Web Accessibility Guide
Summarization of following guide book:
https://go.siteimprove.com/handbook1
Web Manager
Web Designer
Web developers
Keyboard Navigation
- must be navigable with mouse and keyboard both
- applies to forms, buttons, links, and more
- Usually showed with dotted line around the content
Enlarging
- must be resized upto 200%
Language
- Language tag must be included in HTML tag (e.g. lang=kr)
Coding
- form elements should be labeled with appropriate name
- from elements that belongs to the same group must be assembled
User Input
- user input must be verified if it is in right format(i.e. phone number with dashes, xxx-xxx-xxxx)
- Instant notification is better
Web Editors and Content Creators
Images
- include alternative text