LCP
Largest Contentful Paint
3.8s
Needs Improvement
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Reduce Element Render Delay
How to optimize fabiocicerchia.it
Reduce Element Render Delay
Medium Impact+10 points estimated
Why It Matters
LCP element has 2.55 seconds of render delay, indicating resources are blocking page painting.
How to Fix
Preconnect to api.websitecarbon.com to save 315ms on third-party requests. Move non-critical JavaScript like CO2 calculations to load after page interactive. Inline critical CSS for above-the-fold content to reduce render-blocking requests.
0Needs Improvement
What This Score Means
A score of 69 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
16ms
Good
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.24
Needs Improvement
Good: < 0.1
Measures visual stability - how much content shifts during page load
AI Performance Analysis
This website has poor performance with a score of 69/100, primarily due to render-blocking Google Fonts that are delaying page content from appearing by 2.6 seconds. The site is experiencing significant layout shifts (CLS score of 0.241) caused by elements moving around as the page loads, particularly in the hero section, which creates a jarring user experience. Additional issues include forced reflows from JavaScript and missing width/height attributes on images, though the fonts issue represents the biggest opportunity for improvement. Optimizing font loading by using font-display: swap, preloading critical fonts, or switching to system fonts could dramatically improve the First Contentful Paint and Largest Contentful Paint metrics.
Other Optimization Recommendations
Eliminate Render-Blocking Font Resources
High Impact+25 points estimatedWhy It Matters:
Google Fonts are blocking page render for 2.6 seconds, severely delaying both FCP and LCP.
How to Fix:
Add preconnect links for fonts.googleapis.com and fonts.gstatic.com in your HTML head. Use font-display: swap in your CSS to show fallback fonts immediately. Consider self-hosting fonts or using a font optimization plugin like OMGF to reduce network requests.
Fix Major Layout Shift Issues
High Impact+15 points estimatedWhy It Matters:
CLS score of 0.241 indicates severe content jumping that hurts user experience and Core Web Vitals.
How to Fix:
Add explicit width='158' and height='75' attributes to the Green Web Foundation badge image. Reserve space for the hero-right section with CSS min-height to prevent content shifting. Optimize the typewriter cursor animation to avoid repeated layout shifts.
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Related Performance Analyses
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WordPress Performance Resources
Optimize Hero Image Delivery
The 664KB hero background image is delaying LCP by 1.6 seconds as it's not optimized or prioritized.
Remove Unused JavaScript and CSS
Over 2.4MB of unused JavaScript and 411KB of unused CSS are slowing LCP by 7+ seconds.
Eliminate Render-Blocking Resources
Critical CSS and JavaScript files are blocking initial page render, delaying FCP by 4.4 seconds.
Extend Cache Lifetimes for Assets
Short cache durations force unnecessary re-downloads on repeat visits, slowing LCP by 150ms.