image-alt-text

To meet WCAG 2.2 1.1.1 non-text content requirements, write concise alt text for simple images and informative long descriptions for complex graphics. Avoid using file names, placeholders, or phrases like "image of" or "photo of".

Empty alt attributes should be used for decorative images to ensure screen readers ignore them. This approach correctly handles non-essential visual elements without cluttering the audio experience, adhering to accessibility guidelines.

The best way to label functional images is by providing text that describes the action or purpose the image performs, rather than its visual appearance. This ensures users relying on assistive technology understand the image's function.

To generate long descriptions for complex charts and maps, use templates and decision trees to classify the graphics. This process guides you in producing detailed, informative text alternatives that convey the data effectively.

Yes, this approach works for documents and digital content workflows. It applies to websites, documents, and content creation review processes to improve accessibility by ensuring all non-text content has appropriate text alternatives.

You should avoid using file names as alt text because they do not provide meaningful information about the image. Accurate and descriptive text alternatives are required to meet WCAG 2.2 1.1.1 accessibility standards.