Training: WCAG 1 Priority 1
WCAG 1 Priority 1 Training Course Index.
- Introduction to WCAG AA self-study training course
- 1.1 Provide a text equivalent for every non-text element
- Article: How to make non-text elements accessible
- Exercise: Compare graphic and text browser versions of tutorial site
- Exercise: Add an alt attribute to the image based heading
- 5.1 For data tables, identify row and column headers.
- Exercise: Adding a longdesc attribute to the Customer Satisfaction Survey Pie Chart
- Exercise: Add text equivalent to applets and programmatic objects.
- 1.2 Provide redundant text links for each active region of a server-side image map.
- Exercise: Adding an alt attribute to a client-side image map
- 1.3 Until user agents can automatically read aloud the text equivalent of a visual track, provide auditory description of the important information
- ExerciseView an example of accessible media
- 2.1 Ensure that all information conveyed with colour is also available without color, for example from context or markup.
- Exercise: alter the tutorial website so that access is not dependent on the use of colour
- 4.1 Clearly identify changes in the natural language of a document's text and any text equivalents (e.g., captions).
- Exercise: indicate a change in language
- Article: Making Data Tables Accessible
- Exercise: Use appropriate markup for tables
- Exercise: Making more complex tables accessible
- 6.1 Organise documents so that they may be read without style sheets.
- Article: CSS accessibility problems: is markup dead?
- Exercise: Turn off style sheets and check accessiblity of the website
- 6.2 Ensure that equivalents for dynamic content are updated when the dynamic content changes.
- Exercise: Suggest how alternatives could be provided for dynamic content
- 6.3 Ensure that pages are usable when scripts, applets, or other programmatic objects are turned off or not supported.
- Article: Accessibility issues with Javascript
- Exercise: Ensure links still work when Javascript is not supported or turned off
- 7.1. Until users agents allow users to control flickering, avoid causing the screen to flicker.
- 9.1: Provide client-side image maps instead of server side image maps where the region cannot be defined with an available geometric shape.
- 12.1 Title each frame to facilitate frame identification and navigation.
- Article: Frames and accessibility
- Exercise: Making a websites that uses frames accessible
- Exercise: Use the noframes element on the tutorial website
- 14.1 Use the clearest and simplest language appropriate for a site\'s content.
- Exercise: Improve clarity and organisation of content
- Self-study Training Course: WCAG Priority 1 Checkpoints
