Web accessibility (A11Y) is more important than ever as the internet continues to evolve. Ensuring that websites are inclusive and accessible to all users, including those with disabilities, is both a moral responsibility and a legal requirement in many regions. In 2025, businesses and developers must prioritize accessibility to enhance user experience and comply with updated web accessibility standards. This blog explores the best practices to improve website accessibility in 2025.
- Follow the Latest WCAG Guidelines
The Web Content Accessibility Guidelines (WCAG) set the global standard for web accessibility. The latest version, WCAG 2.2, emphasizes:
- Improved focus visibility for better keyboard navigation.
- More robust alternative text for images and media.
- Enhanced support for cognitive and learning disabilities.
Staying updated with WCAG recommendations ensures compliance and improves inclusivity.
- Implement Keyboard Navigation
Many users rely on keyboards instead of a mouse to navigate websites. To optimize keyboard accessibility:
- Ensure all interactive elements (buttons, links, forms) are reachable via the “Tab” key.
- Use “Skip to Content” links to allow users to bypass repetitive elements.
- Maintain logical and sequential tab order.
- Optimize for Screen Readers
Screen readers help visually impaired users navigate websites through audio feedback. To improve compatibility:
- Use proper HTML semantic elements like <header>, <nav>, <main>, and <footer>.
- Add ARIA (Accessible Rich Internet Applications) attributes to enhance dynamic content accessibility.
- Ensure descriptive and unique page titles, headings, and link texts.
- Provide Alternative Text for Media
Images, videos, and audio content should include alternatives for users with visual or hearing impairments:
- Write clear and descriptive alt text for all images.
- Provide transcripts and captions for video and audio content.
- Use sign language interpreters or text-to-speech options for enhanced accessibility.
- Enhance Color Contrast and Text Readability
Poor color contrast makes content difficult to read, especially for users with visual impairments.
- Follow WCAG’s recommended contrast ratio of at least 4.5:1 for normal text.
- Allow users to adjust text size and contrast settings.
- Avoid relying solely on color to convey information (e.g., use labels instead of color-coded indicators).
- Ensure Form Accessibility
Forms should be easy to navigate and complete:
- Label all input fields clearly.
- Use placeholder text as additional guidance, but not as a replacement for labels.
- Provide error messages that explain how to correct input mistakes.
- Test with Real Users and Accessibility Tools
Regular testing is essential to identify accessibility barriers.
- Conduct usability testing with individuals with disabilities.
- Use accessibility evaluation tools like WAVE, axe, and Lighthouse.
- Perform manual testing with screen readers like NVDA, JAWS, or VoiceOver.
- Comply with Legal Standards
Countries worldwide enforce accessibility laws, such as:
- ADA (Americans with Disabilities Act) – Requires businesses in the U.S. to maintain accessible websites.
- European Accessibility Act – Expands digital accessibility requirements across the EU.
- Section 508 – Mandates accessibility for U.S. government-related websites.
Adhering to these laws minimizes legal risks and ensures inclusivity.
Conclusion
Improving website accessibility in 2025 is essential for creating an inclusive digital experience. By following WCAG standards, optimizing for assistive technologies, and continuously testing for accessibility, businesses can ensure their websites are accessible to all users. A more inclusive web benefits everyone, driving better engagement, legal compliance, and overall user satisfaction.
Need help making your website accessible? Contact Viaopia for expert accessibility solutions!