Largest Contentful Paint
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
How to optimize pawride.pt
378 KiB of unused JavaScript delays LCP by 150ms and blocks user interactions for 1.5 seconds.
Review and remove unused Shopify extensions like Inbox chat widget (231KB, 52% unused). Audit Google Tag Manager scripts (223KB combined, 40%+ unused). Use Shopify's Script Tag API to load tracking scripts only when needed after page load.
A score of 61 falls in the "Needs Improvement" range (50-89). While it is better than poor (0-49), you should aim for 90+ to provide an optimal user experience and maximize SEO benefits.
This site is slower than approximately 35% of similar sites. The main issues affecting performance are image optimization, JavaScript execution time, and layout stability.
Addressing these issues could improve your conversion rate by 15-20% and boost your search engine rankings.
Largest Contentful Paint
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Interaction to Next Paint
Good: < 200ms
Measures how quickly the page responds to user interactions
Cumulative Layout Shift
Good: < 0.1
Measures visual stability - how much content shifts during page load
This Shopify site has poor performance with a score of 61/100, primarily caused by excessive JavaScript blocking page rendering and taking 7.6 seconds for content to appear visually. The biggest issue is 378 KiB of unused JavaScript code (especially from chat widgets and Google Analytics) that's delaying your Largest Contentful Paint to a painful 10.7 seconds and making the page unresponsive for 18.7 seconds. Removing unused JavaScript, optimizing the 5MB+ of oversized images, and addressing render-blocking CSS could improve your score by 30+ points and dramatically reduce load times. The site's heavy reliance on third-party extensions is creating a slow, frustrating user experience that likely hurts conversions.
Why It Matters:
Image optimization could save 99 KiB and improve LCP by 150ms for your product gallery.
How to Fix:
Enable Shopify's automatic image compression in theme settings. Use responsive image sizing - your 800x800 images display at 651x651, wasting 38KB per image. Implement WebP format with AVIF fallback using Shopify's built-in image transformations (?format=webp).
Why It Matters:
Critical CSS files block initial render by 620ms, delaying First Contentful Paint significantly.
How to Fix:
Inline critical CSS for above-the-fold content in your Shopify theme's layout/theme.liquid file. Use Shopify's {% style %} tags for critical styles. Defer non-critical CSS like extension stylesheets using media='print' onload technique or Shopify's preload_tag filter.
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More Shopify Speed Tests
Missing preconnect hints to essential-cart-publisher.essential-apps.com waste 304ms on connection setup during critical rendering.
369 KiB of unused JavaScript and blocking render resources delay LCP by 2.1 seconds and waste bandwidth.
2.3 seconds of JavaScript execution blocks user interactions and creates 490ms of blocking time.
Oversized images waste 431 KiB and delay LCP by 300ms with poor compression ratios.