LCP
Largest Contentful Paint
4.8s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Optimize JavaScript Execution Time
How to optimize build.planifi.cloud
Optimize JavaScript Execution Time
High Impact+18 points estimated
Why It Matters
jQuery takes 11.6 seconds to execute, blocking user interactions and inflating Total Blocking Time.
How to Fix
Replace heavy jQuery operations with vanilla JavaScript or lightweight alternatives. Break long-running tasks into smaller chunks using setTimeout or requestIdleCallback. Consider removing jQuery entirely if modern browser APIs can handle your needs, reducing bundle size significantly.
0Poor
What This Score Means
A score of 17 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
3224ms
Poor
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.46
Poor
Good: < 0.1
Measures visual stability - how much content shifts during page load
AI Performance Analysis
This website has severe performance issues with a critically low score of 17/100. The biggest problems are massive amounts of unused JavaScript (165 KiB) and CSS (89 KiB) that are blocking the page from loading quickly, causing users to wait nearly 5 seconds before seeing any content and over 21 seconds for the page to become interactive. The site also suffers from major layout shifts (0.463 CLS score) likely caused by a preloader element that moves content around as it loads. Removing unused code, minifying resources, and fixing the layout shift issues could dramatically improve performance and provide a much better user experience.
Other Optimization Recommendations
Remove Unused CSS and JavaScript
High Impact+25 points estimatedWhy It Matters:
Unused code blocks 89KB CSS and 165KB JavaScript, delaying LCP by 1.5 seconds.
How to Fix:
Audit your bundled assets to identify unused code using tools like PurgeCSS for CSS and webpack-bundle-analyzer for JavaScript. Split your main bundle into critical and non-critical chunks using dynamic imports. Load only essential code for the initial page render and defer secondary functionality.
Fix Preloader Layout Shifts
High Impact+20 points estimatedWhy It Matters:
The preloader element causes a massive 0.463 CLS score when it disappears during page load.
How to Fix:
Replace the current preloader with a CSS-only solution that doesn't affect document flow. Use position: fixed or absolute for the preloader overlay. Ensure content layout is established before removing the preloader to prevent sudden shifts.
Keep Your Site Fast After Optimization
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Related Performance Analyses
More Generic Speed Tests
Generic Performance Resources
Optimize Logo Image Delivery
The oversized logo image wastes 97 KiB and delays LCP by 450ms while being displayed much smaller than its actual size.
Remove Unused JavaScript Code
126 KiB of unused JavaScript from Google Analytics and GTM delays LCP by 900ms and wastes bandwidth.
Eliminate Render Blocking Resources
Render blocking CSS and fonts delay LCP and FCP by 1,050ms, preventing users from seeing content immediately.
Fix Image Sizing and Compression
Award images are oversized by 441KB and lack explicit dimensions, causing layout shifts.