Which two restrictions from WCAG are crucial when designing animations for the web?

When designing animations for the web, it is essential to adhere to certain guidelines established by the Web Content Accessibility Guidelines (WCAG) to ensure that content is accessible to all users, including those with disabilities. The crucial restrictions related to animations specifically focus on minimizing potential discomfort and ensuring that users can control their experience.

One key aspect is minimizing flashing or blinking, which is crucial because animations that flash too rapidly can trigger seizures in individuals with photosensitive epilepsy. Therefore, designers must be mindful to create animations that either do not include quick flashes or provide adequate alternatives to lessen any potential harm.

In addition, animation duration restrictions are important because users may struggle to process animations if they are too fast or if they do not allow for sufficient time to understand or engage with the content. Providing a longer duration for animations enables users to comprehend the information being presented without feeling rushed or overwhelmed.

These considerations are fundamental when creating an inclusive web experience, as they address both safety and usability. Other restrictions, while relevant in the broader context of web design, do not specifically prioritize the unique needs of users interacting with animated content as emphasized by these two restrictions.