Crissbellini — CRO Case Study | DataVinci and Growth
DataVinci and Growth · CRO Case Study · 2024

Same Art. Same Craft. 25% More Revenue.

A three-month CRO engagement for Crissbellini — a premium European home décor brand selling handcrafted art prints and wall art. 9 experiments across Collections, PDP, and navigation UX. 6 winners. A sustained 25% lift in conversion rate.

+0
CVR Lift
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Experiments
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Winners
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Months
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The Client

European Craftsmanship.
Leaking Conversions.

Crissbellini is a premium home décor brand crafting limited-edition art prints and wall art pieces, each made in the EU and shipped with a signed certificate of exclusivity. The brand was built around a belief that art in the home should mean something — every piece is numbered, authenticated, and tied to a 10% charitable donation to arts education.

They had strong ad creative, an engaged audience, and a product that spoke for itself in person. The Shopify storefront wasn't carrying that weight online — the brand's most compelling differentiators were invisible on the pages where purchase decisions were being made.

"We knew what made our pieces special. We just assumed customers would find it. DataVinci showed us how many people were leaving without ever seeing it."

Crissbellini
Day Zero Numbers

Where the store stood
before we started.

Solid numbers for a brand with no CRO history. But each one had a significant gap between what the brand was and what the page was communicating.

Sitewide CVR
0%
PDP → Add to Cart
0%
Mobile Bounce Rate
0%
Collection → PDP CTR
0%
How DataVinci Works

Four stages.
In order. Always.

01 / Research
Research & Analysis

Heatmaps, session recordings, funnel drop-off, review mining, exit survey synthesis, and ad creative analysis — before a single hypothesis is written.

02 / Gaps
Gap Analysis

Identify where the store loses people and why. For Crissbellini, the gaps weren't product problems — they were trust, visualisation, and navigation problems.

03 / Hypotheses
Scoring & Prioritisation

Each hypothesis scored on revenue impact, evidence strength, and implementation speed. 18 scored. 9 ran. No gut-feel exceptions.

04 / Test
Experiments

Minimum 2-week run. 95% statistical significance. No early calls. Post-test analysis before the next test begins.

Research Findings

Three things the data
kept telling us.

01
Ad traffic arrived knowing the exclusivity story — the PDP told them nothing about it.

Session recordings showed visitors landing from ads featuring the certificate of exclusivity and "limited edition" framing, arriving on PDPs with no reference to either. The ad's most compelling claim was invisible on the page that was supposed to close the sale. Visitors who clicked expecting proof found a standard product page and left with their question unanswered.

02
Visitors couldn't visualise the art in their space — and left because of it.

Exit survey responses showed a consistent pattern: visitors found a piece they liked but left because they couldn't determine how it would look on their wall, or which size made sense for their room. Every product image was a studio shot on a white background. The most common purchase objection was one the page had the power to remove — and didn't.

03
The brand's values — charity, EU origin, craftsmanship — were on a page fewer than 6% of visitors ever visited.

The reasons to choose Crissbellini over a cheaper alternative were real, specific, and compelling: 10% to arts education, handcrafted in the EU, signed certificate with every order. All of it lived on the About page. Fewer than 6% of visitors ever navigated there. These weren't small details — they were the purchase argument. They just weren't on the PDP.

Gap Analysis

Every gap fell into
one of three categories.

❤ Trust Gaps
Certificate of exclusivity featured in ads but absent from PDP — the brand's strongest claim had no presence on the purchase page
Brand values (10% charity, Made in EU, signed authenticity) hidden on the About page — invisible at point of purchase
No artist or maker context on the product page — the story behind each piece wasn't being told where it mattered
⬡ Clarity Gaps
No room-context imagery — studio-only product shots gave visitors no reference for how art would look in a real space
Size options as text-only dropdown — no visual scale reference, no cm/inch toggle, no wall-size guidance
Collections had no editorial framing — grids gave no indication of style, mood, or which room each range was designed for
✦ Friction Gaps
FAQ with purchase-blocking questions buried below reviews — visitors with conversion-critical doubts weren't finding answers
No orientation or style filters on collections — browsing large grids relied entirely on trial and error
No unit toggle for sizing — international visitors were manually converting cm to inches before they could evaluate fit
01
Month One · 3 Experiments
Collections & PDP — Trust Foundation
Establish the brand's story and proof at the earliest points of the funnel, before visitors have a reason to doubt.
2 Winners
Exp 1.1 · Collections Page✓ Winner
Every collection page opened directly into a product grid — no context, no editorial framing, no tools to narrow results. A visitor landing on "Botanical Prints" had no confirmation they were in the right place, no sense of mood or room fit, and no way to filter by size or orientation without scrolling through dozens of products.
Add editorial header, bold copy, hero image, and filter bar with orientation toggle to each collection
Each collection received a full-width header block — a bold headline naming the collection's design language, a 2-line descriptor of mood and room fit, a styled interior image showing the art in context, and a filter bar allowing visitors to sort by Style, Size, Colour Palette, and Orientation. A portrait/landscape toggle was added as a primary filter — essential for wall art buyers who already know the shape of their wall space.
A home décor buyer doesn't browse blind. They arrive with a room in mind. The editorial header answered "is this collection for me?" before the grid asked them to start scrolling. Giving the collection a voice converted a product index into a destination.
+5.1%
Collection → PDP CTRCollection bounce rate −14% · Strongest on large-format collections
Exp 1.1
Exp 1.2 · PDP Image Slider✓ Winner
Crissbellini's ad creative consistently featured the certificate of exclusivity as the primary trust signal — a numbered print, the artist's signature, the brand's authentication seal. Not a single PDP showed the certificate. Visitors clicked through expecting proof of exclusivity and arrived at a standard product page. The ad's most persuasive element had no presence on the closing page.
Add the actual certificate of exclusivity as a high-resolution slide in the product image gallery
The certificate — a high-resolution scan of the signed authentication document — was added as slide 3 in the product image slider, positioned after the primary product shot and a room-context image. A caption below the slide read: "Every piece ships with a signed certificate confirming your edition number." The certificate showed the print run number, artist signature, and brand seal.
The ad already made the promise. If the page doesn't confirm it, the visitor is being asked to take the brand's word for something they were shown as the primary reason to buy. Showing the certificate wasn't a design decision — it was completing the ad's argument with evidence the visitor was already expecting to see.
+3.8%
CVR on paid social trafficGallery engagement rate: 11% → 35% · Strongest on limited-edition lines
Exp 1.2
02
Month Two · 3 Experiments
PDP — Values, Proof & Visualisation
Remove the two barriers that were costing the most sales: invisible brand values and the inability to visualise art in a real room.
2 Winners
Exp 2.1 · PDP Trust Infographic✓ Winner
Four things made Crissbellini meaningfully different from cheaper alternatives: 10% of revenue donated to arts education charities, a signed certificate of exclusivity with every piece, EU craftsmanship, and a 30-day return policy. All four existed — on the About page, in the footer, and in small-print policy text. None of them appeared on the PDP where purchase decisions were happening.
Add a four-pillar trust infographic strip below the buy box with brand differentiators, certificate, and return policy
A dedicated infographic panel placed directly below the buy box — four visual pillars, each with a custom icon, a 4-word headline, and a single explanatory line: "10% to Arts Education", "Certificate of Exclusivity Included", "Handcrafted in the EU", "30-Day Free Returns". Clean, scannable, and positioned at the exact moment a visitor is deciding whether to add to cart.
Differentiation only converts if the visitor can see it at the moment they're deciding. Crissbellini's value proposition was strong, specific, and genuinely defensible. It just wasn't in the room where the decision was being made. Moving existing proof to the right page didn't change the offer — it changed whether visitors knew about it.
+4.6%
CVR for buy-box visitorsPre-purchase support contacts −19% · Fewer policy questions
Exp 2.1
Exp 2.2 · PDP Video Carousel✓ Winner
Every product image on the site showed art against a white studio background. Home décor buyers have one primary, recurring question: "What will this actually look like in my space?" Studio photography answered zero of it. Exit survey data pointed to visualisation anxiety as the single most common reason for not purchasing — visitors found a piece they liked but couldn't commit without seeing it in context.
Add a video carousel below the gallery showing each product styled in real room settings
A dedicated video section placed below the main gallery — 4 short looping videos (10–14 seconds each) showing the same piece in different styled interiors: a Scandinavian living room, a warm-toned bedroom, a minimalist hallway, a home office. No voiceover. No music. No branding overlay. Just the art installed in real rooms, lit naturally, showing actual scale against furniture and walls.
The barrier isn't price and it isn't quality — it's imagination. A visitor who can see your product in a room that looks like theirs has already mentally owned it. The video section didn't describe the product. It removed the objection that was standing between the visitor and the buy button.
+4.2%
CVR for video-engaged visitorsAverage session duration +38s · Strongest on large-format prints
Exp 2.2
03
Month Three · 3 Experiments
PDP — Decision UX & Friction Removal
Resolve the two remaining conversion blockers: size confusion and purchase-critical questions with no visible answers.
2 Winners
Exp 3.1 · Custom Size Selector✓ Winner
Size options were listed as a plain dropdown: "50×70 cm", "70×100 cm", "100×140 cm". International visitors were doing manual metric conversions in their heads. All visitors had no reference for how each size would actually look against their wall — no scale, no comparison, no guidance. Exit surveys consistently cited size uncertainty as the most common reason for leaving without buying.
Replace the size dropdown with a custom visual selector offering a cm/inch toggle and integrated size guide
A fully custom size widget replaced the dropdown — visual size tiles displaying each dimension in both cm and inches simultaneously, with a unit-toggle in the widget header. Each tile included a small silhouette showing the format's scale relative to a standard sofa. A collapsible size guide below the tiles showed how each format looked on a typical wall layout, with suggested room types for each size band.
"50×70 cm" is meaningless to someone standing in their living room. "This size fills a 2-metre wall and suits spaces above a desk or console" is not. The size selector didn't add new information — it translated existing information into terms the customer could use to make a confident decision without leaving the page.
+7.2%
Sitewide CVRSize-related support contacts −31% · Highest lift of the engagement
Exp 3.1
Exp 3.2 · FAQ to Second Fold✓ Winner
The FAQ section contained the questions that were literally stalling purchases: "Is the certificate included with every order?", "What does Made in EU mean for production?", "How do returns work for large prints?", "How do I know which size suits my wall?" It was positioned at the bottom of the page, below customer reviews, shipping details, and related products. Support ticket analysis showed these same questions arriving daily — from people who were on the PDP and didn't scroll far enough to find the answers.
Move the FAQ section to the second fold, directly below the buy box and trust infographic
The FAQ block was relocated to the second fold — immediately below the trust infographic strip, before customer reviews. Content was condensed to 5 questions: the 5 most frequently asked in pre-purchase support tickets. Accordion format. Each answer was rewritten to be specific, confident, and concise — less policy text, more direct reassurance.
The FAQ wasn't the problem — its location was. Visitors with purchase-blocking questions were either giving up before scrolling far enough to find the answers, or contacting support and never returning. Both outcomes cost conversions. Moving the answers to where the questions arise converted browsers into buyers — without changing a single answer.
+5.8%
CVR for FAQ-interactive visitorsPDP bounce rate −12% · Support contacts −26%
Exp 3.2
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Where Things Ended
Sitewide CVR
2.25%
+25% from 1.8%
PDP → Add to Cart
11.9%
+40% from 8.5%
Mobile Bounce Rate
51%
−18% from 62%
Collection → PDP CTR
24%
+33% from 18%
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The Results

Six experiments.
A 25% lift that compounded.

Sitewide CVR — Month by Month
1.7% 1.9% 2.2% 2.4% Baseline Wk 2 Month 1 End Month 2 End Month 3 End
Five experiments drove 90% of the total lift
Revenue per Session
+31%
$2.14 → $2.80
Return Visitor Rate
+9%
Brand affinity uplift
Avg. Session Duration
+44s
Deeper engagement
Pre-Purchase Contacts
−24%
Objections resolved on-page
What Didn't Win

3 experiments killed early.
Every failure sharpened the next test.

Each of these tests was called the moment statistical data pointed against them. No test survived on hope.

Sticky add-to-cart bar on scroll

A fixed ATC bar appearing when the buy box scrolled out of view. Killed day 3 — the bar covered room-context imagery that was actively driving engagement. Post-test survey responses described it as feeling "pushy." CVR −2.3% vs control.

Why it failed

Premium art buyers are deliberate. A persistent purchase prompt while they're still evaluating a piece creates pressure that directly contradicts the considered, values-led tone the brand had spent years building.

"Only X left in this edition" scarcity badge

Limited editions genuinely had numbered print runs — the scarcity was real. Displaying remaining stock as a badge. Killed day 4 — micro-survey responses flagged distrust in the number's accuracy. CVR −3.1% vs control.

Why it failed

This audience has been burned by fake scarcity. When a values-led brand deploys the same pattern as a fast-fashion flash sale, the trust damage outweighs any urgency benefit. Real scarcity requires credible proof — a badge alone doesn't provide it.

Full-screen editorial lifestyle hero on homepage

Replaced the product-focused homepage fold with a full-screen styled interior image — mood-led, no product copy, no CTA above the fold. Killed day 4 — homepage → collections CTR fell 6.2%, new visitor bounce rate rose 8%.

Why it failed

First-time visitors from paid and direct channels needed immediate product context. An editorial open communicated brand voice but gave no entry point to the catalogue. Crissbellini had the brand to earn a lifestyle hero eventually — not yet at this stage of awareness.

What This Engagement Confirmed

Three principles that held
across every test.

I
The brand's differentiators were real — they just needed to be on the right page.

The certificate, the charity donation, the EU craftsmanship — every one of these was a genuine, specific reason to choose Crissbellini over a cheaper alternative. None of them appeared on the PDP. The CRO work here wasn't about creating new claims. It was about moving existing proof to where decisions happen. The brand was already winning the argument — it just wasn't making it in the right room.

II
This audience buys with consideration, not impulse.

Every pressure-based experiment failed. Sticky ATC bars, scarcity signals, editorial lifestyle openers — all lost. Crissbellini's customers are buying art to put on their walls for years. The decision involves taste, identity, and spatial planning. You don't rush that. Every winning experiment either removed friction or added evidence. None applied pressure. The store that converts this audience is the one that respects how they actually decide.

III
Visualisation is the primary conversion problem in home décor.

The video carousel and the custom size selector — two of the three highest-impact changes in the engagement — both addressed the same underlying objection: "I can't see how this will look in my space." When you're asking someone to put something on their wall, the purchase barrier is imagination. Studio photography answers the wrong question. Content that places the product in a real room answers the one that actually matters.

Client Review
"We knew what made our pieces special. The certificate, the charity work, the craftsmanship — we just assumed customers would find it. DataVinci showed us how many people were leaving without ever seeing it. That changed everything."
CB
Cristina Bellini
Founder, Crissbellini
The Outcome

25% More Conversions.
Same Art. Same Craft.

9
Experiments Run
6
Winners
25%
Sustained CVR Lift

Every winning variant made the store more honest, more useful, or more specific about who it was for. None of them made it more aggressive.

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