Executive summary
UK gadgets store is a gadgets brand operating on Hydrogen in the UK. They engaged BeingEcom to solve a specific problem - liquid theme couldn't keep up with traffic spikes - and to build an operating model that would keep compounding after the engagement ended. Across 7 weeks, we shipped a full website programme (3 core workstreams), instrumented measurement against a trailing 60-day baseline, and delivered 0.9s on lcp alongside supporting lifts in lcp, mobile cr, rev.
Where UK gadgets store was stuck
Liquid theme couldn't keep up with traffic spikes. On a Hydrogen store operating in gadgets, that pattern shows up as a plateau: paid spend rising, blended margin falling, and the operator making decisions on gut feel because no scorecard existed for website.
The four blockers we found
- Liquid theme couldn't keep up with traffic spikes.
- Gadgets competitors were compounding advantage on the exact site-speed benchmarks UK gadgets store was ignoring.
- No repeatable website scorecard - decisions were made on gut feel rather than a weekly Core Web Vitals readout.
- Internal bandwidth was spent on execution inside Hydrogen, leaving no room for strategy, measurement or the 7 weeks sprint the numbers actually needed.
The 5-phase website system we ran for UK gadgets store
Every BeingEcom website engagement follows the same five phases so accountability, measurement and handover stay clean. Below is how each phase mapped to UK gadgets store's 7 weeks sprint.
1. Discover
Two-week diagnostic of UK gadgets store's Hydrogen storefront, gadgets category dynamics, and the exact pain: liquid theme couldn't keep up with traffic spikes. We shadowed the operator, pulled 60 days of baseline data and mapped every gap between the current state and the 0.9s outcome.
2. Diagnose
Root-cause analysis across Lighthouse audits, theme bloat, third-party scripts and PDP hierarchy. Findings were prioritised by revenue impact so the sprint budget landed on the mobile-first PDP and Core Web Vitals that would move lcp fastest.
3. Design
We shipped the plan as an execution brief: Hydrogen + Oxygen migration; Edge-rendered PDPs; Persistent cart drawer. Every line item was tied to a hypothesis, a target metric and an owner. The brief was reviewed with UK gadgets store before a single change went live.
4. Deploy
Build phase covered Hydrogen theme rebuild with performance budget enforced at CI. Ship cadence was weekly, with a Loom walkthrough every Friday so UK gadgets store always knew what changed and why. Rollbacks were pre-scripted for any change that touched revenue-critical surfaces.
5. Measure
A single website scorecard reconciled Hydrogen revenue, Core Web Vitals and PDP CR, and email revenue side-by-side. The 0.9s lcp figure is measured against the trailing 60 days pre-engagement, reported in the same units UK gadgets store uses for board meetings.
Week-by-week plan across 7 weeks
Tools, platforms and ownership
The stack was designed so UK gadgets store's internal team could keep operating it post-handover. No proprietary black boxes.
Hydrogen (rebuilt)
GA4 with Meta CAPI and server-side events
Klaviyo flows and segmented broadcasts
Figma design tokens synced to the theme
Lighthouse CI, WebPageTest, edge caching for collection routes
Sanity headless CMS
Measurement framework
Every uplift is measured against the trailing 60 days before kickoff - not the same month last year. Revenue reconciled in Hydrogen; spend reconciled in Meta and Google Ads; the two joined in a single weekly scorecard we shared with UK gadgets store's founder on Fridays.
Methodology: figures reported from client-owned Hydrogen, GA4 and Klaviyo dashboards across the full 7 weeks engagement. Baseline is the 60-day period immediately prior to kickoff. Individual results vary by category, margin and starting position - anonymised source data available on request under NDA.
What each number actually means
0.9s on a Core Web Vitals metric that Google explicitly uses as a ranking factor - and shoppers feel on the first tap.
Site-wide conversion rate landed at +71%. Same traffic, more orders - the cheapest revenue UK gadgets store unlocked in the 7 weeks window.
Recurring revenue at +38% is what the website programme is being paid to deliver. This is the number the board tracks.
Headline lift: 0.9s on LCP
Result after 7 weeks, measured against the trailing 60-day baseline pre-engagement.
A repeatable website operating model
UK gadgets store now runs the same website scorecard weekly, ships the same execution cadence, and forecasts revenue from a system that behaves the same way whether the founder is in the office or not. The 0.9s lcp number is the headline; the durable advantage is the operating model behind it.
"Headless made sense once traffic and SKUs both got heavy - not before."
Questions about the UK gadgets store engagement
What did the Hydrogen rebuild change for UK gadgets store?
The rebuild started from the PDP outward. Core changes: hydrogen + oxygen migration, edge-rendered pdps, and a Core Web Vitals pass. The stack was engineered for mobile-first gadgets shoppers, not desktop preview.
What was the timeline from kickoff to the 0.9s lcp outcome?
The engagement ran 7 weeks. Discovery and diagnosis took the first 1-2 weeks, build and deploy dominated the middle, and the last third was measurement, iteration and handover. UK gadgets store saw early signal inside the first 30-45 days, with compounding gains through the full window.
How was the lcp number of 0.9s measured?
We used Hydrogen native reporting for revenue, GA4 for session and cohort behaviour, and Meta / Google Ads managers for spend attribution - reconciled monthly in a single scorecard. All uplift is measured against the trailing 60-day baseline before we started, not the same period last year, to strip out seasonality.
What was actually broken at UK gadgets store before we started?
Liquid theme couldn't keep up with traffic spikes. The knock-on effects were unpredictable weekly numbers and marketing spend that couldn't be tied to profit - the classic pattern for gadgets brands stuck between £30k and £150k/month.
Which tools and platforms did BeingEcom use on this project?
Core stack: Hydrogen for the storefront, GA4 with Meta CAPI for tracking, Klaviyo for email flows, and category-specific tooling for Website - Shopify Theme CLI or WordPress local dev, Figma for design tokens, Lighthouse and WebPageTest for performance and Sanity or Contentful when the content model warrants a CMS. Everything was configured so the UK gadgets store team could keep operating it post-engagement.
Can a similar gadgets brand expect the same 0.9s lift?
Uplift depends on starting baseline, margin and category maturity. UK gadgets store started from a specific pain point (Liquid theme couldn't keep up with traffic spikes), so the delta looks large. A brand already running a clean website programme would expect smaller absolute gains but the same directional wins. We share honest range estimates during the audit.
Were the wins durable after the engagement ended?
Yes. Every playbook was documented, every dashboard was owned by UK gadgets store's internal team, and standard operating procedures were left in place for creative production, website reporting and iteration. The compounding side of Website - a maintainable codebase - continued after handover.
What is the biggest lesson from the UK gadgets store project?
"Headless made sense once traffic and SKUs both got heavy - not before." That principle now shapes how we scope every new gadgets engagement.
How do I get a similar plan for my gadgets store?
Book a free ecommerce growth audit at /audit. We benchmark your funnel against the UK gadgets store case and 30+ other UK Shopify and WooCommerce engagements, then send back a written 30/60/90 plan - no pitch deck, no lock-in.