I'm a senior front-end dev so I have some amount of sway in this matter, but I'm not sure how to make a business case for cutting down on this stuff. The impact on SEO is something, and we're going to look for ways to trim the fat, but I think the conversion data is more valuable to the higher-ups than a few points on our Lighthouse score.
Has anybody had this conversation before? Any suggested angles I can take?
What are the business goals that the tracking scripts are working to achieve? What alternatives are there to achieve those goals? What are the downsides to those alternatives?
Start there.
1) Setting up server to server integrations with FB and Google to send conversion tracking to to the platforms directly, no JS needed.
2) Creating a sandbox to hold pixels (not sure of the tech details).