Spectrometer.co.nz

Analytics

Server-side tagging: when NZ brands should move beyond the browser

Browser restrictions and ad blockers shrink client-side data. Server-side GTM helps — if consent and modelling are honest.

Client-side pixels miss more than they used to. Server-side tagging can improve durability and control — but it is not a licence to ignore consent or invent conversions.

Move for control, not magic

Prioritise first-party collection, consent mode correctly configured, and clear enrichment rules. Validate against CRM outcomes so you are not just collecting more noise.

We implement measurement systems under GTM & Analytics alongside channel teams who depend on the data.