WCAG 2.1 is an international standard of web accessibility that seeks to make the web more accessible to people with disabilities. To meet these requirements, web developers can implement a variety of techniques, such as adding reading lines, tooltips, and making fonts more readable. Additionally, enlarging the cursor or adding bigger text can make navigation easier for visually impaired individuals.
It is also important to consider changing the brightness, contrast and grayscale of the website. By utilizing these techniques, web developers can ensure that their website is meeting certain requirements of WCAG 2.1. This will help create a more inclusive environment for all visitors and ensure that everyone has access to the content on the website.
Additionally, there are apps that are designed to assist with meeting certain requirements of WCAG 2.1, making it easier for web developers to ensure that their website is compliant.