Image Accessibility
Image accessibility ensures that images are usable and understandable for all users, including those with disabilities.
Definition
Image accessibility refers to the practice of making images usable and understandable for all users, including those with disabilities. This is typically achieved by using descriptive alt text that conveys the purpose and content of the image. For example, instead of a vague description like alt='image', a more descriptive alternative would be alt='a golden retriever playing fetch in the park'. This not only aids visually impaired users who rely on screen readers but also contributes to SEO by providing search engines with context about the image.
Why It Matters
Improving image accessibility enhances user experience and is essential for compliance with accessibility standards like WCAG. Additionally, it helps search engines index your images more effectively, potentially increasing organic search traffic.
Example
<img src='dog.jpg' alt='a golden retriever playing fetch in the park'>Check if your site gets this right
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