LCP
Largest Contentful Paint
7.4s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Defer Render-Blocking JavaScript Files
How to optimize cerasus.ro
Defer Render-Blocking JavaScript Files
High Impact+8 points estimated
Why It Matters
jQuery and core JavaScript files block initial render, delaying FCP by 400ms.
How to Fix
Install WP Rocket or Autoptimize to defer non-critical JavaScript. Move jQuery, jquery-migrate, and hooks.min.js to load after page render using defer or async attributes. Configure your WordPress theme to load these scripts in the footer instead of header.
0Needs Improvement
What This Score Means
A score of 73 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
29ms
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 WordPress site has moderate performance issues with a score of 73/100, but suffers from serious loading delays that hurt user experience. The biggest problem is an extremely slow Largest Contentful Paint of 7.4 seconds, primarily caused by render-blocking JavaScript files (jQuery and related scripts) that delay initial page rendering. The site is also serving oversized images - particularly a logo that's 6x larger than needed and product images that are twice their display size - wasting 33 KiB of bandwidth. Additionally, there's 30 KiB of unused CSS being loaded, and the main banner image lacks proper priority hints, further slowing down the critical loading path.
Other Optimization Recommendations
Add fetchpriority=high to LCP Image
High Impact+12 points estimatedWhy It Matters:
The LCP banner image lacks priority hints, delaying the largest visual element load.
How to Fix:
Add fetchpriority='high' attribute to the banner slider image in your WordPress theme's banner template. Since the image uses CSS background-image, consider converting to an <img> tag with fetchpriority='high' for better browser optimization. Update the Slick slider configuration to prioritize the first slide image.
Optimize and Resize Product Images
Medium Impact+5 points estimatedWhy It Matters:
Oversized images waste 33KB bandwidth and slow down product section loading.
How to Fix:
Install ShortPixel or Smush to automatically resize images to match display dimensions. Configure WooCommerce to generate properly sized thumbnails (350x434px for product images, 197x79px for logos). Enable responsive image srcsets in your theme settings to serve appropriately sized images for different devices.
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Related Performance Analyses
More WordPress Speed Tests
WordPress Performance Resources
Implement Better Caching Strategy
Poor cache lifetimes waste 1,106 KiB on repeat visits and delay LCP by 1.1 seconds for returning users.
Remove Unused JavaScript and CSS
602 KiB of unused JavaScript and 112 KiB of unused CSS are blocking rendering and delaying LCP by 4.6 seconds.
Optimize Image Formats and Compression
Images are causing a 750ms LCP delay and waste 210 KiB, directly impacting your largest contentful paint performance.
Remove Unused JavaScript Resources
Unused JavaScript is adding 1.2MB of dead code that blocks rendering and increases Total Blocking Time.