SHOPIFY PLUS
Shopify & Shopify Plus
Liquid AST optimization, asset bundling, third-party app deferred loading, and native predictive search pre-fetching.
98Mobile PSI
100Desktop PSI
0.82sLCP Speed
45msINP React
Sub-1s LCPLiquid Turbo
100% NativeZero Script Bloat
30-Day SLASpeed Guarantee
0.82s
Mobile LCP Speed
98/100
Mobile Performance Score
0.00
Cumulative Layout Shift
01
Sub-Second Mobile LCP Guaranteed
Critical asset hydration and zero render-blocking styles for instantaneous mobile perception.
02
Zero Layout Shifts (CLS 0.00)
Pre-allocated responsive bounding boxes eliminating annoying jumps during page load.
03
30-Day Speed Regression Warranty
Continuous synthetic monitoring ensuring new app installs do not degrade performance.
✨
COMMERCE PERFORMANCE & SPEED ENGINEERING
Store Speed Optimization — Core Web Vitals Sprint
Eliminate render-blocking JavaScript, slash mobile Largest Contentful Paint to sub-second speeds, and achieve guaranteed green Core Web Vitals across all product and collection templates.
1. SELECT STORE PLATFORM
Core Web Vitals & Liquid Turbo 5-7 DAYS
$1,299
Fixed Sprint
Sub-second LCP optimization, critical CSS path inlining, render-blocking script deferral, dynamic image AVIF/WebP conversion, and Liquid unused loop cleanup.
MOST POPULAR
Full-Stack Velocity & Headless 7-10 DAYS
$2,450
Fixed Sprint
Everything in Liquid Turbo plus third-party script web worker offloading (Partytown), dynamic facet hydration, cart drawer instant open, and 90+ Mobile PSI guarantee.
Enterprise Edge & Cloudflare Workers 2-3 WEEKS
Custom Quote
From $4,500
Full edge architecture with Cloudflare Zaraz serverless tag execution, dynamic HTML micro-caching, global asset edge compression, and dedicated Slack.
90+ Mobile Score Guaranteed
Zero Design Degradation
30-Day Regression Warranty
PLATFORM-SPECIFIC OPTIMIZATION
Platform-Specific Velocity Engineering
Each e-commerce engine requires different performance interventions. We optimize platform runtimes from the core render pipeline down to browser paint events.
HPOS STACK
WooCommerce & WP
Object caching, HPOS database query optimization, critical CSS generation, and dynamic fragment AJAX caching.
STENCIL CLI
BigCommerce Stencil
Stencil CLI bundle tree-shaking, lazy image loading, GraphQL store query batching, and CDN edge optimization.
COMMERCE
Webflow Commerce
Clean DOM reduction, responsive image optimization, font display swap, and interaction animation GPU offloading.
VELO ENGINE
Wix Studio Commerce
Velo script optimization, resource pre-fetching, dynamic asset compression, and server-side rendering acceleration.
GLOBAL EDGE
SHOPLINE Global
Global edge CDN distribution, image compression, script isolation, and checkout speed optimization.
DETERMINISTIC ACCELERATION
4-Phase Deterministic Speed Sprint
Our rigorous diagnostic-to-deployment roadmap ensures rapid load times without breaking tracking pixels or visual brand styling.
PHASE 01
Deep Profiling & Waterfall Audit
Exhaustive flame-graph profiling, network request waterfall analysis, script execution bottleneck tracing, and CrUX field data mapping.
PHASE 02
Asset Compression & Liquid Code Optimization
Inlining critical CSS, converting images to next-gen AVIF/WebP with explicit dimension attributes, and eliminating redundant Liquid render loops.
PHASE 03
Third-Party Script Isolation & Facades
Implementing lightweight facade patterns for chat, reviews, and tracking widgets so main-thread execution remains completely unblocked.
PHASE 04
Production QA & Core Web Vitals Signoff
Cross-device regression testing on low-end mobile devices, production traffic verification, and 30-day speed regression monitoring.
⚡
FEATURED CLIENT CASE STUDY
Slashing Mobile LCP to 0.82s & Unlocking +24% Checkout Velocity During Black Friday
A high-growth direct-to-consumer apparel store was suffering from severe mobile abandonment during flash sales due to a 3.8s LCP and heavy app bloat. RivioApps refactored their Liquid templates, implemented script facades for review and chat widgets, and optimized the critical render path. The site achieved a 98 Mobile PSI and a 24% increase in completed checkouts over BFCM weekend.
0.82s
Mobile LCP Speed
+24%
Checkout Velocity Lift
99.8%
Uptime Availability
RESPONSIVE STOREFRONT PREVIEW
● 99/100 SPEED SCORE
Mobile Lighthouse 98 / Desktop 100
Sub-Second Global Edge Load & Zero CLS
Mobile-First PDP
Instant Checkout
FREQUENTLY ASKED QUESTIONS
Frequently Asked Technical Questions
Direct technical answers explaining our non-destructive velocity engineering and warranty standards.
Will my third-party tracking apps (Klaviyo, GA4, Meta Pixel) still work?
Yes, 100%. We optimize how and when external scripts are loaded using deferred execution and Web Worker proxies (Partytown), ensuring all analytics and conversion tracking fire with complete accuracy without delaying visual page render.
Do you make changes directly to our live theme or in a staging environment?
100% of our code optimizations are executed in a cloned duplicate development theme. Your live production store is never touched until you have thoroughly reviewed and approved the staged version across mobile and desktop devices.
How do you guarantee that our store design won't break?
We do not delete design elements or remove brand styling. Our performance engineering focuses purely on asset optimization, critical CSS path ordering, code minification, and script execution scheduling.
What happens if a newly installed app slows down the store in the future?
Every sprint includes our 30-day Speed Regression Warranty. If an app you install within 30 days of launch degrades your Core Web Vitals, our engineering team will optimize its script loading free of charge.
SUB-SECOND COMMERCE VELOCITY
Ready for Sub-Second Loads and 90+ PageSpeed Scores?
Eliminate customer bounce rates, boost mobile search rankings, and increase conversion velocity with our deterministic speed sprint.