:root { --font-from: 18; --font-to: 18; --vw-from: calc(1920 / 100); --vw-to: calc(2400 / 100); --coefficient: calc((var(--font-to) - var(--font-from)) / (var(--vw-to) - var(--vw-from))); --base: calc((var(--font-from) - var(--vw-from) * var(--coefficient)) / 16); } html { font-size: calc(var(--base) * 1rem + var(--coefficient) * 1vw); } @media screen and (max-width: 1920px) { :root { --font-from: 16; --font-to: 18; --vw-from: calc(1440 / 100); --vw-to: calc(1920 / 100); } } @media screen and (max-width: 1440px) { :root { --font-from: 15; --font-to: 16; --vw-from: calc(1279 / 100); --vw-to: calc(1440 / 100); } } @media screen and (max-width: 1279px) { :root { --font-from: 14; --font-to: 16; --vw-from: calc(992 / 100); --vw-to: calc(1279 / 100); } } @media screen and (max-width: 992px) { :root { --font-from: 13; --font-to: 16; --vw-from: calc(479 / 100); --vw-to: calc(992 / 100); } } /* @media screen and (max-width: 479px) { :root { --font-from: 12; --font-to: 16; --vw-from: calc(1 / 100); --vw-to: calc(479 / 100); } }

Diptyque transforms global performance through experimentation with Echologyx

Overview

Diptyque Paris is a world-renowned luxury fragrance and lifestyle brand known for its iconic scents, artisanal craftsmanship, and global retail presence. Seeking to scale experimentation and adopt a more data-driven approach, Diptyque partnered with Echologyx to implement a culture of experimentation across its digital ecosystem — with a focus on driving measurable performance and confidence in decision-making.

Objectives

Diptyque engaged Echologyx with several key goals in mind:

  • Establish a reliable experimentation framework that could scale globally
  • Improve speed and quality of test creation and deployment
  • Ensure experiments were brand-appropriate and technically accurate
  • Enable teams to learn faster from customer behaviour data
  • Reduce risk and ambiguity in digital decision-making

Challenges

Before working with Echologyx, Diptyque faced a range of obstacles common to growing global brands:
  • An absence of a structured experimentation programme meant ideas were often untested or guided by intuition alone
  • Limited internal capacity delayed test development and validation
  • Managing multiple regional sites added complexity for execution and rollout
  • Ensuring consistency and brand integrity across test variations was critical but difficult at scale

Approach & Process

End-to-End Experimentation Support:

Echologyx partnered with Diptyque to deliver full-lifecycle experimentation support. This included research, hypothesis generation, test prioritisation, development, and QA. Every experiment was carefully crafted to align with Diptyque’s luxury positioning while remaining technically rigorous.

Platform-Agnostic Expertise:

Working across Diptyque’s global Shopify setup, Echologyx’s solutions engineers built test variations that upheld aesthetic and functional quality — ensuring consistency across regions and devices.

Integrated QA and Validation:

QA was deeply embedded in the process. Echologyx validated every variation across combinations of devices, languages, and user journeys to maintain performance integrity and brand consistency.

Velocity and Repeatability:

By streamlining development and QA pipelines, Echologyx enabled Diptyque’s teams to iterate faster, launch more frequently and gather statistically meaningful insights without compromising quality or reliability.

Results Achieved

Diptyque successfully implemented a scalable experimentation programme with Echologyx that delivered consistent performance insights and accelerated learning. The programme enabled:
  • A higher cadence of reliable, brand-perfect experiments
  • Faster decision-making grounded in data, not intuition
  • A repeatable, global testing framework that supports long-term optimisation
This foundation transformed how Diptyque approaches digital decisions, empowering teams with confidence and clarity.

Dyptique’s worldwide ecommerce performance manager commented

“Echologyx helped us turn experimentation into a true advantage. From concept to launch, their team developed and QA’d hundreds of precise, brand-perfect tests across our global Shopify sites. The result has been faster experimentation, reliable insights, and uncompromised luxury performance. Their technical expertise and collaborative approach gave us confidence in every decision.”

Need expert A/B testing, dev & QA built just for your brand?