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The Role of Accessibility in Image Optimization (Beyond Alt Text)

Accessibility Focus
image accessibilityWCAG complianceinclusive web design
True accessibility considers every user, including those with slow connections, visual impairments, or assistive device reliance. Beyond alt text, ensure images are properly sized and compressed for fast loading, provide captions or long descriptions when required by context, and avoid critical information embedded in images alone. Use ARIA labels for interactive elements, and ensure all visual content passes WCAG guidelines for contrast, visibility, and usability. Accessible images are a legal, ethical, and performance necessity.