WD Electronics: +30% Reached Checkout on Shopify Plus
Kaspian Fuad
Conversion & UX Audit
WD Electronics
A full-funnel CRO audit that turned into an ongoing weekly CRO, SEO, and performance retainer for a UTV and automotive accessories Shopify Plus store. Now eight sprints deep and compounding.
+30% Reached checkout 4-week rolling funnel
+28% Added to cart 4-week rolling funnel
−64% Mobile LCP from 2.06s to 0.736s
The Store
WD Electronics, run by founder Derek Burgener, sells UTV accessories, automotive parts, and powersport equipment through Shopify Plus. The catalog spans high-ticket items in the $200-$2,000+ range, from Polaris RZR turn signal kits and lighting packages to complete accessory bundles. The customer base skews toward enthusiasts who research extensively before purchasing, often comparing products across multiple stores and forums before committing.
The competitive landscape is well-established. SuperATV has built a polished shopping experience around their My Garage feature, covering 6,000+ vehicles with a persistent “Fits Your Vehicle” badge on every product card. RAVEK offers year-make-model (YMM) filtering combined with their own My Garage implementation. Both competitors have invested heavily in making the shopping experience vehicle-specific, which is exactly how UTV owners think about purchases. WD Electronics was the only premium brand in this space without persistent fitment verification, a gap that became a recurring theme throughout the audit.
The Audit
I ran a full-funnel conversion and UX audit covering mobile performance, search functionality, product pages, checkout flow, and competitive positioning. The findings revealed multiple high-impact issues compounding across the entire funnel, from first impression to checkout completion.
Performance: The Foundation Is Broken
The site’s mobile experience was critically impaired:
Mobile Lighthouse score: 41/100 - well below the threshold where Google penalizes rankings
LCP of 9.3 seconds - users see a blank or incomplete page for nearly 10 seconds on mobile
CLS of 0.9 - layout shifts so severe that buttons and content jump around as the page loads, making it nearly impossible to tap accurately
Heavy unoptimized assets loading unconditionally across all page types
At 9.3s LCP, the store is losing an estimated 40-60% of mobile visitors before they even see a product. Google’s own research confirms that 53% of mobile site visits are abandoned if pages take longer than 3 seconds to load. For a store selling $400-$1,099 kits where mobile research is a key part of the buying journey, this performance gap translates directly to lost revenue.
Search: Sending Customers to Dead Ends
The site’s search functionality was actively harming conversions. This matters enormously because, according to Constructor research, site searchers represent roughly 24% of visitors but generate 45-57% of total ecommerce revenue. Broken search at WD Electronics meant the highest-intent segment of their traffic was being failed.
The problems were specific and reproducible. Searching “RZR”, one of the most common queries for a Polaris UTV accessories store, returned a confusing mix of wrong products. The results pulled items from a duplicate collection called “PolarisRZRAccessories” (no spaces in the handle), surfaced an $80 battery and headlights instead of the core $400-$600 accessory kits that the customer was almost certainly looking for, and even included blog posts in the results. A customer typing “RZR” into the search bar is signaling high purchase intent for a Polaris RZR kit. Showing them a battery and a blog post is the equivalent of a salesperson pointing a ready buyer toward the wrong aisle.
Beyond the broken results, there was no search autocomplete or suggestions to guide customers toward products. Category-based navigation was not optimized for how UTV owners actually shop, which is by vehicle fitment. Filters for critical attributes like vehicle compatibility were missing entirely.
Product Pages: Missing Trust & Urgency
PDPs lacked several conversion-critical elements that competitors had already implemented:
No sticky add-to-cart button - on long PDPs with detailed specs, customers had to scroll back up to add to cart. On mobile, this is a significant friction point for products with extensive specification tables.
No BNPL (Buy Now, Pay Later) messaging on PDPs - the product range sits in a $415-$1,099 price bracket where installment messaging (“or 4 payments of $125”) is not optional. SuperATV, a direct competitor, already displays Klarna messaging on their product pages. For a customer comparing two similar kits at the same price point, the store that shows “4 payments of $149” feels more affordable than the one showing “$599” as a lump sum, even though the total cost is identical.
Irrelevant upsell recommendations - the upsell widget showed products unrelated to the item being viewed, eroding trust rather than increasing AOV. One example from the audit: the checkout flow suggested a $698 kids ride-on vehicle to a customer buying a turn signal kit. This is worse than showing no recommendation at all, because it signals that the store does not understand the customer’s needs.
Missing structured product data for rich search results
Checkout: Sticker Shock and Hidden Costs
The checkout flow had critical issues for a high-ticket store, and the most damaging one was subtle. The VIP Checkout experience showed a total of “$607.97” on what was originally a $578 order. The difference came from package protection ($29.97) being silently bundled into the total without clear disclosure or opt-in. The customer sees a price on the PDP, adds to cart, and then encounters a higher number at checkout with no obvious explanation.
Baymard Institute research consistently identifies unexpected costs as the number one driver of cart abandonment. For a store selling $500+ items where customers have already invested significant time in research, a mysterious $30 price increase at the final step can be the trigger that sends them to a competitor.
Additional checkout issues included:
No installment payment messaging before checkout, meaning customers seeing an $800+ total for the first time at checkout experience sticker shock
Missing trust signals (security badges, guarantee information) at the payment step
No post-purchase upsell capturing additional revenue from committed buyers
Competitive Gap
Benchmarking against SuperATV and RAVEK revealed the extent of the gap. I built a competitor comparison table during the audit that made the positioning clear:
SuperATV offered a My Garage feature covering 6,000+ vehicles, a persistent “Fits Your Vehicle” badge on product cards, Klarna BNPL messaging on PDPs, and a polished mobile experience. RAVEK had YMM filtering combined with their own My Garage implementation. WD Electronics was behind on every dimension that matters for automotive ecommerce: vehicle fitment-based shopping, mobile experience quality, product imagery and lifestyle photography, and trust signal density (reviews, warranty info, brand authority).
The competitive gap was not about product quality. WD Electronics sells premium products at competitive prices. The gap was entirely in the shopping experience, and every shortfall was fixable.
The Roadmap
I delivered an ICE-scored implementation roadmap organized into three phases:
Phase 1 - Quick Wins (Week 1-2):
Add sticky ATC button to all PDPs
Implement BNPL messaging (Afterpay/Klarna) on product pages, prioritizing the $415-$1,099 range
Fix upsell relevance logic so recommendations are category-aware
Add trust badges to checkout
Remove or make package protection an explicit opt-in at checkout
Phase 2 - Performance Sprint (Week 3-4):
Core Web Vitals optimization targeting LCP under 3s and CLS under 0.1
Image optimization and lazy loading strategy
Third-party script audit and deferral
Critical CSS inlining
Phase 3 - UX Overhaul (Month 2):
Search functionality rebuild with autocomplete and fitment-aware results
PDP template redesign with conversion-first layout
Vehicle fitment shopping experience with persistent verification
Mobile navigation overhaul
Key Takeaway
High-ticket automotive stores have a unique conversion challenge: customers do extensive research before committing to purchases. If your mobile experience is slow, your search is broken, and you are not showing installment pricing, you are losing customers at every stage of their research journey. The audit at WD Electronics revealed 15+ discrete issues, but they all pointed to the same root cause: the shopping experience was not designed around how UTV owners actually buy. They search by vehicle, they compare across competitors, they expect to see installment pricing on $500+ items, and they will abandon checkout the moment something feels off. Every competitor in this space has figured this out. The roadmap is about catching up to baseline expectations, not inventing anything new.
For related work on high-ticket configurators, see the Factory Direct Blinds case study covering measurement-protection upsell on $400 to $1,500 made-to-measure blinds, or the Enea Studio engagement for a 6-sprint Core Web Vitals turnaround that took mobile to all-green on real-user CrUX data.
Month One: The First Three Sprints (April-May 2026)
The audit moved straight into a weekly retainer. Here is month one, three sprints in. The retainer has run well past this since; the compounding two-month results are in the next section.
Compounding 11-day engagement window vs the 11 days before
Metric
Pre-engagement
Engagement period
Change
Gross Sales
baseline
$219,533
+21% (~$38K incremental)
Net Sales
baseline
$198,714
+14%
Orders
baseline
467
+14%
Sessions
baseline
42,249
+4%
AOV
baseline
$454.53
+6%
Reached Checkout
baseline
705
+27%
Added to Cart
baseline
1,409
+13%
Reached Checkout +27% on +4% sessions. This is the cleanest signal that the work is funnel-improving, not traffic-driven. The +21% gross sales lift on flat traffic translates to roughly $38K of incremental revenue across the 11-day engagement window vs the prior 11 days.
Sprint 1 (Apr 12-17): Baseline + Paid Social Landing Page
Built a 10-section paid social landing page editable end-to-end via the theme editor, fixed a wrong-variant-added-to-cart bug on accessory products, and pulled the first measurement baseline.
Sprint 2 (Apr 21-25): JS Error Cleanup + PDP Mobile Optimization
Metric
Week 1
Week 2
Change
Overall CVR
0.73%
0.81%
+11%
AOV
$391.66
$438.35
+12%
Gross Sales
$78,984
$93,299
+18%
Mobile LCP
2.06s
0.736s
-64%
Checkout Abandonment
62.9%
49.5%
-13pp
Quick Back Clicks
1,185 (13.31%)
3 (0.85%)
-94%
JS Error Sessions
93.9% of all sessions
41 sessions
Effectively eliminated
Scroll Depth
42.16%
64.55%
+53%
The JS error rate dropped because a calculatesubtotalwithdiscount not defined theme bug was hitting 190 sessions and was fixed. The remaining errors traced to Boost PFS (third-party app) via Chrome DevTools stack traces. PDP image srcset + lazy loading drove the LCP collapse.
Sprint 3 (Apr 28 - May 2): Cart Drawer Rebuild + Selector Bug + 3 SEO Title Fixes
Metric
Week 2
Week 3
Change
Orders
215
239
+11%
AOV
$437
$445.78
+2%
Reached Checkout (rate)
1.55%
1.56%
+9% absolute
Completed Checkout
143 (0.74%)
162 (0.77%)
+13%
Mobile Sessions
12,880
15,300
+19%
Checkout Abandonment
49.5%
43.2%
-6.3pp more
JS Error Rate
11.7% of sessions
5.5%
-53%
Bing Organic Sales
baseline
$5,800
+145%
Facebook Social Sales
baseline
$4,700
+75%
8 of 10 sprint tasks shipped, plus 3 unplanned bugs caught and fixed. Highlights:
Cart drawer rebuilt with sticky-footer flex layout (Secure Checkout always above the fold) and a proper 36x36 Remove tap target. The 6.3pp abandonment drop is fully attributable.
Selector auto-redirect bug killed. templates/page.selector.liquid was hard-redirecting to PDP whenever YMMT matched only one kit, affecting 21.5% of YMMT combos (243 of 1,131) across 12+ products. Replaced with a Step 3 kit-summary screen so the user clicks View Kit deliberately.
Klaviyo popup observer leak fixed. It was running a MutationObserver on document.body subtree plus a 600ms setInterval forever on every theme page. Now coalesces via requestAnimationFrame and disconnects when the dialog hides.
3 SEO collection titles fixed live via Admin GraphQL collectionUpdate mutations. One page (billet-aluminum-premium-led-light-bars) moved from position 13.4 to 6.95 in 7 days, well before the 14-day expected window.
2 emergency PDP bugs caught and fixed by self-audit before client pushback (UNAVAILABLE button on every single-variant PDP, empty cross-sell on default-variant PDPs).
Performance: Field Vitals After Sprint 3
Page
LCP (field, p75)
INP (field, p75)
CLS (field, p75)
Homepage
2,996 ms
87 ms
0.05
/products/tsk-2013
1,261 ms
73 ms
0.01
/pages/product-selector
1,249 ms
79 ms
0.03
/cart
1,105 ms
69 ms
0.05
INP 69-87ms across the site, well under the 200ms Good threshold. CLS 0.01-0.05, all under the 0.1 Good threshold. Homepage LCP at ~3s field is a known constraint per prior attempts and is currently parked. These are field readings from real Chrome users, so any owner can grade their own store’s real-user Core Web Vitals against the same Google thresholds in seconds.
Microsoft Clarity Behavioral Shifts
Metric
Pre-engagement
Sprint 3
JS Error Sessions
93.9%
5.5%
Scroll Depth
42.16%
69.77%
Quick Back Clicks
13.31%
0.36%
Rage Clicks
22
0 (eliminated)
Checkout Abandonment
62.9%
43.2%
The Retainer Compounds: Two Months In (through June 2026)
What started as a one-off audit is now an ongoing weekly retainer, eight sprints deep. The cadence is fixed: a full cross-source audit (Shopify Analytics, GA4, Search Console, Microsoft Clarity, Lighthouse) every week, a prioritized sprint shipped against it, and a Friday review that sets the next week’s work. At this traffic, single-week numbers are noisy, so the 4-week rolling trend is the metric that matters.
4-week rolling funnel (May 6 - Jun 6 vs Apr 4 - May 5)
Metric
Value
Change
Gross sales
$492,184
+13%
Conversion rate
0.62%
+14%
Added to cart
2.4%
+28%
Reached checkout
1.35%
+30%
Returning customer rate
29.06%
+16%
Added-to-cart and reached-checkout are up 28% and 30% on roughly flat sessions (+4%). The funnel, not the traffic, is doing the work, and every CRO ship since Sprint 2 is compounding into it. One recent week hit a 0.77% conversion rate, up 24% week over week.
Performance and stability held the line
The cart-page CLS fix (a server-rendered free-shipping bar plus a reserved cart-list height) took Lighthouse cart CLS from 0.488 to 0.001, and Clarity checkout abandonment fell roughly 5 points in the same window. A round of defensive JSON-parse hardening cut JS-error sessions from 23 in one sprint to 2 two sprints later. LCP holds at 0.736s and INP at 144ms, both inside Google’s “good” band.
SEO turned rankings into clicks
With the funnel stabilized, the work pivoted to organic CTR, now the highest-leverage lever on the site. Search Console clicks rose 18% and impressions 29% over a 4-week window at an improved average position. Collection title rewrites moved pages up the SERP (one from position 13.4 to 6.95 in a week), and the backlog now targets the biggest gap: top-ranking pages with sub-2% CTR worth roughly 2,800 missed clicks a month. FAQPage, Product, Organization, and ContactPage JSON-LD shipped across guides, PDPs, and key pages to win rich results and feed AI answer engines.
A new channel: agentic commerce
Shopify Agentic Storefronts went live as a real revenue line: $4,285 from 62 AI-agent visits in 30 days, with ChatGPT-sourced sales up 535% and Shop up 25%, across 229 synced products. The next sprint adds a dedicated agentic and answer-engine-optimization (AEO) audit to grow it.
What Changed for the Merchant
The audit became the blueprint, and two months of weekly sprints turned it into shipped, measured code. On the 4-week rolling trend, added-to-cart is up 28% and reached-checkout up 30% on flat traffic, gross sales up 13% (about $492K), conversion rate up 14%, and returning-customer rate up 16%. Cart CLS went from 0.488 to 0.001, JS errors from affecting 93.9% of sessions to two, and the store now earns from AI agents as well as humans. Derek’s $400 to $2,000 UTV catalog runs on a cart drawer that keeps checkout above the fold, a selector that stops misrouting buyers, structured data that earns rich results, and a Friday measurement cadence that surfaces the next-highest-impact change every week. The retainer is in Phase 2 and ongoing.
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Frequently Asked Questions
What are common conversion killers for automotive accessories stores?
High-ticket automotive stores commonly suffer from checkout sticker shock (no installment messaging on PDPs), poor mobile performance, broken or irrelevant search results, missing sticky add-to-cart buttons, and irrelevant upsell recommendations that erode trust. According to Baymard Institute research, unexpected costs at checkout are the number one reason for cart abandonment across all ecommerce, but the problem is amplified for stores selling $400-1,000+ kits where the total feels much larger without installment framing.
How does mobile performance affect Shopify conversion rates?
A 9-second mobile load time can reduce conversions by 40-60% compared to a 3-second load. Google research shows that 53% of mobile visits are abandoned if a page takes longer than 3 seconds to load. For high-ticket items where customers research on mobile before purchasing, poor performance directly translates to lost revenue as shoppers bounce to faster competitor sites like SuperATV.
Why is onsite search so important for automotive ecommerce stores?
According to Constructor research, site searchers represent roughly 24% of visitors but generate 45-57% of total ecommerce revenue. For automotive stores where customers search by part number, vehicle model, or specific accessory name, broken search results directly suppress the highest-intent traffic segment. A search for a specific vehicle model that returns irrelevant products like batteries or blog posts instead of core kits is essentially turning away buyers who already know what they want.
What is vehicle fitment verification and why does it matter for UTV stores?
Vehicle fitment verification lets customers select their exact vehicle (year, make, model) and then see only compatible parts, often with a persistent badge confirming each product fits their vehicle. Competitors like SuperATV offer a My Garage feature covering 6,000+ vehicles with a visible Fits Your Vehicle badge on every product card. Without fitment verification, customers must manually confirm compatibility for every product, which adds friction and increases the risk of returns from incorrect purchases.
How does checkout sticker shock reduce conversion rates for high-ticket Shopify stores?
When a customer adds a $578 turn signal kit to their cart and the checkout suddenly shows $607.97 because package protection was silently bundled in, the perceived price jump triggers loss aversion. Baymard Institute data shows that 48% of US online shoppers abandoned carts in the past quarter due to extra costs being too high. For high-ticket stores, any unexplained price increase between PDP and checkout erodes the trust that was built during the browsing experience.
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Posted Oct 29, 2026
Weekly CRO, SEO and speed retainer for a UTV parts store on Shopify Plus: reached checkout +30%, add to cart +28%, cart CLS 0.488 to 0.001 in 4 weeks.
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Timeline
Apr 12, 2026 - Jun 6, 2026
Clients
WD Electronics
