LCP
Largest Contentful Paint
5.0s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Eliminate Forced Layout Reflows
How to optimize gz1ni6xk9oji1i0z.55925211328.shopifypreview.com
Eliminate Forced Layout Reflows
High Impact+25 points estimated
Why It Matters
JavaScript is causing 426ms of forced reflows, severely blocking user interactions and degrading INP scores.
How to Fix
Review Swiper.js initialization and Rebuy widgets for DOM queries that trigger layout thrashing. Batch DOM reads/writes together and use CSS transforms instead of changing layout properties. Replace synchronous geometric property queries with cached values where possible.
0Poor
What This Score Means
A score of 42 falls in the "Poor" 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
871ms
Poor
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 severe performance issues with a score of 42/100, indicating poor user experience. The biggest problem is excessive JavaScript execution taking 7.7 seconds, which is blocking the page from becoming interactive for over 32 seconds and causing a painfully slow Speed Index of 10.9 seconds. The site is loading too many third-party scripts from services like Rebuy, RazorPay, and various Shopify extensions that contain mostly unused code (1,410 KiB of unused JavaScript). To improve performance, you should remove or defer unnecessary third-party scripts, optimize your product recommendation widgets, and implement proper image sizing and compression, which could potentially improve your score by 30+ points and dramatically reduce load times.
Other Optimization Recommendations
Optimize JavaScript Bundle Size
High Impact+20 points estimatedWhy It Matters:
Over 1.4MB of unused JavaScript is inflating bundle size and causing 7.7s execution time, directly harming TBT and TTI.
How to Fix:
Remove unused Shopify extensions and third-party scripts (Razorpay, GoKwik unused features). Split JavaScript bundles using dynamic imports for non-critical features. Enable tree-shaking in your build process to eliminate dead code from Rebuy and other vendor libraries.
Implement Responsive Image Optimization
Medium Impact+12 points estimatedWhy It Matters:
Images are oversized by 404KB and missing modern formats, delaying LCP by 100ms and wasting mobile bandwidth.
How to Fix:
Configure Shopify's responsive image system with proper srcset attributes for all product images. Convert JPEG images to WebP format using Shopify's URL parameters (?format=webp). Add explicit width/height attributes to prevent layout shifts in product carousels.
Keep Your Site Fast After Optimization
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Related Performance Analyses
More Shopify Speed Tests
Shopify Performance Resources
Eliminate Render Blocking Resources
Render-blocking CSS is delaying First Contentful Paint by 150ms and slowing initial page rendering.
Reduce JavaScript Bundle Size
203 KiB of unused JavaScript is bloating your site and 357ms of Total Blocking Time is delaying interactivity.
Optimize Image Delivery and Compression
Poor image optimization is causing a 450ms LCP delay and wasting 127 KiB of bandwidth.
Remove Render-Blocking Resources
Render-blocking CSS and JavaScript are delaying First Contentful Paint by 610ms.