Show HN: Scan GTM containers setup from any websites

Hey HN, this is a side project, still early and rough around the edges but the goal is to ease prospect sourcing / qualification for freelancers working in the web analytics space through allowing you to scan a website to uncover the Google tag Manager container configuration.

In web tracking, GTM is ubiquitous and from my experience as former analytics tech manager, lots of crap can go into those containers setups. Knowing the level of complexity and tech debt before signing your gig can provide an advantage for solo freelancers to make sure their consulting is priced reasonably.

While far from the envisioned target version, I felt that the scanner was already useful enough to share it here. Let me know what you think ;)