Webverry

Etelier Gallery
Case Study

Etelier Gallery

Introduction

A high streetwear brand operating with a lean team generating revenue through rapid seasonal drops. The brand needed a solution that could support their frequent product launches while delivering the premium experience their customers expected.

Webverry implemented a comprehensive headless ecommerce solution built on Next.js 15 and Shopify Storefront API, deployed on Vercel's Edge Runtime for global performance.

The Challenge

Etelier Gallery faced a critical performance & visual crisis directly impacting their bottom line. Their existing Shopify storefront suffered from sluggish product detail pages and inconsistent user experience across devices.

This friction suppressed both add-to-cart rates and paid advertising efficiency, creating a compounding problem that threatened their seasonal drop strategy.

With mobile Largest Contentful Paint clocking in at a painful 3.8 seconds and Cumulative Layout Shift at 0.099, the brand was losing potential customers before they could even see the products properly.

Before: Homepage
Before: Homepage
Before: Homepage Mobile
Before: Homepage Mobile
Before: Product Listing
Before: Product Listing
Before: Product Listing Mobile
Before: Product Listing Mobile
Before: Product Detail
Before: Product Detail
Before: Product Detail Mobile
Before: Product Detail Mobile
Before: Cart Mobile
Before: Cart Mobile

The Solution

Edge-Rendered Performance

Edge-rendered PDPs with prioritized hero media loading

Image CDN with AVIF/WebP formats and device pixel ratio-aware srcset

Optimized PLP grid with personalized search functionality

Analytics Infrastructure

Comprehensive Google Analytics 4 with server-side events

Advanced keyword research capabilities

Performance monitoring and optimization guardrails

Enhanced UX

Hydrated cart drawer with optimistic updates

Hardened Shopify checkout integration with comprehensive tracking

CMS-driven content blocks for rapid drop page creation

After: Homepage
After: Homepage
After: Homepage Mobile
After: Homepage Mobile
After: Product Listing
After: Product Listing
After: Product Listing Mobile
After: Product Listing Mobile
After: Product Detail
After: Product Detail
After: Product Detail Mobile
After: Product Detail Mobile
After: Gallery
After: Gallery
After: Gallery Mobile
After: Gallery Mobile
After: Gallery Open
After: Gallery Open
After: Gallery Open Mobile
After: Gallery Open Mobile
After: Cart
After: Cart
After: Cart Mobile
After: Cart Mobile
After: Search
After: Search
After: Search Mobile
After: Search Mobile

Testimonial

He built our website from scratch and improved our sales drastically. We've been working with him for about two years now and everything has been perfect.

Preston Yeung

Founder, Etelier Gallery

The Results

Mobile Performance
LCP3.8 → 1.8
+52%
CLS0.099 → 0
+100%
Speed Score85 → 100
Perfect
Desktop Performance
LCP1.2s → 0.5s
+58%
FCP0.7s → 0.3s
+57%
Speed Score100
Perfect
Business Impact
Conversion Rate2.5% → 4.1%
+64%
Add-To-Cart Rate2.0 → 7.98
+299%
Revenue Growth
+12%