Ask any question about Performance here... and get an instant response.
Post this Question & Answer:
How can I optimize image loading to improve my site's LCP?
Asked on May 08, 2026
Answer
Optimizing image loading is crucial for improving your site's Largest Contentful Paint (LCP), as images often contribute significantly to this metric. Implementing techniques like lazy loading, using modern image formats, and optimizing image sizes can enhance performance.
<!-- BEGIN COPY / PASTE -->
<img src="image.webp" alt="description" width="600" height="400" loading="lazy" />
<!-- END COPY / PASTE -->Additional Comment:
- Use modern image formats like WebP or AVIF to reduce file size without losing quality.
- Implement lazy loading for offscreen images to defer loading until they are needed.
- Ensure images are properly sized and compressed to avoid unnecessary data transfer.
- Consider using responsive images with the
srcsetattribute to serve different sizes based on device capabilities.
Recommended Links:
