Free Wix Scanner
Free Wix Store Speed Test
Wix has improved its performance significantly in recent years, but store customisations, third-party apps, and unoptimised images can still slow things down. PageDiag scans your Wix site and shows you exactly what to fix.
What We Analyse
Performance
Page speed directly affects sales - we measure every metric that impacts conversions
SEO
Everything that determines whether Google shows your store to potential customers
Accessibility
How usable your store is for everyone - including the 15% of users with disabilities
Common Wix Performance Issues
- 1Complex DOM structures generated by the Wix editor
- 2Large JavaScript runtime for the Wix platform framework
- 3Third-party Wix Apps adding render-blocking scripts
- 4Unoptimised product images uploaded at full resolution
- 5Custom code injections adding unnecessary overhead
- 6Missing or incomplete product structured data (JSON-LD)
- 7Font loading causing layout shifts (CLS)
Wix Speed Optimisation Tips
- ✓Compress and resize images before uploading - Wix optimises but oversized originals still hurt
- ✓Limit the number of Wix Apps - each one adds JavaScript to your storefront
- ✓Use Wix's built-in SEO tools to add meta descriptions and alt text
- ✓Minimise custom code in the Velo (Code) panel
- ✓Enable Wix's automatic image optimisation features
- ✓Add structured data for products using Wix's SEO settings or custom code
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