Web App Testing

Comprehensive testing for web applications, ensuring cross-browser compatibility and a perfect user experience.

What is Web App Testing?

Web app testing is a software practice that ensures a web-based application is fully functional, usable, secure, and compatible before it is deployed. It involves checking for bugs, performance bottlenecks, and cross-browser issues to guarantee a high-quality, seamless experience for all users.

What We Cover

Cross-Browser Testing

Ensuring flawless functionality and appearance on Chrome, Firefox, Safari, and Edge.

Responsive Design Verification

Testing your app's layout and usability on desktops, tablets, and mobile browsers.

Web Performance Optimization

Analyzing load times, Core Web Vitals, and resource loading to ensure a fast experience.

Front-End & Back-End Testing

Verifying both the user interface and the server-side logic and APIs that power it.

The KualitySoft Way: Our Specialized Process

Define Browser/OS Matrix

We analyze market share data and your target audience to select the most critical browsers and operating systems for testing.

Automated Visual Regression

Using tools to automatically detect unintended visual changes in the UI across different browsers.

End-to-End Scenario Testing

Simulating complete user journeys, from landing page to conversion, across all supported platforms.

Accessibility Audits

Ensuring your web app is compliant with WCAG standards and accessible to all users.

Why KualitySoft?

Pixel-Perfect Attention to Detail

We don't just check if a button works; we check if it's aligned correctly on every supported browser and screen size.

Expertise in Modern Web Tech

Our team is skilled in testing applications built with React, Angular, Vue, and other modern JavaScript frameworks.

SEO-Aware Testing

We look for issues that could harm your search engine ranking, such as broken links, slow performance, and poor mobile usability.

"The KualitySoft team was instrumental in our product launch. Their attention to detail and transparent reporting gave us the confidence we needed to go live. Highly recommended!"

— CEO, Fintech Startup, London