Jazzo Store — High-Performance Streetwear Commerce
Website Development · Case Study

Jazzo Store — High-Performance Streetwear Commerce

High-end designer streetwear store with custom product matrices, dynamic category filtering, CDN image pipelines, and mobile-first layouts achieving 99+ Lighthouse.

0.4s

Page Load Speed

99+

Lighthouse Score

Conversion Lift

Jazzo Store
Product grid layout
Mobile category browsing

Client

Jazzo Store

Industry

Fashion / E-Commerce

Location

India

Services

Next.js Development, Headless Commerce +2 more

The Challenge

Jazzo Store needed a premium streetwear e-commerce experience that could compete with global fashion brands. Their existing WooCommerce site was slow (8s load), had poor mobile UX, and no filtering — resulting in a 78% bounce rate on mobile.

The Strategy

Migrated to a headless Next.js 14 architecture with edge rendering. Built a custom product matrix system allowing multi-attribute filtering (size, colour, category, price) without full-page reloads. Implemented CDN-first image delivery via Cloudinary.

Execution & Results

Designed and built the full frontend in 6 weeks. Implemented infinite scroll product grids with Intersection Observer. Built custom size guide overlays, wishlist functionality, and cart persistence via localStorage with Zustand state management.

Page load speed dropped to 0.4s. Lighthouse score hit 99+. Mobile bounce rate fell from 78% to 31%. Conversion rate increased 3× within the first month of launch.

Services Provided

  • Next.js Development
  • Headless Commerce
  • CDN Image Pipeline
  • Mobile-First UX

Technologies & Tools

Next.js 14Tailwind CSSCloudinary CDNZustand State ManagementHeadless CommerceVercel Edge Rendering
Page Load Speed0.4s
Lighthouse Score99+
Conversion Lift
The site Uptrix built for us makes our brand look world-class. Sales have tripled and our customers spend more time than ever on the product pages.
F

Founder

Jazzo Store

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