LCP
Largest Contentful Paint
9.0s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Reduce JavaScript Bundle Size
How to optimize farmito.cz
Reduce JavaScript Bundle Size
Medium Impact+8 points estimated
Why It Matters
Unused JavaScript totals 631 KiB and causes 3.9 seconds of blocking execution time.
How to Fix
Remove unused polyfills for Array.prototype methods that are widely supported. Split the main app bundle to defer non-critical features. Audit reCAPTCHA implementation to load only when needed instead of on page load. Consider code splitting for better loading performance.
0Poor
What This Score Means
A score of 44 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
363ms
Needs Improvement
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.05
Good
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 44/100, indicating significant issues that hurt user experience. The biggest problem is an unnecessary redirect from farmito.cz to www.farmito.cz that wastes 780ms before the page even starts loading, combined with render-blocking CSS files that delay content visibility by another 340ms. The site also suffers from a massive 9-second Largest Contentful Paint due to oversized images (over 1MB of wasted image data) and excessive JavaScript execution that blocks the main thread for 6 seconds. Fixing the redirect, optimizing images to proper sizes, and reducing unused CSS/JavaScript could easily improve the performance score by 30+ points and dramatically speed up page loading.
Other Optimization Recommendations
Eliminate Multiple Page Redirects
High Impact+12 points estimatedWhy It Matters:
The redirect from farmito.cz to www.farmito.cz delays LCP by 780ms and adds unnecessary latency.
How to Fix:
Update DNS settings to point farmito.cz directly to www.farmito.cz or configure server-level redirects to be instant. Update all internal links to use the canonical www version. Set up proper canonical URLs in your CMS to prevent future redirect chains.
Optimize Image Delivery and Compression
High Impact+15 points estimatedWhy It Matters:
Images waste 1,353 KiB and delay LCP by 1.55 seconds due to oversized files and poor compression.
How to Fix:
Resize the main images to match their display dimensions (651x460 instead of 2245x1587). Increase WebP compression factor to reduce file sizes by 30-50%. Add explicit width and height attributes to all images to prevent layout shifts. Implement responsive images using srcset for different screen sizes.
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Related Performance Analyses
More Generic Speed Tests
Generic Performance Resources
Optimize Image Delivery and Compression
Images waste 1,353 KiB and delay LCP by 1.55 seconds due to oversized files and poor compression.
Eliminate Multiple Page Redirects
The redirect from farmito.cz to www.farmito.cz delays LCP by 780ms and adds unnecessary latency.
Reduce Network Payload Size
14.3MB total payload includes duplicate video files that slow initial page loads.
Optimize LCP Image Loading
LCP image lacks priority hints and compression, contributing to the 8.9 second LCP time.