Tag: html
Script Loading (defer, async, type=module)
How and when browser downloads and executes JavaScript — defer, async, and type=module control whether scripts block HTML parsing and in what order they run.
2mo ago
frontend intermediate
Structured Data — JSON-LD
Machine-readable schema markup embedded in a <script type='application/ld+json'> block, enabling Google rich results — star ratings, FAQs, breadcrumbs, events, and recipes in search.
2mo ago
frontend intermediate
Screen Readers — How They Parse HTML
HTML5
Screen readers build an accessibility tree — semantic HTML provides roles automatically; ARIA fills gaps for custom components.
3mo ago
accessibility intermediate