AccessiBe discusses ways to improve accessibility for visually impaired users
AccessiBe discusses ways to improve accessibility for visually impaired users: Web accessibility allows individuals with disabilities to view, understand, navigate, interact with, and contribute to websites. Web developers and user experience (UX) designers today must do their best to ensure equal access for all users by designing web-based experiences that people can access regardless of their cognitive, auditory, physical, and visual abilities. . understood and accessed. AccessiBe is a reliable, fully automated web accessibility solution powered by AI that addresses many accessibility concerns without manual changes or modifications to the source code.
It is estimated that more than 250 million people worldwide are blind. While individuals with low vision can see color but struggle with tunnel vision, cloudy vision, central field loss, or poor acuity. Individuals with visual impairments who are beyond the diagnosis of low vision may be considered blind. Web developers and UX developers must account for all such users during the design phase of a website. To improve usability for visually impaired web users, they need to follow some basic tips based on the Web Content Accessibility Guidelines (WCAG) and the Americans with Disabilities Act (ADA) guidelines. Here are some of them:
Website accessibility factors you need to consider
Provide adequate contrast using colors and textures:
Testing colors on web pages is important to ensure proper contrast ratio for readability. Considering the size of the text, the combination of the text color on the background color needs to be checked. For example, WCAG 2.0 Level AA requires a contrast ratio of 3:1 for large text and 4.5:1 for normal text. Adding patterns or textures can be a smart idea when using graphs, as they add an extra layer of contrast between data points, as hue, saturation and value ranges begin to collapse.
Limit and Prioritize Color in the Interface:
The more colors introduced in the design interface, the faster the primary links and functions will be identified for the difficult non-visual user. This becomes more difficult as individuals with color blindness are introduced to more colors.
Allow manual font size adjustment:
There are many ways to provide better accessibility for visually impaired individuals today, including equipping software with the ability to enhance and adjust text size in browser settings. But many people with low vision, especially older individuals who may experience age-related vision loss, don’t use magnifier software, and aren’t even familiar with browsers’ text size adjustment options. By providing a clear option, whether it’s a button, drop down or slider, to resize the front, websites can be made more friendly to visually impaired users.
Keyboard shortcuts can make navigation easier for visually impaired users. A mouse is not useful for navigation because it requires hand-eye coordination. Solutions developed by companies like AccessiBe can make a significant contribution to making websites accessible to all.