Introduction
Why Digital Accessibility matters today: a strategic, social, and regulatory priority
Digital accessibility is a central element in the design and development of online content, websites, and applications that must be usable by all people, including those with permanent or temporary disabilities. In 2025, this topic has gained further relevance, as it combines social awareness, regulatory obligations, and new growth opportunities for companies.
According to the World Health Organization, about 16% of the world’s population lives with a significant form of disability, a percentage that is increasing due to population aging and the spread of chronic diseases (WHO).
This figure highlights how essential it is to consider accessibility a core requirement already in the design phase, to avoid excluding large segments of users from access to essential information and services.
Investing in accessibility brings cross-cutting benefits. A well-structured semantic layout facilitates screen readers but also improves the experience on smartphones and in low-connectivity conditions, thanks to lighter and more comprehensible pages. Accessible forms that are fully navigable by keyboard help users with motor disabilities and reduce completion times for everyone, with a direct impact on completion and conversion rates.
Accessibility and usability are closely linked. Usability aims to make interaction effective and efficient for a broad audience, while accessibility extends this goal to people with specific needs. Considering the two aspects together makes it possible to design truly inclusive experiences, limit costly corrective interventions in later stages, and improve the overall quality of the digital product.
The European regulatory framework reinforces these priorities. The European Accessibility Act (EAA) requires, starting from June 2025, that websites, mobile applications, e-commerce platforms, and other digital services comply with accessibility criteria aligned with the Web Content Accessibility Guidelines (WCAG) 2.2, the current international reference standard (Directive (EU) 2019/882). Consistent adoption of these criteria reduces the risk of non-compliance, improves technical performance, and expands brand visibility even in emerging channels, including AI-driven search engines, which tend to select and cite clear, reliable, and inclusive sources.These tools, however, have a limit: they verify the presence or absence of technical elements but do not assess the real user experience. A form may have correctly associated labels and appear “compliant” to a scanner, but if the flow is unintuitive or presents comprehension barriers, the user with disabilities is still excluded.
This is why tools must always be complemented by manual tests with screen readers, keyboard navigation, and the direct involvement of people with disabilities. This step makes it possible to identify usability barriers invisible to software.
Beyond technical tools, building internal competence is essential. Different resources are suited to different contexts:
Designing for everyone
Accessibility improves everyday digital experiences
Digital accessibility has become a decisive factor in the daily lives of millions of people. It guarantees access to information, services, and opportunities that until a few years ago were out of reach for those facing visual, auditory, motor, or cognitive barriers. Booking a medical appointment online, attending a remote university course, or completing a purchase on an e-commerce platform are activities that today must be designed for everyone, without exclusions.
The benefits are not limited to permanent disabilities. Increasingly, accessibility also supports temporary or situational conditions. A user who experiences reduced vision after surgery, or someone using a device in noisy or silent environments, benefits from subtitles, transcripts, and clear interfaces. These solutions, originally designed to remove specific barriers, become improvements to the overall user experience.
The year 2025 marks a turning point on the regulatory front. The European Accessibility Act (EAA) has officially entered into force, requiring companies operating in the European Union to ensure the accessibility of their digital products and services: websites, mobile applications, e-commerce platforms, electronic payment terminals, and online services must conform to the reference standards. The criteria set by the Web Content Accessibility Guidelines (WCAG) 2.2, published by the W3C in October 2023, now form the normative and technical basis for demonstrating compliance. WCAG are built on four core principles: content must be perceivable, operable, understandable, and robust, so that it remains accessible over time even as technologies evolve.
The four WCAG principles
Information and user interface components must be presented to users in ways they can perceive. | User interface components and navigation must be operable by all users. | Content and operation must be understandable. | Content must be robust enough to be interpreted reliably by a wide range of user agents, including assistive technologies. |
Make content available through more than one sense (e.g., sight and hearing). | Users should be able to interact with the site using a keyboard, mouse, or assistive tech. | Content should appear and behave in predictable ways. | Ensure compatibility with current and future technologies. |
Example: Add alt text to images, captions to videos, and ensure color contrast. | Example: Make all interactive elements accessible via keyboard (e.g., tabbing through a form). | Example: Use clear language, consistent navigation, and avoid unexpected changes. | Example: Use clean HTML/CSS and follow coding best practices to support screen readers. |
For companies, this is not just a matter of compliance. It means rethinking the entire digital development cycle, integrating accessibility checks into design and release, and setting up continuous testing. Tools such as Wave, Axe, or Lighthouse help identify recurring issues and monitor quality, but they are not enough on their own: they must be complemented by manual evaluations and the direct involvement of people with disabilities, to obtain realistic feedback on the user experience. Organizations that adopt this approach gain a competitive advantage, enhance their reputation, build customer loyalty, and access often overlooked markets, while reducing legal and reputational risks.
Integrating accessibility into a digital project means treating it as a structural requirement, not an accessory activity to be addressed afterwards. For medium to large companies, this requires a clear and cross-functional process, through collaboration among development, UX design, marketing, legal compliance, and customer service.
Creating an accessibility-first organization
Digital accessibility is not only a matter of code or design: it is above all a cultural issue. To make it an integral part of business strategies, every level of the organization must recognize it as a priority, from top management to operational teams.
Kickstarting accessibility with the right stack
Starting an accessibility journey requires adequate tools and resources, but also the awareness that no single tool can guarantee compliance. For medium to large organizations, it is important to distinguish between technological support solutions and training pathways to consolidate internal expertise.
Automated tools that are useful for identifying recurring errors and supporting ongoing monitoring include:
These tools, however, have a limit: they verify the presence or absence of technical elements but do not assess the real user experience. A form may have correctly associated labels and appear “compliant” to a scanner, but if the flow is unintuitive or presents comprehension barriers, the user with disabilities is still excluded.
This is why tools must always be complemented by manual tests with screen readers, keyboard navigation, and the direct involvement of people with disabilities. This step makes it possible to identify usability barriers invisible to software.
Beyond technical tools, building internal competence is essential. Different resources are suited to different contexts:
It should be noted, however, that not all organizations have the capacity or interest to internalize the entire accessibility process. In such cases, hybrid models are possible, combining internal training with the support of external partners or specialized resources. This choice allows companies to accelerate adoption while maintaining internal control over governance and strategic objectives.
To consolidate the approach, it is useful to set up a corporate toolbox that brings together in one place:
In this way, accessibility becomes an integral part of daily corporate processes, while maintaining the flexibility to rely on external expertise when needed, without overburdening internal teams.
Adopting accessibility practices is not only a regulatory requirement but an investment that generates concrete returns. Some international examples show how digital inclusion has measurable impacts on both user experience and business outcomes.
Microsoft
Adopted an “accessibility by design” approach, integrating inclusive criteria into the development of products and platforms. Features such as the immersive reader in Office 365 and voice recognition tools have made products more usable by people with disabilities and more attractive to the education and SME markets.
BBC
Has long been a pioneer in the use of subtitles and transcripts. Today over 100% of major television programs are subtitled, an investment that has broadened the audience and improved retention for a multi-channel public, including users with hearing disabilities and people who watch content without audio.
Tesco
The British retail giant revamped its e-commerce by introducing inclusive design guidelines. The investment resulted in a measurable increase in online conversion, demonstrating that accessibility can also translate into a direct competitive advantage.
Introduced the use of artificial intelligence for automatic generation of alternative texts for images, a feature that expands accessibility and improves the overall quality of the platform. This approach shows how technological innovation can be oriented toward inclusion and scalability.
Lessons for companies
These examples show that global players, even when not directly subject to European regulations, have chosen to invest in accessibility, integrating it into their products and services. The international trend is clear: digital inclusion is being recognized as a quality factor and a driver of innovation.
For medium to large companies, the lesson is twofold: on the one hand, regulatory compliance is now essential in Europe; on the other, the global market is moving toward accessible platforms, services, and applications. Accessibility should therefore not be seen as an obligation but as a necessary investment to remain aligned with standards that are progressively becoming the global norm.
Looking beyond the 2025 deadline, digital accessibility is set to evolve in parallel with technological and regulatory trends. For medium to large companies, the main challenge will no longer be simply “achieving compliance” but maintaining it and transforming it into a factor of organizational resilience.
In the coming years, two decisive directions will emerge:
This transformation is not episodic but a continuous journey. Accessibility will increasingly be perceived as a digital quality indicator, on par with security or performance, and will become part of the metrics by which customers, partners, and institutions assess an organization’s reliability.
Companies that adopt this approach will gain tangible advantages: regulatory compliance will no longer be perceived as a constraint but as a prerequisite for competitiveness. Above all, they will be seen as reliable actors in a market where innovation, social responsibility, and transparency are becoming key criteria for partner selection and customer trust.
