Wally, our accessibility audit tool, tackles the issue of "Missing Page Headings," a crucial aspect of web accessibility under Rule 1.3.1 (Info and Relationships) in WCAG. It not only identifies the problem but also automatically corrects it, ensuring proper heading structure on each webpage.

With the assistance of Wally AI, 'Unclear Navigation' refers to problems in how a website organizes and presents its navigation elements. This is crucial for web accessibility as it aligns with Rule 1.3.1 (Info and Relationships) in WCAG. Wally AI identifies issues and helps ensure that navigation sections are well-structured and labeled for easy understanding and use by all users, especially those relying on screen readers.

Wally AI addresses 'Inadequate Alternative Text for Images' by focusing on providing meaningful alt text for images, as specified in Rule 1.1.1 (Non-Text Content) in WCAG. This rule ensures that all users, including those with visual impairments, can access the content effectively.

Wally AI deals with 'Insufficient Color Contrast,' which pertains to the contrast between text and its background, as mandated by accessibility standards such as WCAG. Wally AI ensures that the website meets the required color contrast standards, making text easily readable. This aligns with the guidelines for web accessibility, including Rule 1.4.3 (Contrast Minimum) in WCAG.