LCP
Largest Contentful Paint
5.3s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Optimize Large Hero Images
How to optimize usepike.com
Optimize Large Hero Images
High Impact+15 points estimated
Why It Matters
Three oversized images (1.4MB total) are severely impacting LCP by loading at 3840px width when only 665px is needed.
How to Fix
Configure Next.js Image component with responsive sizes prop: sizes='(max-width: 768px) 100vw, 50vw'. Add multiple breakpoints in your image optimization config. Set quality to 60-70 instead of 75 for hero images. Use priority={true} for above-the-fold images.
0Needs Improvement
What This Score Means
A score of 77 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
87ms
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 Next.js site has moderate performance issues with a score of 77/100. The biggest problem is oversized images that are significantly larger than their display dimensions, causing a slow Largest Contentful Paint of 5.3 seconds and contributing to the enormous 3.6 MB page weight. The site is serving high-resolution dashboard screenshots at 3840px width when they're only displayed at around 665px, wasting over 1.4 MB of unnecessary data. Additionally, there's 92 KB of unused JavaScript that could be eliminated, and render-blocking CSS files are delaying the initial page render by nearly half a second.
Other Optimization Recommendations
Eliminate Render Blocking CSS
High Impact+12 points estimatedWhy It Matters:
Two CSS files are blocking initial render for 470ms and preventing First Contentful Paint optimization.
How to Fix:
Move critical CSS inline using Next.js _document.js for above-the-fold styles. Use dynamic imports for component-specific CSS: import('./styles.module.css'). Implement CSS code splitting by moving non-critical styles to load after page interactive using next/dynamic with ssr: false.
Remove Unused JavaScript Bundles
Medium Impact+8 points estimatedWhy It Matters:
92KB of unused JavaScript is adding 750ms to LCP and blocking the main thread unnecessarily.
How to Fix:
Use Next.js Bundle Analyzer to identify unused code: npm install @next/bundle-analyzer. Implement dynamic imports for heavy components: const Component = dynamic(() => import('./HeavyComponent')). Enable tree shaking by setting sideEffects: false in package.json. Split vendor bundles using webpack optimization config.
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Related Performance Analyses
More Next.js Speed Tests
Next.js Performance Resources
Remove Unused JavaScript Code
371 KiB of unused JavaScript is blocking the main thread for 2.4 seconds and delaying interactivity by 18+ seconds.
Fix Lazy-Loading on LCP Image
The LCP image has lazy loading enabled, delaying critical content painting by 4.5 seconds and causing massive element render delay.
Remove Unused JavaScript Bundles
92KB of unused JavaScript is adding 750ms to LCP and blocking the main thread unnecessarily.
Eliminate Render-Blocking CSS
Multiple CSS files are blocking initial paint, contributing to the poor 4.5s First Contentful Paint score.