StealThis .dev

Lazy Load

Image lazy-loading pattern with placeholders and progressive reveal using IntersectionObserver.

فتح في المختبر
vanilla-js css
الأهداف: JS HTML

الكود

Lazy Load

A practical media performance pattern for content-heavy pages.

Features

  • Deferred image loading
  • Blur placeholder state
  • Fade-in reveal when loaded
  • Fallback for non-supporting environments