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User Interface Testing Services

Trust Luxe Quality's experience in user interface testing to ensure a seamless and captivating software interface. With our expert team at your side, rest assured that your users will enjoy effortless navigation and an engaging experience. Unveiling even the most minuscule imperfections in the user interface will help your product be as pleasant to use as possible. Our user interface testing team has the latest automation tools and manual testing techniques to help you bring a perfect product to the market.

Essential Elements Of The User Interface To Check

Our comprehensive UI testing service meticulously examines every interface detail.

We use manual and automated testing methods to make sure the application meets the desired functionality and delivers a user-friendly experience.

Our highly skilled UI testing team utilizes top-notch technologies to guarantee the seamless functionality of each interface element throughout the application. We assure you of dependable and precise results using advanced user interface testing tools. Let's dive into the essential aspects described below:

Visual Design

At Luxe Quality, we specialize in user interface testing, ensuring your UI is visually appealing and user-friendly. Our UI testing team utilizes a combination of manual and automation techniques to evaluate the quality of your UI design. With the help of user interface testing tools and services like JS packages for visual regression, Browserstack, TestComplete, and SoapUI - we guarantee responsiveness and proper functionality of your application on various devices and platforms. Our experienced QAs will keep a close eye on whether your UI meets design, specifications, and user requirements.


Accessibility testing involves evaluating the interface's ability to be used effectively by individuals with disabilities, such as visual, hearing, or motor disabilities. In addition, we aim to identify and eliminate potential issues hindering user engagement and interaction with an application. Our QAs use various UI testing tools to help identify common issues, such as missing alternative text for images, improper heading structures, insufficient color contrast, inaccessible form elements, and keyboard navigation problems.


Compatibility testing is a crucial aspect of user interface testing, which ensures your application works correctly across various devices, platforms, and browsers. Our testing team tests compatibility using multiple hardware configurations, operating systems, and browsers to ensure maximum end-user usability. By investing in compatibility testing, our clients can rest assured that their applications will work as intended on different devices and platforms, increasing customer satisfaction and brand reputation. Besides that, we ensure the identification and fixing of compatibility issues early in the development cycle.

With user interface testing tools and expertise, Luxe Quality can guarantee your application is fully compatible, user-friendly, and accessible.

Optimal Usability 

Thanks to usability, users will not look for alternatives with similar functions. A user-friendly UI enhances the overall experience and encourages users to engage with the application, increasing retention and loyalty. Our UI testing team, also specializing in user experience testing, will perform manual and automation tests for you to guarantee that the user interface is user-friendly, intuitive, and tailored to the intended audience's needs.

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Types of User Interface Testing

Our team implements a structured approach to UI testing that incorporates both automation and manual testing procedures. This guarantees a comprehensive assessment of every user interface element.

Automation UI Testing

Test automation allows you to make testing faster and more stable by programming actions within the application. It is commonly used for regression and smoke functional testing. However, we would create a unique solution perfectly suitable for your project.

Manual UI Testing

Manual UI testing is a versatile method that enables product analysis by simulating user behavior. Our expert team of manual UI testers uses a customized approach, utilizing various tools to ensure a seamless user experience.

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Web Interface Testing

Web applications hold the largest market share in the software industry, which creates intense competition. The quality assurance process is crucial for making an application competitive and genuinely satisfying for users. Luxe Quality has extensive experience in testing the user interface of web applications across various industries. We stay updated with the latest developments in this field, continuously learn new approaches, and enhance our proven methodologies. We can easily create an optimal quality assurance architecture for your project:
  • Purpose: To resolve UI/UX problems on a website or application.

  • Approach: Combines automation and manual UI testing techniques.

  • Tools & Technologies: Selenium WebDriverIO, Cypress, Playwright, Cucumber, JMeter, Jenkins, SonarQube, TestComplete, SoapUI, etc.

  • Team: An experienced team with over 100 projects completed in various industries and international settings can provide comprehensive quality assurance processes and individual testing services.

  • Benefits: We can start working on the same or the next day after the contract is signed. We can offer a trial period.

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Mobile Interface Testing

Our UI testing services utilize manual and automation techniques to test Android and iOS mobile applications. Our skilled UI testing team tries various interface elements on different screen sizes and resolutions. We meticulously try all aspects of the UI design, carefully considering each element's placement, size, and style. Our UI testing process also includes checking for layout issues, such as alignment and spacing, to guarantee that the UI looks polished and professional.
  • Testing Methods: Our UI testing services provide manual and automation techniques for Android and IOS mobile applications.

  • Screen Sizes: We test interface elements on various screen sizes and resolutions to ensure they work correctly.

  • UI Elements: Our team verifies each UI element’s position, size and style to ensure they meet the specifications and are visually appealing, consistent with branding guidelines and their functionality and usability/

  • Layout Issues: We check for layout issues, such as alignment and spacing to ensure that the UI looks polished and professional.

  • User Experiences: Our testing process provides a smooth and satisfying user experience with the mobile application.

  • Usability Testing: We perform usability testing to identify the underlying causes of any issues and improve user satisfaction.

  • Additional: Installation, stress testing, cross-platform and cross-application compatibility.

Web App Testing Tools & technologies

Our UI testing team uses both automation and manual UI testing to ensure every detail is covered. We operate in our testing: 

  • TestComplete icon


  • SoapUI icon


  • Selenium webdriver icon

    Selenium webdriver

  • Webdriver.Io icon


  • Cypress icon


  • Playwright icon





    Google Chrome
    Microsoft Edge
    Mozilla Firefox

Our Qualified UI Team

We understand the importance of delivering a flawless user experience and work tirelessly to ensure your application meets the highest quality standards. Our shared values of teamwork, communication, and attention to detail guide us in delivering exceptional results. If necessary, more specialized specialists may be added to the team for a specific period, including QA Analysts, QA Architects, etc.

QA Lead/Manager

Professionals in this position have experience in building QA processes, understanding how projects are structured, and the ability to explain and guide others. Thanks to them, everyone in the team understands where to move forward, and all tasks are thoroughly checked and continuously executed.

QC Engineer

Responsible for directly verifying the quality of the final product against requirements. Creates test documentation and conducts product testing accordingly. Additionally, performs acceptance testing of new features and functionality provided by developers. 

Our Recent Projects

Photo Magora site



Country: United Kingdom

Platforms: Mobile

Implementation time: March 2022 - Sept 2022 + is still supported

About project: Magora is a Web & Mobile Development Company that offers digital services to businesses across a broad range of industries.

  • UI/UX, Localization, Microservices, Capability, and others Manual testing;
  • Automation E2E testing TypeScript + + Appium + BrowserStack
Result: During active cooperation 14 + sprints, 1000+ bug reports.
Photo site


Country: Germany

Platforms: Web

Implementation time: Nov 2021 – Jan 2022

About project: is a company that offers a wide range of opportunities to optimize the production of digital advertising and increase its productivity.

  • Manual, Functional, Automation, Usability, Performance testing;
  • Automation testing: JS + TestimIO
Result: During active cooperation 648 + test cases, including almost 2592 + tests.
Photo Property eye site

Property eye

Real Estate

Country: Netherlands

Platforms: Web and Mobile

Implementation time: Feb 2022 - present

About project: PropertEye is a smart all-in-one app that allows a private real estate investor to find, buy, rent, and manage suitable investments.

  • Regression, Smoke, Sanitary Manual testing;
  • Automation Functional testing: Java + Selenium + Cucumber
Result: separate items in the check sheets and about 50+ test cases for automation.

Client’s feedback

Frequently Asked Questions

What is UI Testing?

User interface testing, also known as UI testing or interface testing, is a software testing type that focuses on testing the user interface of an application to ensure it meets the specified requirements and is user-friendly. UI testing is an essential phase of the testing process, and it can be accomplished manually or automated, utilizing specialized UI testing tools.

Why is User Interface Testing important?

User Interface Testing is vital because it ensures that the software application meets the intended design and is user-friendly. With effective UI testing, organizations can improve the quality of their software products, enhance customer satisfaction, and avoid the risks of negative impact on brand reputation.

Which tools do we use for UI Testing?

Luxe Quality recommends using manual and automated user interface testing tools to achieve the best results. Therefore, we mainly use UI testing tools like TestComplete, SoapUI, Selenium WebDriver, WebdriverIO, Cypress, and Playwright.

What are the benefits of outstaffing UI Testing?

Outstaffing UI testing can provide several benefits, such as cost savings and scaling resources up or down as needed. Luxe Quality is committed to providing exceptional UI testing outstaffing services. With our expertise, we strive to provide clients with top-notch quality and a smooth testing process. By mastering user interface testing, you can ensure that your software or application delivers a seamless, user-friendly experience. With our extensive portfolio and satisfied clients, we are ready to help you achieve your UI testing goals.

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    Poland, 61-623 Poznan, ul. Wilczak, 12

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