Free PrestaShop Scanner
Free PrestaShop Store Speed Test
PrestaShop is a powerful open-source platform, but performance depends heavily on hosting quality, module choices, and configuration. PageDiag analyses your store and gives you a prioritised list of fixes.
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 PrestaShop Performance Issues
- 1Slow server response time (TTFB) from inadequate hosting
- 2Too many modules adding JavaScript and CSS to the frontend
- 3No page caching or HTTP caching headers configured
- 4Unoptimised product images without WebP conversion
- 5Default theme CSS and JavaScript not minified or combined
- 6Missing or incomplete structured data for products
- 7No CDN configured for static assets
PrestaShop Speed Optimisation Tips
- ✓Use quality hosting with PHP 8.x, OPcache, and adequate memory
- ✓Enable PrestaShop's built-in CCC (Combine, Compress, Cache) features
- ✓Audit modules - deactivate and uninstall anything not actively used
- ✓Configure a CDN like Cloudflare or BunnyCDN for static assets
- ✓Use WebP images and enable lazy loading for product galleries
- ✓Add comprehensive Product structured data via a module or theme customisation
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