The Format Landscape in 2026
Image format choice directly impacts page speed, SEO, and user experience. Here is how the major formats compare for product photography.
JPEG (The Classic)
Pros: universal browser support, good compression, widely understood. Cons: no transparency, lossy only, larger files than modern formats. Best for: fallback images, email, and legacy systems. Typical product image: 150-300KB at 85% quality.
WebP (The Standard)
Pros: 30% smaller than JPEG at same quality, supports transparency, supports animation. Cons: very old browsers may not support it (less than 2% of users). Best for: primary product images on web. Typical product image: 80-200KB at 85% quality.
AVIF (The Future)
Pros: 50% smaller than JPEG, excellent quality, supports HDR. Cons: slower encoding, limited browser support (growing fast), not all CDNs support it. Best for: progressive enhancement where supported. Typical product image: 50-120KB at similar quality.
Recommendation
Use WebP as your primary format with JPEG fallback. Export from Pic1.ai in WebP for optimal file size. Implement the picture element in HTML to serve AVIF where supported, WebP as default, and JPEG as fallback.
Quality Settings
For product images, 80-85% quality provides the best balance of file size and visual quality. Below 75%, compression artifacts become visible on zoom. Above 90%, file size increases significantly with minimal quality improvement.