This guide answers the question "accessibility for people with disabilities" in plain terms. Around 16% of the global population lives with a significant disability, according to the World Health Organization's 2024 disability fact sheet. Yet most websites and digital products still fail basic standards, locking out a massive audience.
The problem isn't usually a lack of care — it's a lack of clear, actionable guidance.
Accessibility for people with disabilities should be a priority for every organization with a digital presence, yet it's often treated as an afterthought. This article breaks down five practical strategies for improving accessibility for people with disabilities across your website, workplace, and digital content.
You'll learn what actually moves the needle, which tools help you audit and fix issues, and how to avoid the most common mistakes that create barriers.
Understanding Accessibility Standards and Legal Requirements
Accessibility isn't just a nice-to-have. It's increasingly a legal requirement and a baseline expectation.
The Web Content Accessibility Guidelines (WCAG) serve as the global benchmark. Published by the W3C's Web Accessibility Initiative, WCAG 2.2 (released in October 2023) defines three conformance levels: A, AA, and AAA.
Most legal frameworks — including the Americans with Disabilities Act (ADA) in the U.S. and the European Accessibility Act (EAA), which took full effect in June 2025 — reference WCAG 2.1 or 2.2 Level AA as the compliance target.
The W3C states that "accessibility is essential for developers and organizations that want to create high-quality websites and web tools, and not exclude people from using their products and services." This means accessibility for people with disabilities must be treated as a core design requirement, not a retrofit.
When you plan for accessibility for people with disabilities from the start, compliance follows naturally.
How to apply this: Download the WCAG 2.2 quick reference guide from the W3C website and identify which Level AA criteria apply to your current project.
Conducting an Accessibility Audit That Finds Real Problems
You can't fix what you don't measure. An audit reveals where your digital properties fail users with disabilities — and it's the only reliable way to assess accessibility for people with disabilities across your site.
Automated tools catch roughly 30-40% of accessibility issues, according to research published by WebAIM in their 2024 million-page accessibility analysis. The remaining issues — like keyboard trap problems, focus order confusion, and meaningful alt text quality — require manual testing. For genuine accessibility for people with disabilities, both approaches are necessary.
Here's a practical audit workflow:
- Run an automated scan using WAVE (WebAIM's free evaluation tool) or axe DevTools (Deque's browser extension).
- Test keyboard-only navigation by tabbing through every page without touching your mouse.
- Check color contrast ratios using WebAIM's contrast checker.
- Review all images, form labels, and video captions manually.
WebAIM's annual analysis of the top one million homepages consistently finds that the overwhelming majority — over 95% in recent years — have detectable WCAG failures. The most common issues include low contrast text, missing alternative text for images, and empty links.
How to apply this: Run a WAVE scan on your homepage today and prioritize fixing every error marked as "contrast" and "alternative text" before moving to warnings.
Designing for Screen Readers and Assistive Technology
Screen readers like JAWS, NVDA, and VoiceOver convert digital content into speech or braille. If your site isn't built with them in mind, you're creating invisible walls that undermine accessibility for people with disabilities.
Semantic HTML is the foundation. Use proper heading hierarchy (H1 → H2 → H3, never skipping levels), label every form field with a <label> element, and mark up navigation with <nav> and main content with <main>. ARIA (Accessible Rich Internet Applications) attributes should supplement — not replace — native HTML semantics.
A common scenario: a developer builds a custom dropdown using <div> elements with JavaScript. A screen reader user hears nothing useful because there's no <select> element or ARIA role announcing the control's purpose. The fix is using native elements first and adding ARIA only when native options don't exist.
How to apply this: Install the free NVDA screen reader (Windows) or use VoiceOver (Mac, built-in) and navigate your homepage with your eyes closed. If you can't complete a core task, neither can your users.
Creating Accessible Content: Images, Video, and Documents
Content creators hold enormous power over accessibility for people with disabilities — and most don't realize it.
Every meaningful image needs alt text that describes its function, not just its appearance. For decorative images, use an empty alt attribute (alt="") so screen readers skip them entirely. Videos require captions that are synchronized and accurate — auto-generated captions alone don't meet WCAG standards because accuracy rates vary widely.
These details directly shape accessibility for people with disabilities across your content.
PDFs and other documents need the same treatment. Adobe's Acrobat Pro includes a built-in accessibility checker that flags missing tags, reading order problems, and untagged tables. Microsoft Word's built-in Accessibility Checker (found under Review → Check Accessibility) catches common issues before you export.
Consider a university posting lecture slides as scanned PDFs. Students using screen readers get nothing but an image of text. The fix: export directly from the source document with text intact, add headings, and run the accessibility checker.
How to apply this: Open your three most-downloaded PDFs in Adobe Acrobat's accessibility checker and fix all "failed" items before your next content update.
Building an Inclusive Workplace Culture Around Accessibility
Technology alone won't solve the problem. Sustainable accessibility for people with disabilities requires organizational commitment.
The Partnership on Employment & Accessible Technology (PEAT) emphasizes that accessibility must be integrated into procurement, hiring, and product development — not treated as a compliance checkbox at the end. Their research shows that organizations with formal accessibility policies and dedicated roles (like an accessibility specialist or champion) report fewer remediation cycles and lower long-term costs.
Making accessibility for people with disabilities everyone's responsibility is what makes it stick.
Here's a comparison of common approaches:
| Approach | What it involves | Action to take |
|---|---|---|
| Automated-only testing | Running tools like WAVE or axe | Use as a first pass, not a complete solution |
| Manual expert review | A specialist testing with assistive tech | Schedule quarterly audits for key pages |
| User testing with disabled people | Real users completing real tasks | Recruit paid testers through disability organizations |
| Accessibility statement + feedback loop | Public commitment and a contact channel | Publish a statement and respond within 48 hours |
The most effective organizations combine all four approaches and treat accessibility as an ongoing process rather than a one-time project.
How to apply this: Draft a one-page accessibility policy for your team that names a responsible person, sets a review cadence, and links to your accessibility statement.
Frequently Asked Questions About accessibility for people with disabilities
What is the difference between WCAG 2.1 and WCAG 2.2?
WCAG 2.2 added nine new success criteria focused on cognitive accessibility, touch target sizing, and focus appearance.
If you're already compliant with 2.1 Level AA, the new requirements mostly affect mobile interfaces and users with cognitive or motor disabilities. Accessibility for people with disabilities under 2.2 means checking that interactive elements are at least 24x24 pixels and that focus indicators remain clearly visible.
How much does making a website accessible cost?
Costs vary significantly based on site size and existing code quality. Retrofitting a large legacy site is expensive, but building accessible from the start adds minimal overhead — often less than 5% of development time. For small sites, fixing common issues like contrast and alt text can take under 10 hours total.
The legal risk of non-compliance typically outweighs remediation costs, which is why investing early in accessibility for people with disabilities pays off.
Are there accessibility requirements for social media content?
Yes. Content you post on social platforms also needs to be accessible. Add alt text to images on X, Instagram, LinkedIn, and Facebook. Use CamelCase for hashtags (#AccessibleDesign not #accessibledesign) so screen readers parse them correctly. Avoid relying on color alone to convey meaning. Accessibility for people with disabilities extends to every channel where you publish.
What is the European Accessibility Act and who does it apply to?
The European Accessibility Act (EAA) took effect on June 28, 2025. It applies to any business selling products or services to EU consumers — including non-EU companies. Covered products include e-commerce sites, banking apps, e-readers, and ticketing systems.
Exemptions exist for micro-enterprises with fewer than 10 employees and under €2 million annual turnover, but the safest approach is aiming for WCAG 2.1 AA compliance regardless — the global benchmark for accessibility for people with disabilities.
Can AI tools fix accessibility issues automatically?
AI tools like accessibility overlays claim one-line fixes, but research from accessibility experts consistently shows overlays introduce new problems and rarely address the root cause. The nonprofit WebAIM has documented that overlay users still face barriers.
AI can assist with generating alt text drafts or flagging potential issues, but human review remains essential for accessibility for people with disabilities that actually works.
Conclusion
Improving accessibility for people with disabilities is a continuous process, not a finish line. Every improvement you make to accessibility for people with disabilities compounds over time. Here's what matters most:
- Start with WCAG 2.2 Level AA as your compliance target and audit regularly
- Combine automated tools like WAVE and axe with manual keyboard and screen reader testing
- Fix content issues — alt text, captions, document structure — before chasing advanced features
- Build organizational commitment with named responsibility and user testing
Your next step: run an automated scan on your most-trafficked page today, fix the top three errors, and schedule a manual keyboard test this week. Small, consistent actions compound into genuinely inclusive digital experiences.
