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Why Web Accessibility?

Section 508 of the Rehabilitation Act of 1973, as amended (29 U.S.C. 794d), requires all federal departments and agencies to ensure that their information and communications technology (ICT) is accessible to people with disabilities. This includes websites, mobile applications, electronic documents, multimedia, and any other form of digital content. The goal of Section 508 is to eliminate barriers and ensure equal access to information and services for individuals with disabilities.

Web accessibility is not only a legal requirement but also a crucial aspect of inclusive design and user experience. It allows individuals with visual, auditory, motor, or cognitive disabilities to perceive, understand, navigate, and interact with digital content effectively. By implementing accessibility practices, organizations can reach a wider audience and provide a more inclusive online experience for everyone.

To achieve 508 compliance, agencies and entities need to follow a set of guidelines and standards, such as the Web Content Accessibility Guidelines (WCAG) developed by the World Wide Web Consortium (W3C). These guidelines provide recommendations for making digital content perceivable, operable, understandable, and robust for all users, regardless of their abilities.

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Considerations

Some common accessibility considerations for websites and digital content include:

  1. Providing alternative text for images, ensuring that individuals using assistive technologies can understand the visual content.
  2. Using descriptive headings to structure the content and make it easier to navigate.
  3. Ensuring proper color contrast to improve readability for users with visual impairments.
  4. Providing captions and transcripts for videos and audio content.
  5. Making forms and interactive elements keyboard accessible, allowing users to navigate and interact without a mouse.
  6. Offering text alternatives for non-text content, such as infographics or charts.

By incorporating accessibility into the design and development process, organizations can create digital experiences that are accessible to all individuals, regardless of their abilities. It is important to remember that accessibility is an ongoing effort and should be considered from the early stages of a project to ensure that people with disabilities can fully engage with digital content.

Disabled access sign on building

Resources

Web Content Accessibility Guidelines (WCAG)

Screen Readers

NVDA

JAWS


Google Extensions

Chrome Reader Extension

ARC Toolkit

WAVE Evaluation Tool


Keyboard Accessibility

WebAIM


Data Grid

Data Grid


GSA Section508.gov – Test for Accessibility

Section508.gov

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