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Website Development · 2026

Attribution RX

Clean attribution data — no vendor required

Fully browser-native. No sign-up, no server, no data sent anywhere. Works offline after first load.

01 — Problem

Marketing teams tag URLs however they feel like it that day. One person writes Email, another writes email, a third writes newsletter. GA4 reads these as three different channels. Paid campaigns land in Direct. Reports become fiction. The problem isn't analytics — it's that UTM discipline breaks the moment more than one person is touching campaign links, and most teams have no enforcement layer beyond a shared doc that's already three versions out of date.

02 — Approach

Built a free, fully browser-based toolset with two components. The GA4 Attribution & UTM Reference documents how GA4 actually assigns channel credit — models, lookback windows, default grouping rules, naming conventions. The UTM Taxonomy Enforcer lets teams build compliant tagged URLs from controlled source and medium lists, audit existing URLs for errors, bulk-edit via CSV, and maintain a local tagging history. No server, no sign-up, no data sent anywhere.

03 — Result

Released as open tooling with a sponsorship model sustaining ongoing development. Used by analysts and marketing teams who need attribution clarity without a paid platform or a vendor contract.

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