The web is for everyone. If your app isn't accessible, you are actively excluding 15% of the global population.
Semantic HTML First
The best ARIA attribute is no ARIA attribute. Using native elements like <button> instead of <div onClick> gives you focus handling and keyboard support for free.
Color and Contrast
Low contrast text is the most common WCAG failure. It makes your app hard to read in sunlight, on bad screens, or for aging eyes. Designing for high contrast makes the UI clearer for everyone.
Focus Management
When a modal opens, focus should be trapped inside. When it closes, focus should return to the trigger button. These details define a professional grade application.
#Accessibility#A11y#HTML#Inclusion