LCP
Largest Contentful Paint
3.6s
Needs Improvement
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Fix Element Render Delay
How to optimize demo.liquidlab.ro
Fix Element Render Delay
High Impact+18 points estimated
Why It Matters
Your LCP element has a massive 1.94s render delay, accounting for 76% of total LCP time.
How to Fix
Preload the LCP hero image using <link rel='preload' as='image' href='...' fetchpriority='high'>. Move any JavaScript that modifies this image element to load after the image. Ensure the image container doesn't depend on JavaScript for sizing or positioning.
0Needs Improvement
What This Score Means
A score of 85 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
164ms
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 e-commerce site has good performance with a score of 85/100, but there's significant room for improvement in loading speed. The biggest issue is excessive unused CSS (54 KiB of wasted code) that's slowing down your Largest Contentful Paint to 3.6 seconds and First Contentful Paint to 2.0 seconds. Additionally, the main hero image has a long render delay of nearly 2 seconds, which directly impacts user experience. Removing unused CSS rules and optimizing the image loading chain could easily boost your score into the 90s and make the page feel much more responsive to visitors.
Other Optimization Recommendations
Remove Unused CSS Rules
High Impact+12 points estimatedWhy It Matters:
91% of your CSS (54KB) is unused, delaying LCP by 300ms and FCP by 250ms.
How to Fix:
Use PurgeCSS or UnCSS to remove unused styles from styles.css. Split critical above-the-fold CSS into a separate inline block. Load remaining CSS asynchronously using media='print' onload='this.media="all"' technique.
Remove Unused Preconnect Origins
Medium Impact+4 points estimatedWhy It Matters:
Unnecessary preconnect to Sentry wastes browser connection slots and delays critical resources.
How to Fix:
Remove the unused preconnect link to o4509229433290752.ingest.de.sentry.io from your HTML head. Keep only the imgproxy.liquidlab.ro preconnect since it's actually used. Consider loading Sentry scripts conditionally only when needed for error tracking.
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Related Performance Analyses
More Generic Speed Tests
Generic Performance Resources
Optimize Logo Image Delivery
The oversized logo image wastes 97 KiB and delays LCP by 450ms while being displayed much smaller than its actual size.
Remove Unused JavaScript Code
126 KiB of unused JavaScript from Google Analytics and GTM delays LCP by 900ms and wastes bandwidth.
Eliminate Render Blocking Resources
Render blocking CSS and fonts delay LCP and FCP by 1,050ms, preventing users from seeing content immediately.
Fix Image Sizing and Compression
Award images are oversized by 441KB and lack explicit dimensions, causing layout shifts.