Unfortunately, the Internet is still far from being accessible to everyone. Especially people with visual impairments who are completely dependent on screen readers experience daily frustrations. Complex websites, unclear structures and lack of essential information make it a difficult process for them to navigate and take advantage of the Web’s capabilities.
Improve accessibility for screen readers with innovative AI-driven solutions
The current “Accessible Overlay”
One much-discussed “solution” is the use of “Accessibility Overlays”. These tools promise to automatically adapt Web sites to the specific needs of users with disabilities. The idea is that the site is dynamically adapted in the background to meet these needs.
However, experiences with this technology are not always positive. Although the basic idea is noble, the implementation often leaves much to be desired, limiting the actual added value for the user.
A new approach: AI for visual accessibility
My focus is on exploring new technologies to address these bottlenecks. Specifically, I focus on the potential of Artificial Intelligence (AI) in improving digital accessibility for people with visual impairments. My goal is not to completely reinvent the wheel, but to identify and refine the pain points of current accessible overlays. An achievable endeavor with a potentially huge impact on screen reader users.
This approach could result in even websites that are poorly maintained and therefore inaccessible still becoming usable for people who rely on a screen reader. Thus, we bring equality in the use of the Internet another step closer.
User-centered development
In my development process, the user is central. I maintain close contact with experience experts and actively involve them in the project. Ongoing feedback from experts and test sessions with users of my prototypes enable me to get a clear picture of their interaction and identify concrete areas for improvement. I am also actively guided and encouraged by my teachers.
My minor in Digital Media Production provides me with the tools and knowledge to include all relevant aspects in developing and substantiating my prototype. I learn to think critically about the added value and how to present my prototype clearly and convincingly to the outside world. It’s about understanding the core of the problem, considering the best solution and being able to articulate the rationale behind it.
Conclusion: a pragmatic middle ground
Ideally, all Web site builders would develop and maintain accessible Web sites from the outset. However, the reality is that this does not always happen or is not adequately enforced. Therefore, I believe initiatives such as mine provide a valuable middle ground. It is an efficient and cost-effective solution for all stakeholders to improve Internet accessibility, pending a more structural approach.
