Porte d'Or
How we transformed a failing website into a conversion machine
The challenge
Porte d'Or already had a website. The problem? It was completely undermining their image.
Recurring bugs, basic design, non-functional forms: their old site was the antithesis of what a high-end concierge service should project. Worse still, it lacked strategic tools like a revenue simulator, essential for convincing their primary target: property owners.
Facing prospects who seek trust and professionalism above all, Porte d'Or could no longer afford this mismatch between their service excellence and their digital storefront.
The verdict was clear: start from scratch.

The strategic approach
Building on their new branding we had already designed, the objective was clear: create a website that inspires confidence from the first second and converts at every interaction.
Priority challenges:
- Establish credibility with demanding property owners
- Integrate an intelligent revenue simulator to qualify leads
- Design a premium experience aligned with their positioning
- Optimize every journey toward appointment booking
- Anticipate evolution toward a traveler offering
The technical challenge? Deliver this transformation in record time, with an evolving site designed as a strategic one-page.
What we created
A hero section that sets the stage
From the first second, visitors understand: they're dealing with an exceptional concierge service. Visual impact, clear promise, premium design – everything works together to build the trust necessary for conversion.
The revenue simulator: our centerpiece
More than a simple calculator, this interactive tool functions as a true lead magnet. Property owners input their information, discover their revenue potential, and we automatically collect their qualified data.
Conditional logic adapts questions based on profile, while dynamic restitution on a dedicated page transforms each simulation into a concrete commercial opportunity.

A collaborative 4-day design process
Each day brought iterations and validations. Art direction, wireframes, high-fidelity mockups, adjustments: an intensive but structured process that achieved excellence in record time.
The technical choice: Webflow for performance
Flexible CMS, uncompromising development, optimized mobile performance: Webflow allowed us to deliver a technically impeccable, maintainable, and scalable site.
Integration with Cal.com streamlines appointment booking, while automations to Notion optimize lead management.
Concrete results

Immediate impact
- First leads generated within days of launch
- Simulator heavily used with excellent qualified data collection
- Enhanced trust rate among property owner prospects
Business transformation
- Clear differentiation from local competition
- Optimized management time thanks to automations
- Streamlined sales process from first contact to appointment booking
- Exceptional client feedback: "beyond our expectations"
Long-term vision
The evolving one-page site allows focus on property owners today while confidently anticipating future expansion to travelers. A strategy that accelerates go-to-market without compromising scalability.
The lesson
This project perfectly illustrates our approach: combining strategic vision, execution excellence, and technical intelligence.
When every site element – from hero section to simulator, from animations to automations – serves a clear conversion strategy, the result surpasses a simple showcase to become a true business tool.
Differentiation, elegance, and the right message to the right person.
Is your website working as hard as you are for your business? If you feel there's a gap between your ambitions and your online presence, let's have a conversation.Does your website truly deserve your business ambition? If this question resonates, we should talk.

