After you create a new Google Tag Manager container, the interface asks you to place two codes on your website, one in the and the other right after the opening tag. But have you ever wondered why there are two codes instead of one? Usually, tracking tools, like Google Analytics, Mixpanel, or others, require placing a code on all pages, so how is GTM different? In this blog post, I’ll explain what Google Tag Manager Noscript is and why you might need it (or not, after all).