If you put code in the code, it will capture user actions (such as clicks) prior to loading all resources. If it's at the bottom of the </body> and the user cli

If you put code in the code, it will capture user actions (such as clicks) prior to loading all resources. If it's at the bottom of the </body> and the user clicks a link, you may not capture that click. Thus, giving you inaccurate analytics.