On the occasion of Visually Impaired Day on June 6, we are highlighting the importance of accessible web design for people with visual impairments. The digital landscape should be inclusive and ensure that everyone, regardless of their visual abilities, can navigate and effectively use online content.
Visually impaired users rely on assistive technologies such as screen readers, Braille displays, and magnifiers to access information. To create a truly accessible web, designers and developers need to follow some important principles:
- First and foremost, a well-structured website is essential. The use of semantic HTML, a correct heading hierarchy, and descriptive link text enables screen readers to navigate efficiently through the content. Providing alternative text for images and captions for videos ensures that visually impaired users can understand the context and meaning of the content.
- Contrast is another important element. Using color combinations that provide sufficient contrast improves readability for people with visual impairments. It is also important to avoid using color as the sole means of conveying information; buttons should be clearly labeled. At Drive, we pay attention to corporate design right from the start and check the accessibility of colors according to Level AA and Level AAA. If the CD does not allow for high contrasts, a contrast version is developed. Fact: Black and white does not provide the strongest contrast!
- Keyboard accessibility is of utmost importance. Many visually impaired people rely on keyboard navigation instead of a mouse. Therefore, it must be ensured that all interactive elements, such as buttons and form fields, are accessible only with the keyboard and can be easily operated.
- In addition, designers should pay attention to the readability and comprehensibility of the content. The use of clear, sans-serif fonts and appropriate font sizes improves comprehensibility. Implementing text resizing options allows users to adjust the text size to their preferences. Line spacing should also be larger and the number of characters per line should be reduced.
- Audio and video content should be accompanied by transcripts or subtitles so that people with hearing impairments or those who do not have access to audio content can fully understand the material.
Finally, testing and feedback also play an important role in the development of an inclusive design. On the one hand, we rely on tools that check visual and technical functions. On the other hand, the active involvement of visually impaired people in the development process is of course helpful in identifying potential barriers and ensuring that the website meets their specific needs. We work with partners from our network, whom we involve in validating the test results in preparation for a BITV test.
By implementing these principles and taking into account the different needs of visually impaired users, we can create a more accessible internet that promotes inclusion and enables people with visual impairments to navigate the digital world with confidence and independence.
We are very knowledgeable about accessibility in all areas of implementation, right through to the formal act on your website (e.g., presentation in easy-to-read language) and the BITV test. Barriers are often only temporary, e.g., I can only use one arm because I am holding a child, or for a longer period of time if my arm is broken. Then websites should also be accessible, don't you think?
