Cherry Seed

How do I calculate my actual data loss?

calculate data loss analytics data loss percentage server vs client analytics gap ad blocker data loss formula

Quick Answer

Compare server-side data (actual transactions, form submissions, page loads from server logs) against client-side analytics data for the same period. The formula is: Data Loss % = ((Server Events - Analytics Events) / Server Events) x 100. For a quick estimate, compare your e-commerce platform's order count against Google Analytics transaction events. The gap between them represents your minimum data loss.

Full Answer

Calculating your data loss: Method 1: Backend vs Platform comparison Method 2: GA4 vs CRM Method 3: Time-based analysis What to compare:

  • Shopify/WooCommerce orders vs FB/Google reported
  • Email signups in platform vs pixel events
  • Lead form submissions vs CRM entries
  • Payment processor totals vs analytics Browser distribution check: Review GA4 Technology > Browser report:
  • Safari percentage = base loss risk
  • iOS percentage = mobile Safari
  • Firefox percentage = additional ETP impact Quick audit: 1. Pull last month's actual orders 2. Pull FB Ads...

Sources

Programmatic Access

GET https://seresa.io/wp-json/cherry-tree-by-seresa/v1/seeds/84

Cite This Answer

Cherry Tree by Seresa - https://seresa.io/seed/data-loss-adblockers/data-loss-stats-calculate-data-loss