APLN Testing Table

FeatureDescriptionCode for EPUB 3
alternativeTextAll important images include a text alternative description<meta property="schema:accessibilityFeature">alternativeText</meta>
displayTransformabilityUsers can modify the display of textual content such as font family and size<meta property="schema:accessibilityFeature">displayTransformability</meta>
indexThe publication contains an index of the content, such as a topical index<meta property="schema:accessibilityFeature">index</meta>
longDescriptionAll complex images include an extended description of their purpose.<meta property="schema:accessibilityFeature">longDescription</meta>
noneThe publication does not include any accessibility features. If this is true for your book, mentioning it in the metadata is a great thing to do!<meta property="schema:accessibilityFeature">none</meta>
printPageNumbersStatic print page break locations are included in the text<meta property="schema:accessibilityFeature">printPageNumbers</meta>
This table is for accessibility testing. The is the caption. Please note that there is code in column 3.