The DIN EN ISO 9241-110 (Ergonomics of human-system interaction – Part 110: Dialogue principles) defines usability as follows: “Usability is the effectiveness, efficiency and satisfaction with which specified users achieve specified goals in particular environments.”
The usability certification from Ultimate Verification Saarland
- Supports you to understand the consumer expectation in easy-to-use products / websites for different target groups.
- Communicates the user-friendly design as a differentiator to the competition.
Objective: is to increase the performance and profitability of the company by improving and optimizing usability.
Target group: all companies with website and / or web shop
Benefit:
- The certification follows amongst others the guideline of GfK SirValUse
- A usability certificate helps to make your offer at point of sale distinguishable.
- A high level of user-friendliness is a positive marketing message, the certification you can thus help to increase your brand image.
- The independent certification of the usability of your products and services can enhance the buying interest of the user.
- Highlighting of good usability is the easiest way to reach the end customers “relevant set”.
- Future support within the framework of the re-audit in changes in laws, regulations and their interpretation as well as in product development of new editions or new business.
The usability certification from Ultimate Verification Saarland stands for high profile and credibility toward your customers and partners.

