Speed, ease of understanding and use, accessibility for everyone – all of these are extremely important to consider when creating websites. Online store customers and regular visitors don’t want to wait and waste time “understanding” the site.
Web developers should do everything possible to make a website comfortable and enjoyable to use. And this is where the term "usability" comes into its own.
The term "usability" can be literally translated from English as: the ability to use. The final product of web development should not cause any discomfort to site visitors, as this threatens to lose a potential client. Users of the World Wide Web do not want to waste their time on pages that take a long time to load or force them to make unnecessary movements.
Golden-Web Digital identifies the following main signs of “bad” usability: 
Why do website development services in progressive web studios bring success and profit to the company owner? The fact is that leading specialists are able to adjust the usability of your site to the desired level, thereby encouraging people to stay on it and ultimately make a purchase.
Promotion of an online store is impossible without usability, because it affects user traffic and their interest in the content, and therefore in the company's products/services. The more people visit your site, the faster sales and traffic will grow, and therefore search engines will display your page more often. Thus, promotion of a site significantly depends on the quality and level of the "usability" indicator, so you should not neglect this parameter.
The main goal of usability is to make using a website as clear and simple as possible. This leads to the following tasks:
Web studio services include usability testing, although not every customer is willing to spend additional money on testing this parameter. In order to improve usability or create it at all, you need to look at the web product not only through the eyes of a developer, but also from the perspective of an ordinary user. A clear interface and instant understanding of where to find the necessary information are mandatory tasks that any specialized web studio must perform.
High-quality and interesting content is evaluated not so much by search engines as by people themselves. This is a kind of "shell" of usability, thanks to which you increase traffic. Useful information, bright and clear images, meaningful content of the site attract visitors. But do not forget about the form, because the structure of the site, the logical arrangement of sections and the correspondence of the content to them are no less important for the perception of the web page by users.
An additional method of increasing usability is testing the site for ease of use. The team of the Golden-Web Digital studio from Ternopil is confident that an “outsider” view of the work of a web developer significantly affects the success and profitability of Internet companies. Ease of use, quick orientation and achieving the purpose of visiting the site – all this should be analyzed by the web page tester.