Findings · Performance
Image Optimization
Images should use modern formats (webp/avif) and have appropriate sizes
36.1%
of 418 scanned sites fail this check
Fail
36.1%
151 scans
Warning
20.3%
85 scans
Pass
43.5%
182 scans
Why it matters
This check belongs to Performance — is it fast? It's rated medium severity. Images should use modern formats (webp/avif) and have appropriate sizes
The fix
Vettd's Fix Pack includes a copy-paste-ready solution for this check — auto-generated for your specific site, in the right format for your stack. See pricing, or scan first to see what your site needs.
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