Usability Testing – Find issues before your users do

What is Usability Testing and why do you need it?

Usability testing is the most effective method to find out whether your digital product truly works – not from your perspective, but from the perspective of your users. We observe real users interacting with your website, app or software and systematically identify problems, misunderstandings and drop-off points.

Research shows that just 5 test participants uncover 85% of all usability issues. This means that even a compact usability test reveals enormous improvement potential – often with surprising insights that no internal review can deliver. We combine qualitative observations with quantitative metrics such as task completion rate, time-on-task and error rate to give you the complete picture.

Whether you want to optimize an existing product or validate a prototype before launch – our UX design experts handle the entire process: from test planning and participant recruitment to the final report with prioritized recommendations.

Moderated Usability Tests

In moderated tests, an experienced UX researcher guides the participant through predefined tasks. Through targeted questioning (think-aloud method), we gain deep insights into users' thought processes and expectations. This method is particularly suitable for complex applications such as enterprise software or medical devices.

Remote Usability Tests

Remote tests allow us to test users in their natural environment – without travel costs and with greater geographic reach. Via screen sharing and video recording, we capture click paths, facial expressions and verbal comments. Ideal for iOS apps and Android apps.

A/B Testing & Heatmap Analysis

In addition to qualitative tests, we use quantitative methods: heatmaps show where users look and click. A/B tests compare design variants with statistical significance. This data flows directly into the optimization of your landing pages and hero sections.

Expert Reviews & Heuristic Evaluation

Our UX experts evaluate your interface based on Nielsen's 10 heuristics and systematically identify usability issues. This method is faster and more cost-effective than user testing and is suitable as a complement or preliminary stage. Results feed into customer journey optimizations.