Page Speed Optimizer
Intelligent script management — prioritise essentials, defer the rest, hit Core Web Vitals 90+.
- Ships as a reusable theme block
- No third-party app required
- Works with Shopify OS 2.0
- Deployed on 100+ live stores
Numbers we earn — not invent.
Built to move the metric you actually care about.
Core Web Vitals green
LCP under 2.5s, INP under 200ms, CLS under 0.1 — the three Google watches, fixed end-to-end.
Real device testing
Mid-range Android on 4G is the benchmark. If it flies there, it flies everywhere.
Measurable revenue
Every 1s faster mobile PDP = ~7% CVR lift on average. This pays for itself in weeks, not months.
When to reach for this.
Failing Core Web Vitals
Google Search Console flagging your URLs as 'Poor' or 'Needs Improvement'.
High mobile bounce
Mobile bounce rate 10%+ above desktop — usually a speed or rendering issue.
Theme bloat
Years of added apps and sections — slower every install. Time for a controlled cleanup.
The build.
Speed Is Revenue
Experience the next level of eCommerce efficiency with our Page Speed Optimizer. By intelligently organising script loads on your Shopify theme, we prioritise the essentials and defer the rest until the perfect moment.
What We Optimise
- Third-party script deferral and lazy loading
- Image optimisation with next-gen formats (WebP/AVIF)
- Critical CSS inlining and unused CSS removal
- Core Web Vitals 90+ on mobile — guaranteed
Frequently Asked Questions
Still have questions?
Book a free 30-minute teardown. Live audit of your store, prioritised fix list, no pitch — yours to keep either way.
Book a callOnly with your approval — and only ones genuinely unused. We audit, show you the blast radius of each, and you decide.
PageSpeed Insights + WebPageTest for synthetic, real-user Core Web Vitals from your Search Console and GA for field data.
Yes, positively. Core Web Vitals are a confirmed Google ranking factor since 2021, and faster pages earn higher CVR — which Google also notices indirectly.
More in Conversion Rate.
Responsive Section Visibility
Control which sections show on desktop, mobile, or both — tailored experiences per device.
Announcement Bar
Theme-aware announcement bar with scheduling, segmentation, and click tracking.
Currency Switcher
Smart currency switch based on visitor geo-location with daily FX rates and rounded pricing.
Faster site. Higher conversion. More profit.
Unlock Core Web Vitals 90+ and proven CRO patterns across 100+ stores.