This is the fastest way to find what is wrong with a website before paying for a redesign, usability testing or CRO retainer. A website UX audit gives you a ranked, evidence-led fix list: what is confusing users, what is slowing conversion, what is creating trust gaps, and what should be changed first. It is usually the right first step for Irish teams searching for a UX audit agency, because it answers the practical question before a bigger project: what is broken enough to fix now?

What it is

An experienced UX practitioner walks your website as a target user, recording every friction point, ambiguity, and missed opportunity. We map findings to Nielsen's 10 usability heuristics (the de-facto standard for UX evaluation since 1994), score severity, and prioritise the fixes likeliest to move your conversion rate.

It's the cheapest and fastest UX intervention available, and on most Irish small-business websites it surfaces the bulk of the conversion-killing issues before any user testing happens.

What we audit

The audit follows the journey a commercially valuable user would take: landing page, service or product page, proof/trust sections, form, checkout, booking or enquiry flow, mobile layout, navigation and footer routes. We also check the supporting content around the journey, because many conversion blockers are not in the final form; they happen earlier when a visitor cannot work out whether the service is right for them. The review includes desktop and mobile passes, source-page context, internal-link routes and the handoff points your designer or developer will need.

Clarity: whether the page explains the offer, audience, price band, next step and expected outcome.
Friction: unnecessary steps, unclear form fields, hidden CTAs, mobile layout issues and avoidable decision load.
Trust: proof, contact detail, reassurance, privacy messaging, professional anchors and risk-reversal signals.
Accessibility-adjacent UX: keyboard traps, low-contrast text, labels, focus states and errors that affect usability even before a full WCAG audit.
Internal routing: whether users can move from blog/support content into service pages without guessing where to click next.

What you get

30-50 prioritised findings. Each tagged with the heuristic it violates (e.g. "H1 — Visibility of system status: form submission gives no confirmation"; "H4 — Consistency: navigation differs across templates").
Severity scoring from 0 (cosmetic) to 4 (catastrophic), per Nielsen's standard severity scale.
Before/after annotated screenshots showing each finding with a recommended fix.
Recommended fix sequence — what to do first if budget is constrained, what to defer, what to scope into a redesign, and what should be validated through usability testing.
Live walkthrough session — 60 minutes with your team to talk through findings.

Why this usually comes before usability testing

A website UX audit removes the predictable problems first. If the contact form has nine required fields, the mobile CTA is below two screens of copy, and the price information is absent, you do not need five recruited users to tell you there is friction. Fix those first. Then use usability testing for the questions an expert cannot confidently answer: what real users expect, where they hesitate, and which message or interaction they misunderstand.

When to commission this

You suspect your conversion rate is below where it should be but aren't sure why.
You're scoping a redesign and want a defensible list of must-fix issues to inform the brief.
You've inherited a website from a previous agency and want a candid third-party read on its quality.
A specific funnel (signup, checkout, contact form) is dropping users and you don't yet have analytics depth to diagnose.

When NOT to commission this

You already have rich analytics + session recordings showing exactly where users drop off — you may need conversion-rate optimisation instead.
You suspect the issues are about audience misfit or messaging rather than UX — you may need user research first.
You're under regulatory pressure for accessibility — a heuristic audit covers some accessibility issues but isn't a substitute for a dedicated WCAG 2.1 AA audit.

How it pairs with usability testing

Heuristic audit (expert-led, fast, cheap) and usability testing (real-user-led, slower, more expensive) surface different things. Heuristic audit catches all the "I know that's wrong" issues. Usability testing catches the "wait — they don't understand this at all?" surprises that even an experienced UX practitioner doesn't predict. Pairing both is more powerful than doing either alone — but heuristic audit always goes first because it cleans up the obvious failures so usability testing focuses on the genuinely uncertain.

Engagement shape

Typically 2 weeks. Audit week 1, draft findings end of week 1, review and walkthrough week 2. For larger ecommerce, SaaS or multi-template sites, the scope may be split into one primary journey first and a second phase after the high-severity blockers have been resolved.

What happens after

Most clients take the findings and remediate internally with their existing developer. Where the issues require redesign-level work, our sister studio digitaldesign.ie picks up implementation. Some clients combine the heuristic audit with usability testing for a more complete picture before commissioning a rebuild; others use the audit as a direct conversion-blocking UX action list.

Website UX Audit / Expert Heuristic Audit