Do not skip heading levels
WCAG 1.3.1 · warning
Screen-reader users navigate by headings. Jumping from h2 to h4 suggests missing content. Choose levels by structure, style them with CSS.
Fix
<h2>Plans</h2>
<h3>Pro</h3>WCAG 1.3.1 · warning
Screen-reader users navigate by headings. Jumping from h2 to h4 suggests missing content. Choose levels by structure, style them with CSS.
<h2>Plans</h2>
<h3>Pro</h3>