LCP
Largest Contentful Paint
1.2s
Good
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Implement Critical CSS Inlining
How to optimize andycomputers.com
Generic SiteScore: 99/100Analyzed January 2026
Implement Critical CSS Inlining
Low Impact+2 points estimated
Why It Matters
Separating critical CSS ensures above-the-fold content renders immediately without waiting for external stylesheets.
How to Fix
Extract critical CSS for above-the-fold content and inline it in the HTML head. Defer non-critical CSS using media='print' onload='this.media="all"' technique. Use tools like Critical or Critters to automate this process.
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
26ms
Good
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.08
Good
Good: < 0.1
Measures visual stability - how much content shifts during page load
AI Performance Analysis
This website has excellent performance with an outstanding score of 99/100, indicating a very fast and well-optimized site. The only notable issue is unused JavaScript from Google Analytics tracking code, which is loading about 52 KB of unnecessary code (representing 31% waste from that script). While this unused JavaScript isn't currently affecting Core Web Vitals metrics like page load speed, cleaning it up by removing unused tracking features or deferring the script could eliminate this minor inefficiency. Overall, this site is performing exceptionally well and provides users with a fast browsing experience.
Other Optimization Recommendations
Defer Google Analytics Script Loading
Medium Impact+3 points estimatedWhy It Matters:
Google Tag Manager is loading 52KB of unused JavaScript that blocks initial page rendering.
How to Fix:
Move the Google Analytics script to load after page interactive using async/defer attributes. Alternatively, implement gtag using Google's recommended async pattern or consider using Google Tag Manager's built-in consent mode to delay loading until needed.
Optimize Font Loading Strategy
Low Impact+1 point estimatedWhy It Matters:
Unoptimized web fonts can cause layout shifts and delay text rendering, impacting both LCP and CLS.
How to Fix:
Add font-display: swap to CSS font declarations to show fallback text immediately. Preload critical fonts using <link rel='preload'> in the HTML head. Consider using system fonts as fallbacks to minimize layout shift during font swap.
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Related Performance Analyses
More Generic Speed Tests
Generic Performance Resources
Enable Advanced Browser Caching
Optimizing cache headers ensures consistently fast repeat visits and maintains your excellent performance score.
Implement Critical Resource Preloading
With a perfect performance score, preloading key resources can further optimize LCP for varying network conditions.
Optimize Mobile Viewport Meta Tag
Current viewport configuration causes 300ms tap delays on mobile interactions, directly impacting INP scores.
Add Explicit Image Dimensions
Images without width/height attributes cause layout shifts and poor user experience as they load.
Frequently Asked Questions
Keep Your Site Fast After Optimization
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