LCP
Largest Contentful Paint
7.0s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Implement Efficient Browser Caching
How to optimize musikvielfalt.ch
Implement Efficient Browser Caching
High Impact+15 points estimated
Why It Matters
Resources lack proper cache headers, forcing unnecessary re-downloads and adding 3 seconds to LCP.
How to Fix
Add cache-control headers for static assets via .htaccess or WordPress caching plugin. Set long expiration times (1 year) for fonts and CSS files. Configure CloudFront CDN cache settings to match your static resource versioning strategy.
0Needs Improvement
What This Score Means
A score of 50 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
130ms
Good
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.00
Good
Good: < 0.1
Measures visual stability - how much content shifts during page load
AI Performance Analysis
This WordPress site has poor performance with a score of 50/100 and extremely slow loading times. The biggest problem is render-blocking JavaScript files that are delaying page rendering by 2.75 seconds, causing your First Contentful Paint to occur at 5.1 seconds and Largest Contentful Paint at 7.0 seconds - both far exceeding Google's recommended thresholds. The site is also loading massive amounts of unused CSS (250 KiB) and JavaScript (2.4 MB), creating an unnecessarily heavy 6+ MB total page weight. Deferring or optimizing the blocking JavaScript files, removing unused code, and implementing proper caching could dramatically improve your Core Web Vitals and user experience.
Other Optimization Recommendations
Eliminate Render Blocking JavaScript
High Impact+25 points estimatedWhy It Matters:
JavaScript resources are blocking initial render, delaying LCP and FCP by 2.75 seconds.
How to Fix:
Move frontend.app.min.js and jQuery to load asynchronously using async or defer attributes. Use WP Rocket or Autoptimize to automatically defer non-critical scripts. Keep only essential above-the-fold scripts synchronous.
Remove Unused JavaScript Code
High Impact+20 points estimatedWhy It Matters:
Over 2.4MB of unused JavaScript is loaded, wasting 1.5 seconds on LCP performance.
How to Fix:
Use Asset CleanUp Pro to disable unused plugins on specific pages. Remove or replace the heavy Payrexx payment scripts with lighter alternatives. Implement code splitting to load only required JavaScript modules per page.
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WordPress Performance Resources
Remove Unused Divi CSS and JavaScript
52KB of unused CSS and 74KB of unused JavaScript increase page weight and slow down parsing without providing value.
Compress and Resize Hero Image
The header logo is 51KB larger than needed and wastes bandwidth while potentially delaying LCP.
Optimize Web Font Loading Strategy
Web fonts cause significant layout shifts (CLS: 0.139) and delay content rendering, directly impacting user experience.
Remove Unused Divi CSS/JavaScript
84% of your CSS (52KB) and 66% of Divi JavaScript (74KB) is unused, slowing down page load times.