Minimum standard. Without achieving "A" standard, it is assumed that there could be a group of people who might not be able to browse the website comfortably.
The desirable standard. If "AA" standard is achieved, there will be less cases of difficulty in browsing websites.
Advanced criteria. A website would be the most accessible to browse if "AAA" standard is achieved.
Servicios de accesibilidad web | ADDAW
Levels of conformanceA
Edith Cowan University
NAGOYA School Innovation
Levels of conformanceAA
YOKOHAMA CAMPUS INFORMATION
Volvo Cars - United States
The Amon Carter Museum of American Art