LCP
Largest Contentful Paint
5.9s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Add Preconnect Hints for External Origins
How to optimize jxcs.space
Add Preconnect Hints for External Origins
Medium Impact+8 points estimated
Why It Matters
Missing preconnect hints are causing 300-320ms delays when fetching resources from external domains.
How to Fix
Add <link rel='preconnect' href='https://cdn.akamai.steamstatic.com'> and similar tags for api.lanyard.rest and avatars.steamstatic.com in Next.js Head component. Limit to the 3 most critical origins to avoid performance degradation.
0Poor
What This Score Means
A score of 38 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
99ms
Good
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.04
Good
Good: < 0.1
Measures visual stability - how much content shifts during page load
AI Performance Analysis
This Next.js/React site has severe performance problems with a critically low score of 38/100. The biggest issue is excessive JavaScript blocking the main thread for over 39 seconds, causing the page to become interactive only after 37+ seconds - an unacceptable user experience. The site is loading 169KB of unused JavaScript code, with render-blocking CSS files delaying initial page rendering, while poor image optimization (oversized Spotify album art and Steam avatars) further degrades performance. Immediate priorities should be removing unused JavaScript, deferring non-critical scripts, optimizing images to appropriate sizes and modern formats, and implementing code splitting to dramatically reduce the initial bundle size.
Other Optimization Recommendations
Eliminate Render Blocking CSS Resources
High Impact+12 points estimatedWhy It Matters:
Render blocking CSS is delaying LCP by 900ms and preventing initial page paint.
How to Fix:
Move critical CSS inline in Next.js using styled-jsx or CSS-in-JS. Load remaining CSS asynchronously with media='print' then switching to media='all' onload. Use Next.js dynamic imports for component-specific CSS chunks.
Remove Unused JavaScript Code
High Impact+15 points estimatedWhy It Matters:
172KB of unused JavaScript is delaying LCP by 1050ms and wasting bandwidth.
How to Fix:
Enable tree shaking in Next.js webpack config with sideEffects: false. Use dynamic imports for components that aren't immediately needed. Analyze bundle with @next/bundle-analyzer to identify and remove unused dependencies from the three problematic chunks.
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Related Performance Analyses
More Next.js Speed Tests
Next.js Performance Resources
Optimize Image Compression
Hero image and other assets waste 20 KiB and delay LCP by 150ms due to insufficient compression.
Remove Unused JavaScript
317 KiB of unused JavaScript delays LCP by 300ms, primarily from Google Ads and GTM scripts that aren't fully utilized.
Fix Redirect Chain Issue
The redirect from solares.do to www.solares.do adds 780ms delay to both LCP and FCP, significantly impacting page load time.
Fix Render Blocking Resources
CSS files are blocking initial page render by 320ms, directly impacting First Contentful Paint and user experience.