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Experimentation

User Testing & Research

Understand why your users drop off

Confront your interfaces with real users: understand their behaviors, identify real friction points and validate your UX choices before committing to development.

They trust us+70 clients

  • L'Oréal
  • Canal+
  • Sephora
  • Chaumet
  • Renault Group
  • Salomon
  • TAG Heuer
  • Etam
  • Shiseido
  • Yves Rocher
  • Byredo
  • Jardiland
  • Hiscox
  • Fursac
  • Cegid
  • Bricomarché
  • Gamm vert
  • agnès b.
  • A.P.C.
  • Monte-Carlo Société des Bains de Mer
  • RAJA
  • Mouratoglou Academy
  • Alptis
  • OGF

The need

What you tell us

« My data shows where things are stuck. I want to understand why by confronting my user journeys with real users before deciding. »
  • « I want to understand why it's stuck »
  • « I want to test my user journeys on real users »
  • « I want to validate before developing »
  • « I want qualitative insights to feed my hypotheses »

Our response

  • Scoping: research questions and recruitment
  • Moderated 1to1 test sessions
  • Summary of insights and recommendations

Use cases covered

  • Moderated / unmoderated interviews
  • Card sorting
  • Tree testing
  • Sentiment analysis

The principle

Understand why your users drop off

Illustration of the principle, without client data.

User tests reveal the friction points behind each journey drop-off, before fixing and measuring.

  • Current journey
  • After fixing friction points
  • Friction repérée

Method

Our method in 5 steps

Our stance

Qualitative at the service of quantitative

User tests feed your hypotheses and de-risk your decisions before coding.

  • Moderated
  • Panel
  • Insights
Talk to an expert
  1. Step 01 : Scoping

    Clarification of objectives and priority research questions, combined with the precise definition of target user profiles.

    • Objectives and research questions
    • Defined target profiles
    • Choice between moderated and unmoderated tests
    • Task success criteria
  2. Step 02 : Careers

    Methodical selection and screening of a panel of participants representative of your customers to ensure the relevance of feedback.

    • Panel selection
    • Profile screening
    • Session planning
    • Compensation and consents
  3. Step 03 : Preparation

    Delivery of the interview guide and identification of usage scenarios and tasks to be performed by users.

    • Interview guide drafted
    • Scenarios and tasks to test
    • Protocol validation pilot
    • Technical setup: tool and tracking
  4. Step 04 : Field

    Facilitation of moderated 1to1 sessions, live observation of usage, and detailed note-taking during tests.

    • Moderated 1-to-1 sessions
    • Observation and note-taking
    • Hot debrief between sessions
    • Guide adjustment if needed
  5. Step 05 : Summary

    Analysis of collected verbatims, extraction of prioritized qualitative insights and formulation of concrete UX recommendations.

    • Verbatim analysis
    • Prioritized insights and recommendations
    • Compelling video excerpts
    • Derived testable hypotheses

Conversion Intelligence

Our experts, backed by a fleet of AI agents

On this offering, our experts rely on Mei, an agent from the Conversion Intelligence fleet: the agent prepares, the expert decides.

  • The offer agent

    Mei at work

    What the agent does, what it's trained on, what it delivers and what the expert decides.

  • Synthetic Users · powered by Mei

    Four psychological profiles review your page

    The Demanding One, the Novice, the Hurried One and the Skeptic browse a product page; Mei sorts their reactions into pain points.

  • Agents on a daily basis

    Describe the need, Claude calls the agent

    A request in plain language or a "/" command: the right agent takes over, you keep the decision.

  • Architecture and fleet

    A CRO architect manages a fleet of agents

    The same CRO process, with and without agents: each agent takes over, the waiting disappears and the learning loop speeds up.

Deployment

Agents trained like experts, updated like products.

Each agent is a versioned plugin on GitHub. Three ways to make the most of it.

During a mission

During the engagement

Our consultants call on the agents at every stage of the CRO cycle. You receive the deliverables, without installing anything.

Via the Welyft platform

Remote, at Welyft

The fleet runs on our platform, connected to your tools with your consent. An expert validates every deliverable.

Internalized within your organization

Within your organization

We build your agents using our method, customize them, then a GitHub plugin marketplace delivers their updates.

Deliverables

What you get

  • Test protocol

    Questions, tasks, profiles.

  • Verbatims & recordings

    Usable raw material.

  • Insights report

    Prioritized friction points.

  • Action recommendations

    Prioritised UX and CRO opportunities.

Who is it for?

Who is this offer for?

Tools used

  • Maze
  • Lookback
  • UserTesting
  • Hotjar
  • Claude design
  • Air360
  • Product or retail brand with journey-related challenges
  • Pre-redesign or product derisking context
  • Sponsor: Head of UX, CPO, Head of E-com

To go further

Articles by our experts related to this offer.

All our articles

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Start by knowing where you stand.

Measure your maturity in a few minutes, or speak directly to an expert.