Files
blog-eleventy-indiekit/_includes/components/widgets/toc.njk
Ricardo e236b4bf65 a11y: comprehensive WCAG 2.1 Level AA accessibility audit
- Add skip-to-main-content link and main content ID target
- Add prefers-reduced-motion media queries for all animations
- Enhance visible focus indicators (2px offset, high-contrast ring)
- Replace ~160 text-surface-500 instances with text-surface-600/dark:text-surface-400
  for 4.5:1+ contrast ratio compliance
- Add aria-hidden="true" to ~30+ decorative SVG icons across sidebars/widgets
- Convert facepile containers from div to semantic ul/li with role="list"
- Add aria-label to icon-only buttons (share, sort controls)
- Add sr-only labels to form inputs (webmention, search)
- Add aria-live="polite" to dynamically loaded webmentions
- Add aria-label with relative+absolute date to time-difference component
- Add keyboard handlers (Enter/Space) to custom interactive elements
- Add aria-label to nav landmarks (table of contents)
- Fix modal focus trap and dialog accessibility
- Fix lightbox keyboard navigation and screen reader announcements

Confab-Link: http://localhost:8080/sessions/edb1b7b0-da66-4486-bd9c-d1cfa7553b88
2026-03-07 18:58:08 +01:00

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{# Table of Contents Widget (for articles with headings) #}
{% if toc and toc.length %}
<is-land on:visible>
<div class="widget">
<h3 class="widget-title">Contents</h3>
<nav class="toc" aria-label="Table of contents">
<ul class="space-y-1 text-sm">
{% for item in toc %}
<li class="{% if item.level > 2 %}ml-{{ (item.level - 2) * 3 }}{% endif %}">
<a href="#{{ item.slug }}" class="text-surface-600 dark:text-surface-400 hover:text-accent-600 dark:hover:text-accent-400 hover:underline transition-colors">
{{ item.text }}
</a>
</li>
{% endfor %}
</ul>
</nav>
</div>
</is-land>
{% endif %}