How can I make my website navigable using only a keyboard?

Kevin Wall

Ensure that all interactive elements are focusable: All interactive elements, such as links, buttons, and form controls, should be focusable using the keyboard. This can be done by setting the "tabindex" attribute in HTML.
Use a logical tab order: Ensure that the tab order of focusable elements follows a logical sequence that makes sense for the user. For example, the tab order should follow the page's visual layout or the content's flow.
Provide keyboard shortcuts: Provide keyboard shortcuts for frequently used links or actions to reduce the amount of tabbing required. You can use the "accesskey" attribute in HTML to add keyboard shortcuts to links or buttons.
Ensure that keyboard users can access all functionality: Ensure that all functionality on your website can be accessed using only a keyboard. This includes menus, dropdowns, and other interactive elements.
Test for accessibility: Test your website with a keyboard-only user to ensure that all interactive elements are accessible and that the tab order follows a logical sequence.

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