Image elements do not have [alt] attributes that are redundant text

Informative elements should aim for short, descriptive alternative text. Alternative text that is exactly the same as the text adjacent to the link or image is potentially confusing for screen reader

Indicators

Impact

(How ScanGov measures tasklist priorities.)

About

Informative elements should aim for short, descriptive alternative text. Alternative text that is exactly the same as the text adjacent to the link or image is potentially confusing for screen reader users, because the text will be read twice.

Why it's important

Gives screen reader users meaningful descriptions of interactive elements so they can understand and use them.

User stories

As a screen reader user, I want all interactive elements to have clear, descriptive names so that I know what they do.

Error

(ScanGov messaging when a site fails a standard)

Failed: Image elements do not have [alt] attributes that are redundant text

Guidance

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