GTM Container Not Detected
The key question is whether the correct published container is present on the actual destination. From there, check consent, hostname or environment rules and whether another redirect sends traffic away from the page where GTM was installed.
What this page covers
- Confirm the expected GTM container ID and make sure the correct workspace version is published.
- Test the final destination reached by the campaign rather than only the page where the snippet was originally installed.
- Review consent platforms, content security rules, blockers and conditional loading that can affect observation.
- Check hostname and environment logic and review multiple containers for stale or duplicate implementations.