Skip to main content
FHAVI

Research

What we measured, and the arithmetic behind it

Most advice about running a store is assertion. These pieces work from two sources only: stores we have actually measured, and calculations shown in full so you can check them. Where we do not have data, we say so instead of filling the gap.

Primary study

The one with a method section

A browser audit of storefronts that are spending money on Meta today, published with its limitations rather than despite them.

Measurement

The Ecommerce Tracking Gap

47 actively-advertising Shopify storefronts loaded in a real browser: 51% fired no Meta pixel, 68% had GA4, 6% showed a server-side path.

Read the study

Bring your own numbers

Every piece here becomes more useful applied to your store than read as an article. Send us the basics and we will run the arithmetic on your situation.

Prefer email? Write to md@fhavi.com