The Challenge
Lotis Blue had a strong brand and service offering, but its website performance was holding it back.
On mobile, the site struggled with slow load times and failing Core Web Vitals, creating friction for users and limiting engagement. Key performance metrics such as ‘Largest Contentful Paint’ and ‘Speed Index’ were well above recommended thresholds, resulting in a poor user experience.
Additionally, the site carried heavy assets, unused JavaScript, and render-blocking resources, all of which compounded load delays.
With increasing competition and a consulting audience that expects a polished digital experience, this created real risk:
Lost engagement from first-time visitors
Reduced conversion potential
Lower search visibility tied to performance signals
Our Strategic Approach
Headway approached this as more than just a “speed fix.” It was about building a scalable performance foundation.
We identified three key insights:
The site’s performance issues were largely technical (not structural), meaning improvements could unlock fast gains
Mobile experience was the primary bottleneck, requiring prioritized optimization
Significant gains could be achieved by reducing unnecessary code and improving asset delivery
From there, we aligned strategy around:
Improving Core Web Vitals to meet Google standards
Streamlining front-end performance without compromising design
Creating a faster, more responsive experience across devices
Execution & Tactics
Headway implemented a focused set of website performance optimizations:
Technical Optimization
- Reduced unused JavaScript and deferred non-critical scripts
- Eliminated render-blocking resources
- Minified CSS and JavaScript files
Asset & Media Improvements
- Optimized and compressed images
- Implemented more efficient loading strategies for media
- Reduced total page weight
Performance Enhancements
- Improved server response timing
- Enabled better caching strategies
- Streamlined critical rendering path
SEO & Best Practices Alignment
- Maintained strong SEO structure (100 score)
- Ensured accessibility and usability standards remained high
Results
The impact was immediate and measurable:
Mobile Improvements
- Core Web Vitals moved toward compliance
- Largest Contentful Paint improved (~3.4s baseline)
- Speed Index improved (~12.8s baseline reduced through optimization efforts)
- Overall performance issues were identified and actively reduced
Desktop Performance Gains
- Performance score increased to 63
- Largest Contentful Paint reduced to ~1.0s
- Speed Index improved to ~2.8s
- Time to Interactive improved to ~1.1s
Overall Site Health
- Accessibility: 93
- Best Practices: 96
- SEO: 100
These improvements created a significantly faster, more stable user experience, especially for desktop users, while establishing a clear path to continued mobile optimization.
Why It Worked
- Focused on high-impact technical fixes first, unlocking quick performance gains
- Balanced speed with design integrity, ensuring no loss in brand experience
- Treated performance as a growth lever, not just a technical checklist
Client Quote
Headway helped us turn our website into a faster, more effective experience without sacrificing the quality of our brand.
The Ongoing Partnership
Headway continues to support Lotis Blue by:
Monitoring performance trends and Core Web Vitals
Identifying ongoing optimization opportunities
Aligning website performance with broader marketing and growth initiatives
