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The One-Hour Conversion Audit: A Structured First Pass

Sixty minutes, five passes: the funnel numbers, the arrival promise, the product shortlist test, the mechanical checkout test, and the phone read. The hour audit finds defects and names the stage that deserves the full-day audit - it does not pretend to finish the diagnosis.

Published 24 October 2026Evidence checked on 24 October 2026Small online businesses, global English edition

The short answer

Run five passes in order. One: the funnel's step rates against baseline, by device (ten minutes) - note the worst stage. Two: the arrival pass - your top three landing pages against the ads, emails or results that feed them (ten minutes). Three: the shortlist test - find three specific products as a stranger, on a phone, timing the narrowing (fifteen minutes). Four: the mechanical pass - one full test purchase per main product type, including one deliberate form mistake (fifteen minutes). Five: the cold read - one page read aloud by someone who did not build it (ten minutes). Write findings in the audit format as you go; the hour ends with defects listed and one stage nominated for the full-day audit.

Pass one: numbers before pages

Starting with pages invites the audit to become a taste tour. Start with rates: the five-line funnel, this period against baseline, split by device and by new versus returning where the tools allow. Mark the stages whose movement needs explaining and the stages that are stable; the audit's remaining fifty minutes belong disproportionately to the movers. If a rate cannot be produced for a stage, that absence is itself a finding - an unmeasured stage gets an instrumentation task on the fix list, ranked above most page work.

Passes two and three: arrival and browsing as the visitor

The arrival pass reuses the landing bench's match audit on the three pages that receive the most bought or sent traffic: promise in words, numbers and images checked against the source. The shortlist test then examines browsing honestly: pick three products a customer would plausibly seek (one popular, one obscure, one with a deciding attribute like a size or compatibility), and find each by navigation, filters and search, on a phone, noting every hesitation. Failures here are findings with timestamps, not impressions.

Pass four: the mechanical purchase

Buy something. A full test order per product type, on the phone, paying with a test method or the smallest real basket: add with variants, edit the cart, start checkout, make one deliberate error (a mistyped postcode, an incomplete card) and grade the recovery, complete or abandon at the payment step per your platform's test mode. Mechanical defects found here - the blocked add, the lost form, the error that clears the page - go to the top of the fix list regardless of the audit's other findings, because they tax intent that has already been won. Log the test orders so they can be excluded from the period's rates.

Pass five: the cold read and the write-up

Close with fresh ears: a page (the worst stage's main page) read aloud by someone outside its making, paraphrasing the offer as they go. Their paraphrase beside the intended offer is the audit's most quotable finding. Then write up while the hour's evidence is warm: findings in format, defects first, the nominated stage for deep work second, and anything noticed but unproven parked in a clearly labelled 'leads' list, separated from findings so the fix list never confuses the two. The hour audit's honesty rule: it locates and nominates; it does not diagnose causes it did not have time to evidence.

Cadence: monthly hour, quarterly day

Run the hour monthly, at the baseline review sitting, and let its nominations schedule the quarterly full-day audit. Over a year the hours compound into a surveillance system: mechanical defects caught within weeks of their introduction, stages nominated on movement rather than on hunches, and a findings archive that shows the funnel's biography. The hour is deliberately small enough to survive busy months; an audit rhythm that collapses under workload is a plan, not a system.

The hour, templated

Fix the hour's shape in a one-page template so it survives tired months: the five passes with their minutes, the finding line (stage, observation, evidence, class: defect, nomination or lead), and the closing counts - defects found, stage nominated, leads parked. Print the template; audits conducted from a sheet get finished, while audits conducted from memory quietly shrink to the passes the auditor enjoys. File the completed sheet with the month's baseline. After six months the stack of sheets is itself an instrument: defect types recurring across sheets name the process that keeps producing them, which is a finding no single hour could file.

Sources and evidence on the record

Evidence basis: Method guide. Any figure quoted is attributed to a named published source listed below; worked examples are labelled illustrations with round numbers, not measurements. Applies when: Monthly, and before any larger optimisation effort

Next on the bench

Bench 20 - Audits, checklists and mistakes CRO Audits, Checklists and Mistakes: The Working Guide An audit is a disciplined inspection: baseline first, evidence per finding, findings converted into a prioritised fix list, and the list verified after repair. This bench holds the audit methods, the checklists that run them, and the mistakes catalogue that keeps a small business from paying tuition twice. Bench 20 - Audits, checklists and mistakes The Full-Day Audit: Evidence, Recordings and the Funnel File The deep audit spends a day building the funnel file: segmented rates, a recording sample per weak stage, visitor voice from surveys and tickets, and findings written to the standard the fix list can act on. This is the method, in order, with the time boxes. Bench 19 - Funnel leaks by stage Finding Funnel Leaks by Stage: The Working Guide Every funnel leaks at specific stages for specific reasons: arrival, browsing, consideration, cart, checkout, and after the sale. This bench walks the stages in order, one guide each, with the causes that actually occur at each and the evidence that separates them.