Qualebook

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Images and Media

9

Every chart and graph is accompanied by its numerical data

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22

Mark every decorative image as such

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23

Every linked image includes a text alternative describing the link’s function.

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24

Informative images include a text alternative

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25

Image resolution and file size are optimized for quality and performance

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26

Embedded elements provide appropriate fallbacks

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27

Provide a text transcript for all audio and video content

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28

Videos include synchronized captions

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29

Audio and video content durations are provided

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30

Videos are triggered by user action

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31

Audio content is triggered manually

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32

Animations, audio, and flashing content can be paused

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