LCP
Largest Contentful Paint
16.7s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Optimize Render-Blocking CSS Resources
How to optimize reviva.shop.myshopify.com
Optimize Render-Blocking CSS Resources
High Impact+20 points estimated
Why It Matters
Critical CSS files block rendering for 1,560ms, preventing users from seeing content quickly.
How to Fix
Inline critical above-the-fold CSS directly in your Shopify theme's layout file. Use Shopify's liquid tags to load non-critical CSS asynchronously with media='print' onload='this.media="all"'. Consider splitting your 46KB styles.css into critical and non-critical parts.
0Needs Improvement
What This Score Means
A score of 56 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
282ms
Needs Improvement
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.02
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 56/100, indicating significant user experience issues. The biggest problem is extremely slow initial loading - it takes 16.7 seconds for the largest content to appear and 36.8 seconds for the page to become fully interactive, which will frustrate customers and hurt conversions. The site is being severely impacted by multiple page redirects (costing over 1 second), render-blocking CSS files, and oversized images that are much larger than needed for their display size. Fixing the redirect chain, optimizing images, and reducing unused JavaScript could improve load times by several seconds and dramatically enhance the shopping experience.
Other Optimization Recommendations
Eliminate Multiple Page Redirects
High Impact+25 points estimatedWhy It Matters:
Multiple redirects delay initial content by 1,070ms, significantly impacting FCP and LCP scores.
How to Fix:
Update your Shopify theme's canonical URL settings to serve the clean URL directly. Remove the preview parameters and authentication tokens from your production URL. Configure your domain settings in Shopify admin to avoid redirect chains.
Reduce Forced Layout Reflows
Medium Impact+15 points estimatedWhy It Matters:
JavaScript is triggering 800ms+ of forced reflows, blocking user interactions and hurting responsiveness.
How to Fix:
Optimize Swiper.js initialization by batching DOM reads and writes. Move geometric property queries (offsetWidth, etc.) outside of DOM modification loops in your custom JavaScript. Consider replacing multiple Swiper instances with a single, more efficient carousel solution in your Shopify theme.
Keep Your Site Fast After Optimization
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Related Performance Analyses
More Shopify Speed Tests
Shopify Performance Resources
Eliminate Render-Blocking Resources
Critical rendering path is blocked by 1.45 seconds due to external CSS and JavaScript files.
Optimize Image Delivery and Sizing
Oversized images waste 2.5 MB of bandwidth and significantly delay LCP, especially the hero image.
Remove Unused JavaScript Resources
Unused JavaScript consumes 465 KiB and delays LCP by 1.95 seconds while blocking main thread execution.
Optimize Image Delivery Strategy
Oversized images waste 524KB and delay LCP by 300ms, especially the hero product images.