPJrLoK_JqYYx7hdBQpGqFikXopzEtBHeHAOJyNGf.wSgIPXwr4zMu4tiiT7hJKDj5OkT2obQS9yU4W9XN2QJ8mCgaPKapXEhNpwD86chVMBFIQINb9lKqhJX9ZUh3FHjFthFi1g18P3fK.pb6vXqp7YlsGosTh0pIWi5yve8In0UtpoHffz7xJkbGasc18wzLgOPcX1RGk4HXK6fjWFRUjDV768hrBjjSiaVuJ8mmXcyfcg7IqcsA4e0xCXbS0f8_60zmmZAhybWgfSkWNRf_.QXC0cfB6mUiTloBcKQx00xpSs452O.B5gY27ZYL_k1IA4yywZw_57NOMP.EOvphEXnxcXAKxpQiwXx.KuUi7kHroiJaForBsH4FGUDyKjUuyzTe2R4F6XaTGUZ1GfGYcxLe9va4bxcYFc0K.OvLiUiVDVMY9aDrpLlLKtZeXLobsEilNCL2TdqcW5XFQ.H0z609jVegQoKch6ze4j.D5.AO4FFX_VY465SHgorEHRlWMhoiI7JIP2_iTzgLExXrNSz6cfxbBbvMHHokYzaLlAJXAxvoBEnNSHA_gn74avBDNp9OrF4IrkgkFwZHYC6dBAw9Bw_on8B5JMeapuIQYVVV.aFnP7Wuoo07iHhN_9TBvIASusbi7IVt72hUZQSxNZzjXy73bZXB.tJ69XI.8WXI5uKy.KHR0vUX5RQBxodXMI2zkYg1KAxlR3QRgdq404Kv9E4cTRhvz7f0sxspfSaL9XTkKrHiDe_9st.61yQEl7v2wGUXnVNRxbBCVxZ8g4NUJv9Ng6_GJ_4Q4OyA3GM8blkUaJLTBBzHPOmnzQF4N7sMTpHX59HxLVZuHEyXNGvxp8pOczhjJW110c9w6eCsyIKUxfYQS0SfGTJwGpq_..tDT49Z5Qs6m_RsWvRU9rCfFBiJswG0rosDCTKmb6ejqe25xrTf0bZfon.f1Eo8UFHwKndLKgazNH2WJ7Zajl3oUQfL.DCAVrE173p2EFjx23fVQZ76J2OhK6Uh0o3mNKq_s0DMKpBlJZsTdNgk5eDUMGGctid_6pwUskwka0aDr5zBtMXeDoJnoOumCDg_AIvnIY.DNoZd.8sc1RZOPBIrhP0SS_H.2fp53_N6cubT5B1dhXRfony4DQ",};var a = document.createElement('script');a.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=95152e1ecee70fa5';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, "\/?__cf_chl_rt_tk=n03LPajCmAy0tGXLRrfg0UrK5yowqLlH4A3dez_C1lk-1750190919-1.0.1.1-rWQPBiYNHGQQyGZUy3lscUzHsyviHdDsKfL8313gl8I" + 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