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@georgioupanayiotis
Created May 19, 2026 09:23
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gtm init example
(function (w, d, s, l, i) {
w[l] = w[l] || []
w[l].push({ 'gtm.start': new Date().getTime(), event: 'gtm.js' })
var f = d.getElementsByTagName(s)[0],
j = d.createElement(s),
dl = l != 'dataLayer' ? '&l=' + l : ''
j.async = true
j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl
f.parentNode.insertBefore(j, f)
})(window, document, 'script', 'dataLayer', 'GTM-NDRZTBJD')
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