LCP
Largest Contentful Paint
3.9s
Needs Improvement
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Reduce JavaScript Execution Time
How to optimize hiut.myshopify.com
Reduce JavaScript Execution Time
High Impact+12 points estimated
Why It Matters
7.7 seconds of JavaScript execution blocks the main thread and creates 3+ seconds of Total Blocking Time.
How to Fix
Audit Shopify checkout scripts for unused code and request optimized bundles. Defer non-critical tracking scripts like Facebook Pixel and Google Analytics until after page load. Use code splitting for large JavaScript bundles.
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
895ms
Poor
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.04
Good
Good: < 0.1
Measures visual stability - how much content shifts during page load
AI Performance Analysis
This Shopify checkout page has severe performance issues with a score of just 42/100. The biggest problem is extremely slow interactivity, taking a devastating 33.4 seconds for the page to become fully responsive to user input, along with a 3-second server response delay that blocks everything else from loading. The site is loading massive amounts of unnecessary JavaScript (560KB of unused code) and forcing users through page redirects that add another 760ms of delay. Fixing the server response time, eliminating unused JavaScript, and removing redirects could dramatically improve the checkout experience and prevent customer abandonment.
Other Optimization Recommendations
Eliminate Redirect Chain Impact
High Impact+15 points estimatedWhy It Matters:
Multiple redirects delay page loading by 760ms and directly impact both LCP and FCP metrics.
How to Fix:
Configure Shopify checkout to serve the final URL directly without redirects. Update internal links to point to the canonical checkout URL. Work with Shopify support to optimize the checkout flow routing.
Optimize Product Image Delivery
Medium Impact+8 points estimatedWhy It Matters:
A 1MB product image is oversized by 1000x for its 40x40px display, wasting bandwidth and loading time.
How to Fix:
Use Shopify's responsive image URLs with proper sizing parameters. Implement srcset with multiple image sizes for different viewport widths. Compress images using Shopify's built-in optimization or apps like TinyIMG.
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Related Performance Analyses
More Generic Speed Tests
Generic Performance Resources
Fix Element Render Delay
Your LCP element has 2.8 seconds of render delay, significantly impacting user experience.
Reduce Unused JavaScript Bundle
47% of your main JavaScript bundle (28KB) is unused, wasting 150ms of load time.
Eliminate Render Blocking Resources
Critical CSS and JavaScript files are blocking page render, delaying LCP by 600ms.
Remove Unused CSS Rules
40 KiB of unused CSS is adding 300ms to both FCP and LCP load times.