LCP
Largest Contentful Paint
9.2s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Optimize Image Format and Sizing
How to optimize flotajoyeria.com.ar
Optimize Image Format and Sizing
High Impact+25 points estimated
Why It Matters
Images cause 900ms LCP delay and waste 876 KiB through poor compression and oversized files.
How to Fix
Convert the main product image (TimoFEB2026y.jpg) from JPEG to WebP format for 334KB savings. Resize product images from 1024x1024 to actual display size of 380x380. Implement responsive images using srcset attribute with multiple sizes.
0Poor
What This Score Means
A score of 48 falls in the "Poor" 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
129ms
Good
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.31
Poor
Good: < 0.1
Measures visual stability - how much content shifts during page load
AI Performance Analysis
This product page has poor performance with a score of 48/100, indicating significant issues that hurt user experience. The biggest problem is unoptimized images that are causing a massive 9.2-second delay for the largest content to appear and creating layout shifts as they load without proper dimensions. The site is wasting 876 KB on oversized images that could be compressed or converted to modern formats like WebP, and there's an additional 0.9-second delay from render-blocking Google Fonts. Fixing image optimization, adding proper width/height attributes to prevent layout shifts, and optimizing font loading could dramatically improve this score and reduce the painfully slow load times users are experiencing.
Other Optimization Recommendations
Fix Layout Shift from Images
High Impact+18 points estimatedWhy It Matters:
Unsized images cause 0.313 CLS score as content jumps when images load.
How to Fix:
Add explicit width='380' and height='2023' attributes to the product description image. Reserve space with CSS aspect-ratio or min-height properties. Ensure all product images have dimensions defined before loading.
Reduce Unused JavaScript Payload
Medium Impact+12 points estimatedWhy It Matters:
141 KiB of unused JavaScript delays interactivity by 760ms and wastes bandwidth.
How to Fix:
Split Google Tag Manager code to load only needed features. Remove unused Facebook Pixel events and features. Defer non-critical tracking scripts using async/defer attributes or load them after user interaction.
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Related Performance Analyses
More Generic Speed Tests
Generic Performance Resources
Improve Image Delivery Efficiency
Images waste 82 KiB due to oversized dimensions and poor compression, slowing down page rendering.
Optimize LCP Image Loading
The main product image uses lazy loading and lacks priority hints, delaying the largest contentful paint.
Remove Render-Blocking Font Requests
Google Fonts CSS is blocking initial render and delaying FCP by 750ms.
Optimize LCP Image Performance
The LCP image takes 9.6 seconds to load and could be optimized for 550KB savings and 2.95s improvement.