LCP
Largest Contentful Paint
10.5s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Reduce Unused JavaScript Bundle Size
How to optimize pawride.pt
Reduce Unused JavaScript Bundle Size
High Impact+25 points estimated
Why It Matters
Unused JavaScript accounts for 262 KiB and delays LCP by 300ms while blocking main thread execution.
How to Fix
Use Shopify's code splitting to defer non-critical scripts. Remove or lazy-load Google Analytics until user interaction. Split the Essential Cart Drawer extension to only load needed components. Configure bundle analyzer to identify and eliminate dead code from extensions.
0Needs Improvement
What This Score Means
A score of 65 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.
Core Web Vitals Analysis
INP
Interaction to Next Paint
124ms
Good
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.05
Good
Good: < 0.1
Measures visual stability - how much content shifts during page load
AI Performance Analysis
This Shopify store has poor performance with a score of 65/100, primarily due to excessive JavaScript execution and massive network payloads totaling nearly 5MB. The biggest issue is an extremely slow Largest Contentful Paint of 10.5 seconds, caused by heavy third-party scripts (especially Google Analytics and Facebook tracking) that are blocking page rendering and consuming 262KB of unused JavaScript. The site could see dramatic improvements by removing unused JavaScript, minifying scripts, optimizing large product images, and reducing the bloated CSS from various Shopify extensions that contribute to the sluggish 18.2-second Time to Interactive.
Other Optimization Recommendations
Optimize Image Delivery and Sizing
High Impact+20 points estimatedWhy It Matters:
Large images consume 4.9MB payload and cause layout shifts affecting both LCP and CLS performance.
How to Fix:
Use Shopify's responsive image URLs with proper width parameters matching display size. Add explicit width and height attributes to all product images to prevent CLS. Implement WebP compression through Shopify's image transformation API. Set up lazy loading for product gallery images below the fold.
Eliminate Render-Blocking CSS Resources
Medium Impact+10 points estimatedWhy It Matters:
Critical CSS files block first paint for 130ms and delay user-visible content rendering.
How to Fix:
Inline critical above-the-fold CSS directly in Shopify theme templates. Use Shopify's asset pipeline to defer non-critical CSS like trust badges and cart drawer styles. Remove unused CSS rules from JudgeMe widget (99% unused). Preload essential fonts to reduce font swap duration.
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Related Performance Analyses
More Shopify Speed Tests
Shopify Performance Resources
Implement Preconnect for Critical Resources
Missing preconnect hints to essential-cart-publisher.essential-apps.com waste 304ms on connection setup during critical rendering.
Remove Unused JavaScript and CSS
369 KiB of unused JavaScript and blocking render resources delay LCP by 2.1 seconds and waste bandwidth.
Reduce JavaScript Execution Time
2.3 seconds of JavaScript execution blocks user interactions and creates 490ms of blocking time.
Optimize Image Delivery Performance
Oversized images waste 431 KiB and delay LCP by 300ms with poor compression ratios.