LCP
Largest Contentful Paint
4.3s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Remove Unused JavaScript Files
How to optimize rotorooternela.com
WordPress SiteScore: 82/100Analyzed January 2026
Remove Unused JavaScript Files
High Impact+12 points estimated
Why It Matters
47 KiB of unused JavaScript delays LCP by 250ms and blocks main thread execution.
How to Fix
Deactivate WP Google Maps plugin if not essential (saves 25KB). Use Asset CleanUp plugin to disable Swiper.js on pages that don't use carousels. Consider replacing heavy plugins with lighter alternatives or custom code.
0Needs Improvement
What This Score Means
A score of 82 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
99ms
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 good performance with a score of 82/100, but there are key areas for improvement. The biggest issue is excessive unused JavaScript (46 KiB of savings available), particularly from plugins like WP Google Maps and Elementor, which is causing slower page interactivity at 5.8 seconds. Additionally, the site's main content (Largest Contentful Paint) takes 4.3 seconds to load due to poor caching policies and unoptimized images. Cleaning up unused code, implementing better caching for third-party scripts, and compressing images could easily push this site into the 90+ performance range and provide a noticeably faster user experience.
Other Optimization Recommendations
Optimize LCP Image Resource
High Impact+10 points estimatedWhy It Matters:
1.5 second resource load delay prevents the hero image from displaying quickly, hurting LCP performance.
How to Fix:
Add preload link for the hero image in WordPress header: <link rel='preload' as='image' href='wrench-banner-mobile.webp'>. Use ShortPixel to further compress the hero image. Ensure proper image dimensions match display size to avoid unnecessary bytes.
Implement Browser Caching Strategy
Medium Impact+8 points estimatedWhy It Matters:
Missing cache headers for 20KB of resources slows repeat visits and delays LCP by 50ms.
How to Fix:
Install WP Rocket or W3 Total Cache to set proper cache headers. Configure long-term caching for the TrustIndex loader script. Add cache-control headers via .htaccess for static assets like JavaScript and CSS files.
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Related Performance Analyses
More WordPress Speed Tests
WordPress Performance Resources
Fix Font Display Strategy
Custom fonts block text rendering for 880ms, delaying FCP and creating poor user experience.
Optimize LCP Element Discovery
LCP element has 7.5 second resource load delay because it's not discoverable from initial HTML.
Remove Unused CSS and JavaScript
Unused assets waste 130KB of bandwidth and delay FCP by 1.05 seconds, severely impacting Core Web Vitals.
Eliminate Render Blocking CSS Files
CSS files are blocking page rendering and delaying FCP by 8.99 seconds, severely impacting user experience.
Frequently Asked Questions
Keep Your Site Fast After Optimization
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