Page Comparison

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• Interactive controls must not be nested

• Elements must meet minimum colour contrast ratio thresholds

• Links must be distinguishable without relying on colour

• Links must have discernible text

• Heading elements are nested in a logical way

Keyboard Access

Most areas of the Discover@Yorl Digital Library can be accessed using a keyboard. However, there are a few parts that are difficult to use or not accessible. We are aware about that in the Universal Viewer:

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• It is not possible to follow instruction Control-Option Space to initiate click on home page, button groupIt is not possible to follow instruction Control-Option Space to initiate click on home page, button group.

Colour Contrast

While most text throughout Discover meets minimum colour contrast standards, there are cases where links displayed on the Universal Viewer do not have enough contrast with the background colour.

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