How can I implement image lazy loading in Gatsby?

How can I implement image lazy loading in Gatsby?

You can implement image lazy loading in Gatsby by using the gatsby-plugin-image package. This plugin provides optimized image handling and supports lazy loading out of the box.

What are the benefits of lazy loading images?

Lazy loading images improves page load times, reduces initial data usage, and enhances user experience by loading images only when they are in the viewport.

Can you show me a code example?

Sure! Here's a simple example:

import { GatsbyImage, getImage } from 'gatsby-plugin-image';

const MyComponent = ({ imageData }) => {
  const image = getImage(imageData);
  return <GatsbyImage image={image} alt="Description" loading="lazy" />;
};

This code uses GatsbyImage to load images lazily.

Are there any performance considerations I should be aware of?

Yes, while lazy loading improves performance, ensure that images are still accessible for SEO and that you provide appropriate alt text for screen readers.