it should add 5 second defer before it executes allowing everything else on the page to load first. If your bot isnt the MAIN purpose of the site than you can get away with loading it after the user as interacted with the site. So id people are worried about speed scores BECAUSE of your bot, I mean there are prob a bunch of other ways they could speed their site up and prob a better way, if you were doing your own site. But this avoids the its your fault conversation with clients if they have bloated code