For established ecommerce brands already investing in traffic

Find the leak before you buy more traffic.

VASTA identifies where your revenue path is losing buyers, fixes the highest-leverage opportunities and shows what moved, so your next growth decision is based on proof rather than another opinion.

Diagnostic-ledNo giant scope before the problem is understood.
Bounded executionFocused work instead of an endless redesign.
Proof requiredWhat changed, what moved and what remains uncertain.
A Primal Queen landing page in a browser window
3 · Ad-to-page continuity4 · Product-page buying certainty5 · Cart and checkout friction
Marker positions are illustrative, not findings about this store.
Official Shopify PartnersTrusted by 500+ brandsSince 2015Award-winning boutique agency, recognized by the Ecommerce Club
  • Primal Queen
  • UndrDog
  • BJJ Fanatics
  • Bailey's
  • Serenium
  • Vedge Nutrition

The costly assumption

More traffic cannot fix a leaky revenue path.

When performance stalls, the ad account gets blamed first. But if the buying path is creating friction, increasing spend may simply send more qualified shoppers into the same problem.

Sessions over time: 59,277, up 78%Total sales over time: $110,795.98, down 15%
More traffic, less revenue. Sessions up 78% while sales fell 15%.Illustration: a store's dashboard, not a VASTA result.
A Shop Campaign ROAS chart falling from 0.8 to 0.42 over a month
The ads take the blame. Return on ad spend slid 31.6% in a month.Illustration: a store's dashboard, not a VASTA result.

CAC feels harder to control

Acquisition takes the blame while post-click friction remains unexamined.

The backlog keeps growing

Every stakeholder has a fix, but nobody can rank the opportunity.

Changes happen without proof

Work ships, numbers fluctuate and the team cannot isolate what mattered.

Agencies prescribe too early

A redesign or retainer is sold before the actual constraint is clear.

Diagnose. Fix. Prove.

You do not need another list of best practices. You need the highest-leverage constraint identified, a bounded path to address it and evidence strong enough to guide the next decision.

1 · Find the leak

Inspect all nine places a Shopify store leaks revenue and rank what is leaking by what it costs, so the team can stop treating every symptom like the root problem. How it works

2 · Fix the highest-leverage leak

If the evidence supports action, prioritize the smallest set of meaningful fixes instead of spreading budget across a bloated backlog.

3 · Scale what the proof supports

Leave with a clear record of what changed, how it was measured, what moved and where the next dollar or hour should go.

Not another generic CRO audit.

A checklist of recommendations transfers the burden back to your team. VASTA inspects the revenue path through a fixed method, ranking what appears to be leaking by what it is costing you rather than by how easy it is to build. That produces a commercial prescription: what deserves priority, what can be measured and whether VASTA should be involved at all.

Stop asking what to change. Find what deserves attention first.

  1. Traffic quality and buying intent

    You pay for clicks that never had a reason to buy: strong click-through, weak purchases, ads that promise one thing and land on another.

  2. Offer and message clarity

    Visitors arrive and cannot tell in a few seconds why this product, why this brand, and why now.

  3. Landing-page continuity from ad to page

    Campaign traffic lands on the homepage or a generic collection instead of a page built for what the ad said.

  4. Product-page buying certainty

    People view the product and leave without adding it to cart, because sizing, shipping, reviews or the benefit itself are not clear enough.

  5. Cart and checkout friction

    People add to cart and abandon, because totals, shipping, trust or the mobile checkout give them a reason to stop.

  6. Speed and technical drag

    Pages, apps and scripts slow the store down where it costs most: mobile, product pages, cart.

  7. Analytics integrity

    The team cannot see where buyers drop or what changed, so decisions are made on opinion.

  8. Testing and learning velocity

    Tests run without a hypothesis or a priority, and nobody writes down what the losers taught.

  9. Post-purchase and lifecycle revenue

    The first order is treated as the finish line. Repeat purchases, reorders and lifecycle messages are left to chance.

Every one of these is assessed on mobile first, because that is where most of your traffic decides.

The full measurement methodology covers the confidence standard, how projections are calculated and what happens when a test loses.

The advantage is not another opinion. It is disciplined diagnosis.

VASTA combines ecommerce conversion strategy with Shopify-specific execution and a commercial rule most agencies skip: understand the constraint before expanding the scope. The method connects what the buyer experiences, what the data can support and what the delivery team can responsibly change.

Igor Silva, founder of VASTA, at his desk
"I run the first call on every engagement. If there is no leak worth fixing, you hear that from me before you spend anything."

Igor Silva, founder. Over ten years in ecommerce, a permanent team of 29.

Shopify-specialized inspection

Offer, UX, conversion, analytics and technical signals are examined as one revenue path, not isolated departmental tasks. The same diagnostic discipline can support a migration decision or a CRO-only engagement when implementation remains with the client's team.

Execution connected to diagnosis

The people prescribing the work remain accountable to what can actually be implemented inside the agreed scope.

Evidence before expansion

Ongoing work must be justified by what the diagnostic and execution reveal, not by a predetermined retainer pitch. Who holds that line

When the diagnostic finds leverage

Activate with a 21‑Day Profit Sprint.

Profit Sprint is a bounded first engagement for viable ecommerce brands that need action without committing to an open-ended retainer or full redesign.

Diagnose

A prioritized leak map and a clearly defined Sprint scope.

Execute

Two to four surgical wins that fit the bounded engagement.

Measure

A baseline snapshot, tracking-integrity summary and honest caveats.

Prescribe

A Proof Pack and a clear recommendation: continue, rebuild, attach a focused module or stop.

The VASTA agreement

Agency fatigue is earned. These are the boundaries.

  • No diagnosis, no pitch.
  • No proof, no public claim.
  • No scope creep disguised as strategy.
  • No-fit means no forced sale.

This works best when there is enough signal to make better decisions.

Likely a fit

  • Your store runs on Shopify or Shopify Plus, you are evaluating a Shopify migration, or you have a capable implementation team for CRO-only work.
  • You already have meaningful paid, organic or returning-customer traffic.
  • You suspect the buying path is underperforming.
  • Your team will provide the access required for measurement.

Probably not a fit

  • You are pre-revenue or too early to produce useful signal.
  • You want a redesign regardless of what the evidence shows.
  • You are looking for a guaranteed conversion lift.
  • You are unwilling to establish a baseline or measurement method.

Not ready for a bounded engagement? Start with the Revenue Leak Audit. $497, delivered in 3 business days, no call required.

The evidence

Three leaks, three measured outcomes.

Every result below names the change we made, the sample it was measured across, and the window it was measured over. Where we do not have a published result yet, we say that instead of filling the gap.

Offer and message clarity · Primal Queen, women's health supplements

A pricing structure change lifted conversion rate by 20%, measured across 865,909 sessions at 90% confidence.

MeasureValue
Conversion rate+20%
Revenue per visitor+3%
Window8 days
Sessions865,909
Confidence90%
window ✓sessions ✓confidence ✓RPV beside CVR ✓

Largest session sample in our test history. Conversion rate was the primary metric. Revenue per visitor rose 3%, which did not clear the decision threshold on its own.

Landing-page continuity from ad to page · UndrDog, apparel

A landing page restructure generated $175K in projected monthly revenue contribution, measured over 5 days across 73,873 sessions at 90% confidence.

MeasureValue
Projected monthly contribution$175K
Window5 days
Sessions73,873
Confidence90%
window ✓sessions ✓confidence ✓projected

Projected from a 5-day window. Short-window directional projection, not yet validated across a complete trading cycle.

Product-page buying certainty · Canada Welding Supply, industrial ecommerce

A product page redesign generated $71K in projected monthly revenue contribution, measured over 30 days across 71,833 sessions at 90% confidence.

MeasureValue
Projected monthly contribution$71K
Window30 days
Sessions71,833
Confidence90%
window ✓sessions ✓confidence ✓projected

Our longest test window. When the window matters more than the number, this is the one to read.

Projected monthly contribution is extrapolated from the test window. It is not revenue banked, and we will not present it as though it were.

Results are specific to the cited experiments. Not every test wins, and projected contribution depends on the measurement window and store economics.

Six of the nine leaks VASTA inspects do not yet have a published result behind them. Those are described as process, not proof, until a proof pack exists. How we measure

Become the operator who knows what to fix next.

The goal is not to bury you in deliverables. It is to replace uncertainty with a leak map, prioritized action, measurable evidence and a defensible next move.

Illustration: the same store before and after one sealed leak.

Before
"We have traffic, but we are guessing at the fix."
After
"We know the leak, the fix and the proof."

Start with context, not a sales pitch.

A few questions about your store tell us whether a call is worth your time. If it is not, you hear that first.

1 · Apply

Tell us about your store.

What you sell, roughly what it makes, and what is not working.

2 · Confirm

We confirm a few details.

Someone from the team calls or texts first, so the call starts on your actual problem rather than on setup.

3 · Talk

30 to 45 minutes with Igor.

No pricing on that call. If there is a fit, you hear what we would fix first and why. If there is not, we say so and point you to the right next step.

Before you talk to us.

No. The output is a store-specific prescription based on observable signals and the business context you provide. If the available evidence is weak, the recommendation should say so.

Not by default. VASTA starts with the store you have. If architecture is the actual constraint, that should be diagnosed before a rebuild or migration is prescribed.

Shopify and Shopify Plus are VASTA's deepest implementation specialties. Non-Shopify brands can still qualify when they are evaluating a Shopify migration or need CRO strategy, research and testing support without VASTA owning development.

A bounded first engagement protects speed, accountability and measurement. An oversized scope makes it harder to know what caused the result.

Yes. The diagnosis should clarify what needs to happen and why. When VASTA execution is appropriate, the scope is prescribed explicitly. When your team is better positioned to act, the recommendation should not manufacture dependency.

Initial fit can begin with the store and business context. Deeper diagnosis and measurement may require analytics, ecommerce-platform and relevant tooling access. The required access should be agreed before execution begins.

The Proof Pack records what happened, how it was measured and what remains uncertain. VASTA will not manufacture a win to justify more work.

Stop scaling the leak.

Share your store and the pressure you are seeing. If there is enough signal and leverage, VASTA will tell you what to fix first. If there is not, you should know that before buying anything.