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.
Results400Sites
Adobe
accessibility policy
Levels of conformanceA
Microsoft
Levels of conformanceAA
UMAJI Village
East Japan Railway Company
Mynaportal
BIPROGY
Sony Group
Eisai
SAKURA COLOR PRODUCTS Corp.
Tokyo Metropolitan Government COVID-19 Information Website
Cabinet Office Home Page
GOV.UK