Hey Shopify Community,
Solved! Go to the solution
This is an accepted solution.
If it's not in your theme files, then it's probably being actively injected by one of your apps.
To debug this, I'd probably do this:
1) Check various page templates on your site to see if it's loading on every template or just certain areas
2) View the source of the loaded page and see where it's injected (specifically, if it's loaded in the head with the other shopify scripts, or somewhere else)
3) Use Chrome dev tools to try and see when it loads during the page, and where it loads from
With that information, you should be able to get some clues on where it's loading.
Thanks for the response! The script is not in my theme files, and I don't have any apps installed. I looked at the head, it's actually two of them, and it looks like they load in order with my theme files. So does this mean my theme is injecting this tag? If it was, it would make sense that it wasn't in with the other assets since it's being served by facebook. I'll dig through my theme and see if I can find where its adding this tag.