LCP
Largest Contentful Paint
12.4s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Optimize Image Delivery Format
How to optimize macyber.fr
WordPress SiteScore: 51/100Analyzed February 2026
Optimize Image Delivery Format
Medium Impact+10 points estimated
Why It Matters
422 KiB of image waste is slowing LCP by 300ms due to oversized images and outdated formats.
How to Fix
Install Imagify or ShortPixel to automatically convert images to WebP format. Enable responsive images in your WordPress theme. Resize the 500x728 screenshot to match its displayed size of 159x231 pixels using WordPress's built-in image editor.
0Needs Improvement
What This Score Means
A score of 51 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
133ms
Good
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.13
Needs Improvement
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 51/100, indicating significant issues that hurt user experience. The biggest problem is excessive unused JavaScript, particularly from Google reCAPTCHA, which is wasting over 500KB and delaying page loading by 5+ seconds. The site also suffers from 15 layout shifts that cause content to jump around as it loads, and images are poorly optimized, wasting an additional 422KB of data. Cleaning up unused JavaScript, optimizing images with modern formats like WebP, and fixing layout stability issues could improve the performance score by 30+ points and dramatically reduce the 12+ second loading times.
Other Optimization Recommendations
Remove Unused JavaScript and CSS
High Impact+25 points estimatedWhy It Matters:
522 KiB of unused JavaScript and 33 KiB of unused CSS are blocking page rendering and delaying LCP by 5.8 seconds.
How to Fix:
Use Asset CleanUp Pro to disable unused plugins on specific pages. Remove or defer the large reCAPTCHA script (364KB) if not needed immediately. Enable CSS/JS optimization in your caching plugin to remove unused code automatically.
Fix Layout Shift Issues
High Impact+15 points estimatedWhy It Matters:
15 layout shifts with a CLS score of 0.128 are causing content to jump during page load, harming user experience.
How to Fix:
Add explicit width and height attributes to your H1 headings that are causing shifts. Reserve space for dynamic content with CSS min-height properties. Preload your Montserrat font using <link rel='preload'> to prevent font swap layout shifts.
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Related Performance Analyses
More WordPress Speed Tests
WordPress Performance Resources
Fix Font Display Strategy
Custom fonts block text rendering for 880ms, delaying FCP and creating poor user experience.
Optimize LCP Element Discovery
LCP element has 7.5 second resource load delay because it's not discoverable from initial HTML.
Remove Unused CSS and JavaScript
Unused assets waste 130KB of bandwidth and delay FCP by 1.05 seconds, severely impacting Core Web Vitals.
Eliminate Render Blocking CSS Files
CSS files are blocking page rendering and delaying FCP by 8.99 seconds, severely impacting user experience.
Frequently Asked Questions
Keep Your Site Fast After Optimization
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