Google Analytics Tag Usage and History

Domain First Detected Last Detected February-12 June-18 March-16 June-17 February-12 October-13 February-12 November-14 February-12 October-13 February-12 October-13

Relationship data is generated by looking at the historical usage of identifiers which are generally shared between websites owned/controlled by the same company/individual.

Automate lookups to website relationships via the Relationships API.