LCP
Largest Contentful Paint
1.6s
Good
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Optimize Featured Image Delivery
How to optimize topbusca.com.br
Optimize Featured Image Delivery
Medium Impact+1 point estimated
Why It Matters
The main featured image is oversized (768x432 vs displayed 671x377), wasting 17KB and potentially impacting LCP.
How to Fix
Configure your WordPress theme to generate properly sized thumbnails matching display dimensions. Use the WordPress responsive images feature with correct srcset attributes. Consider using a plugin like EWWW Image Optimizer to automatically resize images to optimal dimensions based on display size.
0Good
What This Score Means
A score of 98 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
16ms
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 98/100, indicating very fast loading times for users. The biggest remaining issue is render-blocking CSS that's delaying page rendering by 210ms, which could be fixed by deferring or inlining critical styles. The site also has some minor optimization opportunities including properly sizing images (could save 17KB), removing unused CSS code (27KB savings), and adding explicit width/height attributes to prevent layout shifts. Overall, this is a well-optimized site that just needs a few technical tweaks to achieve near-perfect performance.
Other Optimization Recommendations
Eliminate Render-Blocking CSS
High Impact+2 points estimatedWhy It Matters:
Critical CSS is blocking page render for 210ms, directly delaying both LCP and FCP by 200ms.
How to Fix:
Use a WordPress performance plugin like WP Rocket or Autoptimize to inline critical CSS. Defer non-critical CSS using media='print' onload='this.media="all"' technique. Consider splitting the large CSS file (1484be2d2ca9927658e7f60827fc3d72.css) into critical and non-critical parts.
Clean Up Unused CSS Rules
Medium Impact+1 point estimatedWhy It Matters:
80% of your CSS (27KB out of 34KB) is unused, creating unnecessary network overhead.
How to Fix:
Install PurgeCSS for WordPress or use Autoptimize's CSS optimization feature to remove unused CSS rules. Focus on the core-block-supports-inline-css which contains the most waste. Audit your active theme and plugins for CSS bloat and consider switching to a lighter theme if necessary.
Keep Your Site Fast After Optimization
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More WordPress Speed Tests
WordPress Performance Resources
Fix Redirect Chain and Caching
The redirect from non-www to www domain wastes 780ms on every first visit, and poor caching prevents repeat visit optimization.
Eliminate Render-Blocking JavaScript and CSS
Render-blocking resources delay FCP by 1,910ms and create a poor initial loading experience.
Optimize Images for Web Performance
Images are causing 2,890 KiB of waste and delaying LCP by 450ms, representing the single largest performance bottleneck.
Clean Up Unused CSS Rules
80% of your CSS (27KB out of 34KB) is unused, creating unnecessary network overhead.