LCP
Largest Contentful Paint
5.8s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Remove Unused Code Dependencies
How to optimize seniorenwoonhulp.nl
Remove Unused Code Dependencies
Medium Impact+10 points estimated
Why It Matters
31KB of unused JavaScript and 19KB of unused CSS (98% of FontAwesome) waste bandwidth and slow loading.
How to Fix
Audit your Shopify theme's FontAwesome usage and remove the full library if only using few icons. Tree-shake the JavaScript bundle at https://seniorenwoonhulp.nl/cdn/wpm/b5bfe654aw9a31df99pb879ff13m3bd6cd49m.js. Use Shopify's code splitting features to load JavaScript modules only when needed.
0Needs Improvement
What This Score Means
A score of 75 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
53ms
Good
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.01
Good
Good: < 0.1
Measures visual stability - how much content shifts during page load
AI Performance Analysis
This Shopify site has moderate performance issues with a score of 75/100. The biggest problem is an extremely slow Largest Contentful Paint of 5.8 seconds, which makes users wait too long to see the main content load. The site is loading significant amounts of unused CSS (19 KiB) and JavaScript (31 KiB), plus images that are poorly optimized and oversized for their display dimensions, wasting 149 KiB of bandwidth. Fixing these issues by removing unused code, properly sizing and compressing images, and addressing render-blocking resources could improve the score by 15-20 points and dramatically speed up the user experience.
Other Optimization Recommendations
Fix Largest Contentful Paint Issues
High Impact+25 points estimatedWhy It Matters:
Your LCP of 5.8 seconds is critically slow and directly impacts user experience and search rankings.
How to Fix:
Add preconnect to https://7hcwkf-wa.myshopify.com for 313ms LCP savings. Optimize your hero image compression and serve appropriately sized images (current images are oversized by 300%). Inline critical CSS to eliminate render-blocking stylesheets that delay LCP by 150ms.
Eliminate Render Blocking Resources
High Impact+15 points estimatedWhy It Matters:
CSS files are blocking initial page render and delaying both FCP and LCP by 150ms.
How to Fix:
In your Shopify theme, inline critical above-the-fold CSS directly in the HTML head. Use Shopify's asset_url filter with preload for non-critical CSS files like tailwind.css, custom.css, and swh-header.css. Consider combining smaller CSS files to reduce HTTP requests.
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Related Performance Analyses
More Shopify Speed Tests
Shopify Performance Resources
Eliminate Render Blocking Resources
CSS files are blocking initial page render and delaying both FCP and LCP by 150ms.
Fix Largest Contentful Paint Issues
Your LCP of 5.8 seconds is critically slow and directly impacts user experience and search rankings.
Implement Efficient Image Delivery
Images are 2,760 KiB larger than needed and poorly optimized for their display dimensions.
Optimize Main Thread Processing
Main thread is blocked for 10.6 seconds causing 1,300ms Total Blocking Time and preventing user interactions.