User Stories: Accessibility - suwebdev/purple-haze GitHub Wiki
Story 1: As a screen reader user, I want to hear the text equivalent messages conveyed by all images so that I have all the same information as non-screen reader users.
Estimated Size:
Luke:Small MO: Medium KW-Medium
Priority: KW-Must
Acceptance Criteria:
- Alt tags are used for all images, with short, simple descriptions that are not redundant to text that appears on the page.
- Alt tags are left blank (example: alt="") if proper image context is written within the page near the image
Guide to help us do this is at http://webaim.org/techniques/alttext/
Story 2: As a user with low vision, I want to be able to see reasonably sized font and have the option to make the font larger so I can read it more easily.
Estimated Size:
Luke: Medium MO: Medium KW-Medium
Priority: KW-Must
Acceptance Criteria:
- Font is placed in easy to read font sizes and styles.
- Font is not layered into images that are not resizable.
- Users are able to use browser function on desktop and mobile to adjust font size.
Story 3: As a user who cannot see colors, I want to be able to determine all links so that I am able to navigate the site.
Estimated Size:
Luke: Small MO: Small KW-Small
Priority: KW-Must
Acceptance Criteria: To meet WCAG 2.0 AA rating we must use the following color guidelines:
- A 4.5:1 contrast between the non-link text color and the background.
- A 4.5:1 contrast between the link text color and the background.
- A 3:1 contrast between the link text color and the surrounding non-link text color.
Guide to help do this is at: http://webaim.org/blog/wcag-2-0-and-link-colors/
Story 4: As a hearing-impaired user, I want access to a transcript of any spoken audio so that I don't miss any information.
Estimated Size:
Luke: Large MO: Large KW-Large
Priority: KW-Could
Acceptance Criteria:
- Provide a link to a transcript of all spoken audio near the audio source
- Provide embedded captions to any spoken audio in any video or presentation