WCAG version: 2.0
Collection of success criterion published in WCAG version 2.0 in 2008.
1.4.8 Visual Presentation
For blocks of text, justification must be avoided, line-height must be at least 1.5, width must not exceed 80 characters, and users must be able to set text and background colors.
1.4.9 Images of Text (No Exception)
Text is actual text; never images of text.
1.4.11 Non-text Contrast
Usable components like form fields and buttons, and graphics like pie charts and line graphs must have a contrast ratio of 3 to 1.
1.4.12 Text Spacing
Users can increase letter, word, line, and paragraph spacing without cutting off content or breaking functionality.
1.4.13 Content on Hover or Focus
Tooltips and similar content should stay visible, be easy to dismiss (usually with the Esc key), and let users select and interact with the text.
2.1.1 Keyboard
Can you get around using the keyboard alone.
2.1.2 No Keyboard Trap
There must not be a situation where you enter a modal with the keyboard and can’t get back to where you were.
2.1.3 Keyboard (No Exception)
You can navigate and interact with a page using the keyboard alone.
2.2.1 Timing Adjustable
Time limits must be avoided unless they’re able to be extended.
2.2.2 Pause, Stop, Hide
Automatically moving/animating content that lasts more than 5 seconds must be able to be stopped or hidden.
