LCP
Largest Contentful Paint
1.3s
Good
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Implement Responsive Image Sizing
How to optimize planetaonce.cl
Implement Responsive Image Sizing
Medium Impact+2 points estimated
Why It Matters
Images are oversized for their display dimensions, wasting 32 KiB of bandwidth and potentially impacting LCP timing.
How to Fix
Install a WordPress responsive images plugin like EWWW Image Optimizer. Configure your theme to use WordPress native srcset attributes for post thumbnails. Set max-width constraints in your CSS to match actual display sizes (599x399 for post images, 824x205 for headers).
0Good
What This Score Means
A score of 99 falls in the "Good" 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
67ms
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 excellent performance with a score of 99/100, indicating very fast loading times for users. The main area for improvement is optimizing images, which could save about 32 KiB in download size - specifically, images are being served at larger dimensions than needed for display. Additionally, there's about 10 KiB of unused CSS that could be removed to further streamline the site. While these optimizations would provide modest improvements, the site is already performing exceptionally well and provides a great user experience.
Other Optimization Recommendations
Optimize Font Loading Strategy
High Impact+3 points estimatedWhy It Matters:
Critical font resources in your dependency chain are blocking render and extending LCP by creating a 7.3-second loading bottleneck.
How to Fix:
Add font-display: swap to all @font-face declarations in your WordPress theme. Preload critical fonts (Proza Libre, Gelasio) using <link rel="preload" as="font"> in your header.php. Consider reducing the number of font variants from 4 to 2 most essential weights.
Remove Unused CSS Rules
Low Impact+1 point estimatedWhy It Matters:
Your stylesheet contains 10 KiB of completely unused CSS that increases parsing time and network overhead.
How to Fix:
Use a WordPress plugin like Asset CleanUp or Autoptimize to identify and remove unused CSS. Focus on eliminating the unused @font-face declarations that account for 100% waste. Audit your theme's style.css for legacy or duplicate rules that can be safely removed.
Keep Your Site Fast After Optimization
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WordPress Performance Resources
Remove Unused CSS Rules
Your stylesheet contains 10 KiB of completely unused CSS that increases parsing time and network overhead.
Optimize Font Loading Strategy
Critical font resources in your dependency chain are blocking render and extending LCP by creating a 7.3-second loading bottleneck.
Compress and Modernize Images
Images waste 588 KiB of bandwidth and slow LCP by 550ms due to poor compression and oversized dimensions.
Optimize Server Response Time
Your server takes 1.15 seconds to respond, creating a 1.05 second delay for all page resources.