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UX/UI audit by a senior expert

Your site is losing customers. Let's find out where.

A complete, actionable UX/UI audit of your site or app, delivered in 5 days. Prioritised recommendations to boost conversions without an expensive redesign.

  • Expert page-by-page analysis
  • Prioritised recommendations
  • Delivered in 5 business days
  • Debrief call included

Already used by startups, e-commerce and SaaS teams to improve their conversion rates.

Exemple de rapport d'audit UX/UI annoté avec recommandations priorisées
+34%
avg conversion uplift

Do any of these sound familiar?

Most sites don't have a traffic problem. They have an experience problem that stops visitors from taking action.

Low conversion rate

You're driving traffic, but visitors leave without buying or signing up.

Confusing user journeys

People can't find what they're looking for and drop off along the way.

A weak first impression

An outdated or inconsistent design that fails to build trust from the homepage.

Negative user feedback

"It's complicated", "I don't get it" — your users are already telling you.

Two options. One goal: convert more.

Pick the audit that fits your needs. No blind redesigns. No pointless jargon.

Delivered in 5 days

Flash UX Audit

490 €incl. tax

The essentials to quickly identify your biggest friction points.

  • Express heuristic audit (Nielsen's 10 principles)
  • Analysis of one key conversion journey
  • Quick responsive & accessibility review
  • 10-15 prioritised recommendations (impact / effort)
  • Detailed, shareable PDF report
  • Written debrief with an action plan
Recommended

Full UX Audit

from1 900 €

The deep-dive analysis to sustainably transform your conversion rates.

  • Everything in the Flash Audit
  • Full audit across all key user journeys
  • In-depth accessibility & mobile analysis
  • Redesign mockups for critical screens
  • 45-min debrief call
  • 30 days of email support
  • Detailed UX roadmap prioritisation

Secure payment via Stripe. Invoice provided automatically. If the audit doesn't give you anything actionable, I'll redo it for free.

Simple process. Delivered in 5 days.

From first contact to action plan, a clear, friction-free process.

01

Scoping call

20 minutes to understand your goals, your users, and the pages that matter most.

02

In-depth audit

I analyse your site thoroughly: usability, user flows, design, accessibility and conversion.

03

Prioritised report

You get a clear report with recommendations ranked by impact and effort.

04

Debrief & action plan

A 45-min call to walk you through everything and leave with a concrete roadmap.

100% free

Not quite ready? Test your site for free.

Get an automated UX diagnosis of your site, or test your UX knowledge with our expert quiz. A great way to get started before committing to a full audit.

Express diagnostic

Automatically analyse your site and get a UX score out of 100.

Expert UX quiz

Test your UX/UI knowledge across 3 difficulty levels.

Portrait de Slim Bouslama, expert UX/UI

Your audit is led by Slim Bouslama, senior UX/UI expert

Senior Product Designer, I help startups, e-commerce brands and SaaS companies turn their user experience into a growth engine. Every audit is done personally — no outsourcing, no generic templates.

My approach combines recognised standards (Nielsen's heuristics, WCAG) with a concrete business lens: every recommendation is aimed at a measurable impact on your conversions.

18+ yrs
UX/UI experience
120+
projects audited
Senior
Product Designer

What people say about Slim

LinkedIn recommendations from executives and product leaders I've worked with.

“I am pleased to recommend Slim Bouslama and his agency Scara B for his exceptional commitment to the projects he takes on. Currently involved in the UX/UI design of our Booking Place platform, he stands out for his creativity, his rigour in execution and his ability to turn ideas into concrete, effective solutions. His professionalism and vision bring real added value to the project, combining attention to detail, aesthetics and optimal user experience.”
HD
Haythem Dridi
CEO and Founder · Millesima Experience
LinkedIn recommendation
“Slim contributed a lot in moving our product to a higher level and make it more end-user centric, fluent and intuitive. He quickly imbibed with our complex core business and started suggesting and innovating based on different end-users' profiles to provide us with world-class rules, recommendations and mock-ups. His know-how and UX skills were so valuable to the team and to the product that we started redesigning the whole solution suite.”
DF
Daly Fekih
Technology Leader, ISV and Fintech Platforms · Spain
LinkedIn recommendation
“I worked with Slim both at Edatis and as a client of ScaraB, and I found him to be not only highly professional but also an extremely talented designer. He led an overhaul of the entire front end of a complicated enterprise application, and his strong aptitude for user experience and for clean aesthetics led to a tremendously improved end product.”
JT
Jonathan Taqqu
Client · Edatis & Scara B
LinkedIn recommendation
“Working with Slim was a real pleasure. Serious, professional, transparent and persuasive, these qualities led me to entrust him with projects where he demonstrated strong management skills and excellent foresight. Building relationships is also one of his key strengths, both with his team and his clients.”
EI
Emmanuel Ifergan
Direct manager
LinkedIn recommendation

Frequently asked questions

Everything you need to know before getting started.

Limited spots each month

Ready to know exactly what to fix?

Book your free scoping call. In 20 minutes we'll figure out together whether the audit is the right fit for you, no commitment.

SlimBouslama

Senior UX/UI audits for SaaS, apps, platforms and tools. Clearer, smoother and more profitable experiences. By Slim Bouslama.

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UX/UI Audit by Slim Bouslama