What is the function of an accessibility toolbar?

An accessibility toolbar serves a crucial function by providing customizable features designed specifically to enhance the browsing experience for users with disabilities. These features can include options such as text resizing, high-contrast color schemes, screen reader compatibility adjustments, and keyboard navigation enhancements. This customization allows users to tailor their online interactions based on their individual needs and preferences, significantly improving their ability to access and engage with content on the web.

The other options, while they may represent useful functionalities in certain contexts, do not define the primary role of an accessibility toolbar. For instance, automatic translation of content is a distinct feature that focuses on language accessibility, which is not a primary purpose of an accessibility toolbar. Similarly, measuring website load times and tracking user behavior are analytics-related functions that pertain to overall website performance and user engagement but do not directly contribute to accessibility enhancements.