Why doesn't ad spend deliver the sales growth you expect?
A website can have a modern design, run reliably, get traffic, and even rank well in search engines. But that's not enough if the number of leads isn't growing, shoppers abandon their carts, users don't reach the target action, and your team keeps answering the same questions because of confusing site logic.
In these cases, the problem is often hidden in user interaction, information architecture, business logic, technical implementation, or integrations. In practice, this shows up as a complicated checkout, a search or filters that don't work correctly, errors in shipping calculations, outdated stock data, issues uploading documents, slow account pages, or other scenarios that create extra barriers and make it harder for users to reach the target action.
A comprehensive usability audit evaluates the digital product as a single system from the perspective of users, design, business, and technology. We identify where conversion is being lost, analyze UX, business processes, and technical decisions, and pinpoint why even small changes end up requiring a disproportionate amount of time and budget. The result is a practical development plan with clear priorities for the business, marketing, and development team.
Here's what we cover next:
When a business needs a comprehensive usability audit
What's included in the service and which areas of analysis it covers
Why an audit from a full-cycle team delivers more than a standalone UX assessment
What technologies and methods we use during the audit
What a company gets after a comprehensive audit
When a business needs a comprehensive usability audit
A usability audit isn't only for sites that look outdated. Far more often, it's ordered before major changes, or after sales reports show that the digital product can no longer keep up with the business's growth targets.
For example, an owner buys a ready-made online store or marketplace and wants to know which decisions can stay as they are and what needs to be rebuilt before scaling begins.
A restaurant shifts its business model, betting on its own delivery instead of aggregators. That's when it becomes critical to shorten the path to checkout, adapt the interface for mobile users, and simplify repeat orders.
A manufacturer launches a dealer network, and the corporate site can no longer support the new processes. It needs to be evaluated for whether the current platform can handle partner accounts, custom pricing, and CRM and ERP integrations.
After several years of growth, an eCommerce store accumulates tens of thousands of products, a complex system of filters, marketing scenarios, and integrations. The catalog slows down, search performs worse, and conversion gradually drops for no obvious reason.
A medical center or private clinic introduces new services and treatment areas. The old site no longer matches the real patient journey: it's hard to find a doctor, book online, or understand the list of services.
These situations arise in nearly every industry, from local service businesses to international B2B platforms. And they almost always share one trait: the company already feels the effects of the problem but hasn't pinpointed the exact cause.
Symptoms that signal a platform is holding growth back:
Symptom
Likely cause
Ads get more expensive, but leads don't grow
Issues with user scenarios, information architecture, or UX.
Staff end up doing the site's job manually
Users can't find information on their own.
The catalog has become slow
The architecture no longer matches the current data volume.
Changing a shipping method or any element takes weeks
Rigid dependencies between modules and business logic.
Integrating a new CRM is expensive
The system wasn't designed API-first.
Entering a new market keeps getting delayed
The current architecture doesn't support scaling.
If you recognize your company in even a few of these situations, a comprehensive UX audit will help you find the root causes and identify the most effective next steps for your product.
What's included in the service and which areas of analysis it covers
A comprehensive audit isn't limited to evaluating individual pages or design. We analyze the digital product as a single system where user experience, business processes, technical architecture, and growth potential are all interconnected. The scope of work can vary by project type, but the audit most often covers the following areas.
Structure and information architecture analysis
We evaluate how logically the site is built for the user and whether its structure matches the company's business goals. We analyze navigation, page hierarchy, categories, content architecture, transition scenarios, and how sections relate to each other.
For large projects, we also check the scalability of the information architecture, so new products, categories, or business lines can be added without losing control over the system.
UX audit and behavioral scenarios
We study how users interact with the site from their first visit to completing the target action. We analyze User Flow and Customer Journey, points of conversion loss, recurring scenarios, and behavioral barriers.
For eCommerce, we pay special attention to the catalog, search, filtering, product page, cart, and checkout flow. For corporate sites, we separately analyze lead generation logic and the long decision-making cycle. For B2B platforms, we focus on account areas, user roles, and workflows.
UI audit and interface assessment
We check how well the interface helps users complete the actions they need without creating unnecessary friction. We analyze visual hierarchy, component consistency, content readability, responsiveness, and alignment with current UX/UI practices.
If needed, we also assess the quality of the design system, component reuse, and how ready the interface is for further growth.
If a full redesign isn't necessary, some of the recommendations can be implemented through customization of the existing theme.
For Magento projects, based on audit results, we can also prepare a custom Magento theme design that accounts for the issues found and the new user scenarios.
Technical factors affecting usability and conversion
We evaluate the technical state of the platform, which directly affects speed, SEO, and user experience. We check Core Web Vitals, page load speed, mobile responsiveness, accessibility, server response, caching, frontend implementation quality, and overall system performance.
For large eCommerce projects, we separately analyze how the catalog, filtering, and search perform under load.
Integration and business process analysis
For most modern companies, the website is just one part of a broader digital ecosystem. We assess how effectively it works with CRM, ERP, BAS, PIM, payment services, logistics, and other systems.
We check the quality of the API interactions, the stability of synchronization, the data exchange logic, and whether the architecture is ready to support new integrations without rewriting core business logic.
SEO and content architecture as part of the user experience
We analyze not only the optimization of individual pages, but the site's architecture from a search engine perspective.
We evaluate URL structure, internal linking, indexing, schema markup, the sitemap, robots.txt, category logic, landing pages, and the scalability of the content model.
Analytics and growth opportunities
The audit doesn't end with a list of problems found, it ends with a system of priorities. We determine which changes will have the greatest impact on conversion, performance, usability, and business process efficiency, and we build recommendations for implementing them.
For complex projects, this can take the form of a phased development roadmap with priorities, technical recommendations, and an assessment of each change's business impact.
Why a comprehensive audit from a full-cycle team delivers more than a standalone UX assessment
In most cases, a usability audit ends with a list of errors found.
We work differently.
Our team analyzes the product at the level of UX, UI, frontend, backend, SEO, performance, integrations, and business logic. That's why our recommendations aren't disconnected from the company's technology, marketing, or operations.
If low conversion comes from the catalog architecture, we'll show you how to fix it.
If the problem comes from performance, we'll propose solutions for optimizing Core Web Vitals, caching, or frontend architecture.
In other words, the audit results in a technical and business roadmap for developing the product, not just a list of remarks.
What technologies and methods we use during the audit
A comprehensive usability audit combines business analysis, UX research, technical audit, and architecture assessment of the digital product. That's why we don't rely on a single set of tools, but on a range of modern methods that let us evaluate the platform from multiple angles, from user behavior to system scalability.
User experience and behavior analysis
At the UX level, we study Customer Journey and User Flow, information architecture, navigation logic, interaction scenarios, and points of conversion loss. We analyze how well the interface helps users complete target actions, whether it creates unnecessary cognitive load, and how it affects decision-making speed.
For complex platforms, we also evaluate the structure of the design system, component consistency, interface responsiveness, accessibility (accessibility), and alignment with current UX/UI patterns.
Technical audit and performance engineering
The performance of a digital product isn't assessed by page load speed alone. Our analysis covers Core Web Vitals, Lighthouse, the Web Performance API, Time to First Byte (TTFB), Largest Contentful Paint (LCP), Interaction to Next Paint (INP), Cumulative Layout Shift (CLS), caching efficiency, network requests, interface rendering, JavaScript performance, and server infrastructure.
For Magento stores, an in-depth speed check can be carried out as part of a separate Magento performance audit
For high-traffic platforms, we separately evaluate architecture scalability, database performance, caching mechanisms, message queues, CDN, load balancing, and the system's readiness for future growth.
Architecture and integration analysis
A modern website is part of a company's digital ecosystem, so the audit covers not just the product itself but also how it interacts with other services.
We assess architectural decisions, the quality of API-first interactions, the use of REST APIs, GraphQL, webhooks, the integration layer, middleware solutions, data synchronization logic, integration reliability, and the system's readiness to connect new services without rebuilding business logic.
Platform and technology stack analysis
We work with both off-the-shelf CMS and eCommerce platforms and custom digital products. The audit can cover projects built on Magento 2, Adobe Commerce, Shopify, WooCommerce, Laravel, Symfony, Next.js, React, Vue.js, headless commerce, Progressive Web Apps (PWA), and other modern technology stacks. For Magento projects, we also audit and further develop PWA solutions on Magento.
What matters here isn't the technology itself, but the quality of its implementation, its fit with business goals, its scaling potential, and any technical debt that could affect the product's future development.
Analytics and decision-making
To confirm our findings, we use web analytics data, heatmaps, session recordings, conversion metrics, and behavioral data. We don't analyze individual screens or pages in isolation, but the entire chain of user interaction with the product, to find the causes of lost customers rather than just the symptoms.
As a result, the business gets a comprehensive view of how the digital product can become faster, clearer, more technically stable, and ready for further scaling.
If your site doesn't yet have proper event and conversion tracking set up, you may need Google Analytics 4 setup.
before or alongside the audit.
How the comprehensive usability audit works
Getting to know the business and setting goals.
Getting access to analytics and systems.
Analyzing key user scenarios.
UX/UI, technical, and analytics review.
Building a list of issues and priorities.
Presenting the results and the implementation plan.
What you get
an audit report;
a list of issues with screenshots;
a severity assessment;
recommendations for fixes;
Impact/Effort priorities;
a roadmap;
a presentation of the results;
an approximate implementation estimate, if included in the service.
What a company gets after a comprehensive audit
First and foremost, the company gets a clear development plan with defined priorities, recommendations, and the expected impact of each change.
The company gains an understanding of why users don't complete a purchase or submit a request, which stages of interaction create the most friction, where potential revenue is being lost, and which changes will deliver results fastest.
After implementing the recommendations, a business typically sees:
higher conversion from existing paid and organic traffic;
more leads, orders, or inquiries without a proportional increase in ad spend;
fewer abandoned carts and incomplete target actions;
a better user experience and higher brand trust;
a faster site, stability under load, and readiness for growing traffic;
simplified work for staff thanks to process automation and integrations;
a clear architecture that can grow without constantly rebuilding the system.
For company leadership, the audit also becomes a management tool.
It helps determine which changes will genuinely affect revenue and average order value and which won't deliver meaningful benefit, allowing budget to be invested in product development as effectively as possible.
After the usability audit, you make decisions based not on assumptions or subjective impressions, but on actual user behavior, the platform's technical condition, and day-to-day business scenarios. Your site becomes clearer for customers, more efficient for your team, and ready for further scaling. After the audit, our team can not only prepare recommendations but also implement them as part of
site technical support and development
FAQ
How much does a comprehensive website usability audit cost?
The cost depends on the size of the site, the number of user scenarios, the complexity of the integrations, and whether a technical architecture analysis is needed. After a brief introduction to the project, we'll define the scope of work and prepare an estimate.
How long does an audit take?
The timeline depends on the scale of the digital product. Auditing a small corporate site and reviewing a large online store with account areas, integrations, and many scenarios require different amounts of work.
What access is needed to run the audit?
Depending on the scope, we may need access to Google Analytics 4, Google Search Console, CRM, session recordings, a staging environment, or the admin panel. The list of access needed is agreed on before work begins.
What's the difference between a usability audit and a UX audit?
A usability audit checks how easily users can complete the actions they need. A comprehensive UX audit also takes into account the entire customer journey, the context of interaction, business goals, behavioral data, and the product's technical constraints.
Do you audit online stores?
Yes. For eCommerce, we separately analyze the catalog, search, filters, product page, cart, checkout, account area, mobile version, and integrations.
Can you implement the recommendations after the audit?
Yes. Planeta Web has designers, frontend and backend developers, QA, DevOps, and specialists in Magento and other platforms, so once priorities are agreed on, the team can move straight into implementing the changes. Can an audit be done before a?
website redesign