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Systematic conversion optimization that tripled revenue without a full rebuild.

The Challenge

Our e-commerce client was losing $2M annually to cart abandonment despite heavy marketing spend. Their conversion rate was stuck at 0.8%, well below industry standards.

  • 67% cart abandonment rate
  • Poor mobile experience (70% of traffic)
  • Slow page loads (8+ seconds)
  • No data-driven decision making

Our Approach

We implemented a data-driven optimization program focusing on quick wins while building long-term experimentation capabilities.

Audit & Quick Wins (Week 1-2)

  • Conversion funnel analysis
  • Performance optimization
  • Mobile UX fixes

Experimentation (Weeks 3-8)

  • A/B testing framework
  • Checkout flow optimization
  • Personalization engine

Scale & Handoff (Weeks 9-12)

  • Team training
  • Process documentation
  • Ongoing experiment roadmap

The Results

The platform achieved a 3.2x improvement in conversion rate, adding $6M in annual revenue.

Conversion Rate

2.6%

225%

Cart Abandonment

41%

39%

Page Load Time

2.1s

74%

Revenue Impact

+$6M/yr

180%

"In 90 days, Drexus delivered more impact than our previous agency did in 2 years. They didn't just optimize—they taught us how to think about optimization."

Technology Stack

frontend

Next.js
React
Tailwind CSS

analytics

Google Analytics 4
Segment
Amplitude

testing

Optimizely
Hotjar
FullStory

performance

Cloudflare
Vercel
Web Vitals

Key Outcomes

225% increase in conversion rate
Reduced cart abandonment by 39%
Improved Core Web Vitals scores to 'Good'
Built sustainable experimentation culture

Project Details

Industry
E-commerce
Timeline
3 months
Team Size
3-4 engineers
Services
Conversion Optimization
Performance Engineering
Analytics Setup
3x Conversion Rate in 90 Days - [REDACTED] | Case Studies | Case Studies | Drexus