Ensuring your website is accessible to all users, including those with disabilities, is both an ethical obligation and a strategic advantage. Accessible websites reach a broader audience and comply with legal standards. This comprehensive checklist, based on the Web Content Accessibility Guidelines (WCAG), will assist developers in creating inclusive web experiences.
https://www.lnwebworks.com/insight/web-accessibility-checklist
1. Perceivable
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Text Alternatives: Provide text alternatives for non-text content, such as images and videos, to ensure screen readers can convey information effectively.
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Time-Based Media: Offer alternatives for time-based media, including captions for videos and transcripts for audio content.
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Adaptable Content: Ensure content can be presented in different ways without losing meaning, such as through assistive technologies that reformat content.
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Distinguishable Elements: Make it easier for users to see and hear content, ensuring sufficient color contrast and adjustable text sizes.
2. Operable
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Keyboard Accessibility: Ensure all functionalities are accessible via keyboard, catering to users who cannot use a mouse.
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Sufficient Time: Provide users enough time to read and use content, avoiding time restrictions that could hinder accessibility.
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Seizure Prevention: Avoid content that can cause seizures, such as flashing lights or rapidly changing images.
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Navigable Content: Help users navigate and find content easily, using clear headings, labels, and consistent navigation mechanisms.
3. Understandable
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Readable Text: Make text content readable and understandable, using clear language and defining unusual terms or abbreviations.
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Predictable Webpages: Ensure web pages appear and operate in predictable ways, maintaining consistency in design and functionality.
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Input Assistance: Help users avoid and correct mistakes, providing clear error messages and guidance for form inputs.
4. Robust
- Compatible Content: Maximize compatibility with current and future user tools, including assistive technologies, by adhering to web standards.
By following this checklist, developers can create websites that are not only compliant with accessibility standards but also provide an inclusive and user-friendly experience for all visitors.
