LCP
Largest Contentful Paint
20.3s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Optimize Legacy JavaScript Dependencies
How to optimize lavie.bio
Optimize Legacy JavaScript Dependencies
Medium Impact+8 points estimated
Why It Matters
39 KB of outdated polyfills slow down modern browsers unnecessarily by 350ms.
How to Fix
Update your WordPress build process to target modern browsers (ES2017+). Remove or conditionally load polyfills only for older browsers. Update third-party scripts like WonderPush SDK to newer versions that don't include unnecessary polyfills.
0Needs Improvement
What This Score Means
A score of 54 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
158ms
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 54/100. The biggest problem is inefficient caching, which is wasting 1,886 KB of data transfers and delaying page load by 1.3 seconds on repeat visits. The site is also loading 602 KB of unused JavaScript and has 39 KB of outdated legacy JavaScript that modern browsers don't need. Implementing proper cache headers for images and scripts, removing unused code, and optimizing the massive 1.6MB background image could improve your score by 30+ points and dramatically speed up the site for users.
Other Optimization Recommendations
Implement Effective Browser Caching
High Impact+18 points estimatedWhy It Matters:
Missing cache headers force 1,886 KB to reload on every visit, delaying LCP by 1.3 seconds.
How to Fix:
Add cache headers to your .htaccess file for static assets. Set ExpiresByType image/png 'access plus 1 year' and similar rules for CSS/JS files. Configure your CDN (if using) to cache assets with proper TTL headers.
Remove Unused JavaScript Code
High Impact+15 points estimatedWhy It Matters:
602 KB of unused JavaScript delays LCP by 2.7 seconds and blocks page rendering.
How to Fix:
Use Asset CleanUp Pro plugin to disable unused scripts on specific pages. Remove or replace heavy plugins like WooCommerce components if not needed on this page. Defer Google Analytics and other tracking scripts until after page load.
Keep Your Site Fast After Optimization
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More WordPress Speed Tests
WordPress Performance Resources
Remove Unused JavaScript Code
602 KB of unused JavaScript delays LCP by 2.7 seconds and blocks page rendering.
Implement Effective Browser Caching
Missing cache headers force 1,886 KB to reload on every visit, delaying LCP by 1.3 seconds.
Optimize Header Logo Image
Logo image is 4x larger than displayed size, wasting 51KB and delaying initial paint.
Remove Unused CSS Rules
70% of your main CSS file is unused, adding unnecessary 19KB to every page load.