Sebastian Käufer
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Work / EV-04 / Conversion audit

12 findings, each with a dated capture. And two no website can fix.

A new water-filter brand had traffic and almost no orders. The audit answered why, including the parts that were not about the store.

Finding 01 of the Puflow audit: the mobile cart drawer hides the trust block below the fold
Report, two addenda, walkthrough call, verification review
Client
Puflow, home water filtration, US
Service
Fixed-price conversion audit
Traffic
~81% mobile, checked at 390 × 844
Evidence
Shopify Analytics, GA4, live store
EV-04a · THE 12 FINDINGS BY WEIGHTSIGNED OFF 11 AUG 2026
CRITICAL5
Trust signals missing in the cart · delivery info on the wrong products · tracking key events · popup interrupting mobile · the case for buying below the fold
IMPORTANT3
Homepage products and social proof · a login wall in the hero slider · hero text contrast
CONSIDER4
Polish bundle · checkout regions · review layout · a testing note
EVERY QUANTITATIVE CLAIM BACKED BY A NUMBERED CAPTURE WITH THE DATE RANGE IN FRAME
NOT A WEBSITE PROBLEM Price position and delivery time. The lead product cost $612, the best-known competitor $219–359 and stocked in big-box stores. The report said so first, because no layout change fixes that.
CHECKED BEFORE IT SHIPPED Two drafted findings did not survive a live check on the store and were withdrawn, not softened.

01 — THE QUESTION

Why isn't the store selling, and what should we do first? The report opens with that answer in three layers: the offer, the funnel, the traffic.

02 — A FINDING BEYOND CRO

Hidden, obfuscated code in the theme, loaded under a fake analytics file name. Flagged factually, then removed on a tested copy first, with the founder's written go.

03 — AFTER THE REPORT

A walkthrough call, two short addenda, and a verification review that sorted all twelve findings into done and working, done but misplaced, and still open.