Lazy loading in WordPress 6+ is enabled by default for images, but you can enhance it further:
- Native lazy loading: WordPress automatically adds loading=’lazy’ to images
- Plugin enhancement: Use plugins like a3 Lazy Load for additional options
- Manual implementation: Add loading=’lazy’ attribute to image HTML
For optimal implementation:
- Prioritize above-the-fold images by not lazy loading them
- Use appropriate image dimensions and proper alt tags
- Consider using a CDN for better image delivery
Monitor your site’s performance using tools like Google PageSpeed Insights to ensure lazy loading is working effectively.

