HTML Lazy Ładowanie obrazów
<img loading="lazy" src="https://via.placeholder.com/320x200" alt="Lazy loaded image" />
vmxes
<img loading="lazy" src="https://via.placeholder.com/320x200" alt="Lazy loaded image" /><img loading="lazy" src="https://example.com" />lazy loading in html
<img src="myimage.jpg" loading="lazy" alt="..." />
<iframe src="content.html" loading="lazy"></iframe>