L2Beginner
Image Optimization Audit
30 minWhen adding images
Format: Check if your website images are optimized.
Checklist:
- [ ] Using modern formats? (WebP/AVIF is 30-80% smaller than PNG/JPEG)
- [ ] Are image dimensions appropriate? (Don't use a 3000px image to display at 300px)
- [ ] Is lazy loading enabled? (Off-screen images don't need to load immediately)
- [ ] Do images have alt text? (Accessibility + SEO)
- [ ] Do large images have thumbnails?
- [ ] Using a CDN?