Tables present sets of related information. An improperly coded table can be very confusing for screen reader users. Accessible tables:
- Use a caption to display the table title
- Use a summary to describe the type of information in the table
- Use headings to identify rows and/or columns
- Use the simplest table configuration possible. Complex tables may need to be split into several simple tables
- Do not include merged cells
source: Donkeys by Aurelien Guichard (CC BY-NC-ND 2.0)