<img Decoding="async" Loading="lazy" Width="385... | FAST • 2026 |

In the world of web performance, every millisecond counts. If you’ve peeked at your site's source code recently, you might have noticed a string like . While it looks like technical jargon, these attributes are some of the most effective tools for speeding up your site and improving user experience. 1. loading="lazy" : Don't Load What You Can't See

It prevents the browser from wasting data on images the user might never see if they leave the page early. <img decoding="async" loading="lazy" width="385...

Before an image can appear on your screen, the browser has to "decode" the compressed file data into pixels. By default, this can sometimes block other content from appearing. Adding decoding="async" gives the browser permission to decode the image in the background, ensuring that your text and other layout elements remain responsive and smooth. 3. width="385" : Stop the "Layout Jump" In the world of web performance, every millisecond counts

Faster Pages, Better Experience: The Power of decoding="async" and loading="lazy" By default, this can sometimes block other content

The loading="lazy" attribute tells the browser to hold off on downloading an image until the user actually scrolls near it.