HTML Attributes Can Replace CSS Classes for Better Accessibility

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A front-end development article on DEV Community argues that commonly used CSS classes like .hidden, .disabled, .active, and .error are poor substitutes for built-in HTML attributes. These classes carry no semantic meaning for browsers or assistive technologies, meaning screen readers cannot interpret the state or purpose they imply. Native HTML attributes such as hidden, disabled, inert, and aria-current provide real browser behavior, automatic accessibility announcements, and built-in CSS hooks. The author contends that relying on custom classes requires extra JavaScript wiring and creates fragile conventions that break when code is refactored. Switching to standardized HTML attributes is presented not as a stylistic choice but as a way to delegate work to the platform and improve accessibility by default.

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