UX Audit Services for Web and Mobile Products

When users churn, support tickets keep coming in, or a feature gets ignored, the cause is rarely the feature itself -- it's usually the experience around it.

A UX audit is a structured evaluation of an existing product that identifies where users struggle, why they leave, and what changes would have the highest impact on conversion, retention, or task completion. It uses heuristic analysis, analytics review, session recording analysis, and user testing to produce a prioritised list of specific, actionable improvements rather than a general list of design suggestions. RaftLabs UX audits cover web applications, SaaS products, mobile apps, and e-commerce interfaces. The deliverable is a prioritised findings report with specific recommendations, severity ratings, and design direction for each finding -- so the product team can act on it immediately rather than commissioning a new discovery project.

  • Heuristic evaluation against established usability principles applied to every key flow in your product
  • Analytics and session recording analysis to identify where users actually drop off versus where you think they do
  • Usability testing with representative users to validate findings and surface problems that analytics can't explain
  • Prioritised recommendations report with severity ratings and design direction for each finding
See our work

Recent outcomes

Voice AI · Research

Text-based interviews converted to automated phone calls

6× deeper insights

AI Automation · Ops

Manual invoice OCR across 40+ gas stations

20k+ txns day one

Loyalty · Retail

SuperValu & Centra loyalty platform with receipt validation

1,062 users in 4 weeks

SaaS · Logistics

Multi-carrier shipping hub for Indonesian eCommerce

2,000+ shipments yr 1
4.9 / 5 on ClutchSee all work

RaftLabs runs UX audits for web applications, SaaS products, mobile apps, and e-commerce interfaces. Each audit combines heuristic evaluation, analytics review, session recording analysis (Hotjar, FullStory), and usability testing with 5 to 8 representative users. The deliverable is a prioritised findings report with severity ratings and specific design direction for each issue. Most audits deliver in 2 to 4 weeks at a fixed cost.

Trusted by

Vodafone
Aldi
Nike
Microsoft
Heineken
Cisco
Calorgas
Energia Rewards
GE
Bank of America
T-Mobile
Valero
Techstars
East Ventures

Most product teams have a general sense that something is wrong with the experience -- conversion is lower than expected, a specific step has high abandonment, support keeps fielding the same questions. What they don't have is a prioritised, evidence-backed list of the specific problems causing those outcomes. A UX audit produces that list. The distinction between "users are dropping off at checkout" and "users are dropping off at the payment details step because the error message doesn't identify which field is invalid" is the difference between knowing there's a problem and knowing what to fix.

The value of a UX audit is that it directs design and engineering effort toward the changes with the highest impact. Without it, redesign projects start from aesthetic preference -- "the interface feels dated" -- rather than from documented usability problems. With it, the redesign brief is specific: these seven flows have documented problems at these specific points, prioritised by severity. The audit doesn't replace the redesign; it makes the redesign far more likely to solve the right problems.

Capabilities

What we build

Heuristic evaluation

Structured evaluation of your product against Nielsen's 10 usability heuristics applied by a practitioner who has reviewed 50+ production interfaces, not by a junior analyst with a checklist. Each heuristic produces specific findings, not general impressions: "the password error message says 'invalid credentials' rather than identifying whether the email or password is wrong" is a documented heuristic violation with severity Major and a specific fix, not "error messages could be more helpful." Severity classifications: Cosmetic (fix if time permits, no usability impact); Minor (causes occasional confusion, workaround exists); Major (causes repeated failure or significant friction, no obvious workaround); Critical (prevents task completion, causes user exit). The evaluation covers every key flow in the product -- not just the primary conversion path, but the flows that drive retention, support volume, and feature adoption. Findings de-duplicated across heuristics: a form with no inline validation fails multiple heuristics, but it appears once in the report as one actionable fix.

Analytics and funnel analysis

Review of your existing analytics data to identify where user behaviour diverges from design intent -- and to identify the gaps in your current tracking that leave key decisions unmeasured. Google Analytics 4, Mixpanel, Amplitude, or PostHog: funnel step completion rates, page exit rates, feature event frequency, and session duration by entry path. Funnel anomalies that trigger investigation: a step with 40% drop-off that engineering assumes is normal but has never been benchmarked against industry comparables; a feature with 20% weekly usage among users who activate it and 0% usage among users who don't -- a discoverability problem or a value problem? Time-on-page vs. scroll depth correlation: a page with high time-on-page and low scroll depth suggests confusion at the top of the page, not engagement with the content. Cohort analysis where available: retention by onboarding path reveals whether users who complete a specific onboarding step retain at higher rates. Missing tracking identified and prioritised: the analytics setup almost always has gaps that, once filled, would answer the questions the product team is currently guessing at.

Session recording analysis

Systematic analysis of session recordings from Hotjar, FullStory, or LogRocket -- not random browsing of sessions but targeted review focused on the flows where analytics show problems. Rage click analysis: elements that receive repeated frustrated clicks are either broken (the element doesn't respond) or misleading (users expect it to be interactive but it isn't). Hesitation patterns: a user who pauses for 8 seconds before a form field is confused about what to enter -- the field label, placeholder, or help text is insufficient. Unexpected navigation: users who arrive at a feature page and navigate immediately to the documentation are encountering a learning curve that should be addressed by the feature's onboarding, not by documentation. Click map analysis for critical decision points: where do users click when presented with multiple options? The click distribution often contradicts what the team believes the primary path is. Scroll depth on landing and conversion pages: below-the-fold content that contains your primary value proposition is invisible to users who leave before scrolling. Session filters for specific segments: recordings from users who abandoned at a specific funnel step, from paid traffic that didn't convert, from mobile users specifically.

Usability testing

Moderated or unmoderated usability test sessions with 5-8 representative users -- sufficient to identify approximately 85% of significant usability problems per Nielsen's research, without the diminishing returns of larger panels. Task scenario design: tasks framed as realistic goals ("find a plan that fits a team of 15 and start a trial") rather than instructions ("click on Pricing"), so we observe whether users can navigate to the outcome rather than whether they can follow directions. Think-aloud protocol in moderated sessions: users narrate their reasoning as they work through tasks, surfacing the mental model mismatches that explain why they try the wrong path. Task success and failure metrics: pass/fail per task, time-on-task, number of incorrect navigation actions before success. Unmoderated sessions (UserTesting, Maze) for faster turnaround when the test questions are well-defined. Remote moderated sessions for access to users in specific geographies or industries. Separate sessions for distinct user types where the workflow differs significantly -- admin users and end users experiencing different problems require different test scripts. Timestamped video evidence for each finding, so the report can include a clip link rather than a text description of user confusion.

Accessibility audit

WCAG 2.1 AA compliance evaluation -- the standard required for legal compliance in the UK (Equality Act), US (ADA for public-facing digital products), EU (European Accessibility Act 2025), and Australian government procurement. Automated audit using axe-core (catches approximately 30-40% of WCAG violations that are machine-detectable) plus manual review for the issues automated tools miss. Common findings in production products: colour contrast failures where marketing brand colours don't meet the 4.5:1 ratio for normal text and 3:1 for large text; missing focus indicators on interactive elements styled away by outline: none CSS; custom dropdown menus and modal dialogs missing ARIA role, state, and property attributes; images with missing or generic alt text ("image.jpg" is not a useful description); form inputs without programmatically associated labels that screen readers can announce; keyboard navigation traps in modals and flyouts that lock keyboard users inside a component. Manual screen reader testing with NVDA on Windows and VoiceOver on macOS covers the interaction patterns that automated tools cannot assess. Each finding includes the specific WCAG success criterion, the affected element with a selector, and the code-level fix.

Prioritised recommendations report

Consolidated findings from all audit methods, de-duplicated and prioritised into a document that a product team can take directly into sprint planning rather than commissioning a new discovery project to translate the findings into stories. Report structure: executive summary (top 5 issues with expected business impact, suitable for stakeholder communication); detailed findings list sorted by priority tier; per-finding format: finding title, evidence (screenshot, session recording timestamp, or analytics data), severity rating (Critical/Major/Minor/Enhancement), WCAG criterion where applicable, root cause analysis, and specific design recommendation with sufficient direction for a designer to act on immediately. Priority matrix plotting findings on impact vs. implementation effort: high-impact, low-effort Quick Wins at the top; high-impact, high-effort Strategic items for sprint planning; low-impact items documented but explicitly deprioritised. Separate section for findings that require analytics instrumentation changes rather than design changes -- these surface the measurement gaps that need to be closed first. The report is delivered as a Notion document, Confluence page, or PDF depending on your team's workflow, with all evidence assets linked and accessible.

Have a product that's not converting or retaining?

Tell us the specific flow where users drop off, what analytics you have, and what you've already tried. We'll scope the audit and give you a fixed cost.

Frequently asked questions

A design review is typically an expert opinion on the visual and interaction design of a product. A UX audit is evidence-based: it combines heuristic evaluation with analytics data, session recordings, and user testing to produce findings that are grounded in observable user behaviour rather than design opinion. The output is a prioritised list of specific problems with evidence for why each is a problem, not a list of design suggestions.

Research by Jakob Nielsen established that 5 users find approximately 85% of usability problems in a product. For a focused audit of a specific flow, 5 to 8 users is sufficient to identify the significant problems. For products with very different user types (for example, admin users vs. end users with different workflows), separate test sessions with each user type are more useful than increasing the total number of participants. We scope the user testing component based on the number of distinct user types in your product.

A focused audit of a specific product area or flow -- heuristic evaluation, analytics review, and 5-user usability test -- typically takes 2 to 3 weeks. A comprehensive audit of a full product including all major flows, session recording analysis, accessibility evaluation, and a full usability test typically takes 3 to 6 weeks. Fixed cost agreed before the audit starts.

The audit delivers a prioritised findings report with specific design direction for each finding. Many clients use the report to brief their internal design team or a separate design sprint. For clients who want RaftLabs to design the fixes, the audit transitions into a design engagement scoped based on the audit findings -- the highest-severity items first. The audit is a standalone service with a fixed cost regardless of whether a subsequent design project follows.

Work with us

Tell us what you need. We'll tell you what it would take.

We scope UX Audit in 30 minutes. You walk away with a clear cost, timeline, and approach. No commitment required.

  • Scope and cost agreed before work starts. No surprises. No obligation.
  • Working prototype within 3 weeks of kickoff.
  • Pay by milestone. You see progress before each invoice.
  • 60-day post-launch warranty. Bug fixes, UI tweaks, and deployment support. No retainer.
  • All conversations are NDA-protected.