Page 103 - GiGW3

Annexure II

S/N Accessibility Guidelines: Reference Risks Addressed

All non-text content that is presented to the https://www.w3.org/WAI/WCAG21/Understanding/non-text-content.html
user has a text alternative that serves the
1 WCAG 2.1 - 1.1.1 A1
equivalent purpose, except for the situations
listed below.

For pre-recorded audio-only and
pre-recorded video-only media, the following
alternative for time-based media is provided https://www.w3.org/WAI/WCAG21/Understanding/audio-only-and-video-only-prerecor
WCAG 2.1 - 1.2.1ded.html
are true, except when the audio or video is a
media alternative for text and is clearly
labelled as such:

2 (a) Pre-recorded Audio-only: An A1
that presents equivalent information for
pre-recorded audio-only content.
(b) Pre-recorded Video-only: Either an
alternative for time-based media or an audio
track is provided that presents equivalent
information for pre-recorded video-only
content.

Captions are provided for all pre-recorded https://www.w3.org/WAI/WCAG21/Understanding/captions-prerecorded.html#dfn-synchronized-media
audio content in synchronised media, except
3 when the media is a media alternative for text WCAG 2.1 - 1.2.2 A1
is provided for synchronised media, except https://www.w3.org/WAI/WCAG21/Understanding/audio-description-or-media-alternative-prer
WCAG 2.1 - 1.2.3ecorded.html
and is clearly labelled as such.

An alternative for time-based media or audio

4 description of the pre-recorded video content A1
when the media is a media alternative for text
WCAG 2.1 - 1.2.4e.html
and is clearly labelled as such.

Captions are provided for all live audio content https://www.w3.org/WAI/WCAG21/Understanding/captions-liv
5 in synchronised media. A1
pre-recorded video content in synchronised https://www.w3.org/WAI/WCAG21/Understanding/audio-description-prerecorded.html

all
provided
is
for
Audio
description
6 media. WCAG 2.1 - 1.2.5 A1
programmatically determined or are available https://www.w3.org/WAI/WCAG21/Understanding/info-and-relationships.html
structure
Information,
and
relationships
7 conveyed through presentation can be WCAG 2.1 - 1.3.1 A6, A9
in text.

103