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Shlafzn
Food & drink2026

Sparkling drinks · DTC subscription

A subscription brand that could finally see which ad poured the order.

Server-side tracking rebuilt on Stape, a landing page that matched the ad, and creative judged by first-order margin instead of clicks.

A plain matte blue drink can frozen inside a splash of water on an electric blue backdrop

What we did

  1. 01

    One server container on Stape with a first-party domain.

  2. 02

    Browser and server purchase events sharing a single event id.

  3. 03

    Consent state forwarded with every hit; refused marketing consent respected.

  4. 04

    Creative rotated weekly against first-order margin, not CTR.

Next

Launch creative that earned attention, and a checkout that kept it.

09 — Start a project

Let’s make it perform.

Bring the store, the ad accounts and the figure you do not trust. We will tell you if the first job is measurement, media or the page.