Description: Visual stability is a measure of how stable the design of a web page is during its loading, directly impacting the user experience. This concept refers to how interface elements behave while loading, avoiding unexpected movements that can be annoying or confusing for visitors. Good visual stability ensures that elements do not shift abruptly, which can lead to click errors or a negative perception of the site. Visual stability is commonly measured through metrics like Cumulative Layout Shift (CLS), which evaluates the amount of layout change that occurs during page loading. A low CLS indicates that page elements stay in place, providing a smoother and more enjoyable experience. In a world where user attention is limited, visual stability has become a crucial aspect of web design, as it contributes to user retention and overall satisfaction with the site. In summary, visual stability not only enhances the aesthetics of a page but also plays a fundamental role in usability and the perception of the quality of the content offered.