LCP
Largest Contentful Paint
13.7s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Remove Unused JavaScript Code
How to optimize ambarsthan.happythoughts.in
Remove Unused JavaScript Code
Medium Impact+12 points estimated
Why It Matters
203 KiB of unused JavaScript is delaying interactivity and wasting 910ms of processing time.
How to Fix
Use Next.js bundle analyzer to identify unused code in your chunks. Remove unused Google Tag Manager features and implement code splitting for components below the fold. Update your Next.js build target to exclude legacy polyfills since you're already using modern JavaScript features.
0Needs Improvement
What This Score Means
A score of 66 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
248ms
Needs Improvement
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 poor performance with a score of 66/100, primarily due to extremely slow loading times with a Largest Contentful Paint of 13.7 seconds. The biggest issue is unoptimized images – three large PNG files are consuming over 800KB and lack modern formats like WebP, while also being served at higher resolutions than needed for display. The site would benefit significantly from converting images to WebP/AVIF format, implementing proper responsive images, and adding preconnect hints for external domains, which together could save over 1.5MB in download size and reduce load times by several seconds. Additionally, removing 200KB of unused JavaScript and optimizing render-blocking CSS resources would further improve the user experience.
Other Optimization Recommendations
Optimize Images with Modern Formats
High Impact+25 points estimatedWhy It Matters:
Three large PNG images (818 KiB) are delaying LCP by 4.1 seconds and account for 25% of total page weight.
How to Fix:
Convert the video thumbnail PNGs to WebP/AVIF format using Next.js Image component with quality=75. Resize images to match display dimensions (665x374 instead of 768x432). Add responsive srcSet for different screen sizes using Next.js built-in optimization.
Add Critical Resource Preconnections
High Impact+18 points estimatedWhy It Matters:
Missing preconnect hints to external domains waste 912ms during LCP discovery phase.
How to Fix:
Add <link rel='preconnect' href='https://api.happythoughts.in'> and <link rel='preconnect' href='https://cdn.happythoughts.in'> to your Next.js _document.js head section. Add fetchpriority='high' to the hero image component to prioritize LCP element loading.
Keep Your Site Fast After Optimization
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Related Performance Analyses
More Next.js Speed Tests
Next.js Performance Resources
Optimize JavaScript Execution Time
2.2 seconds of JavaScript execution time is creating 580ms of Total Blocking Time, hurting user interactivity.
Reduce Unused JavaScript Payload
285KB of unused JavaScript is blocking the main thread and delaying LCP by 1.05 seconds.
Remove Legacy JavaScript Polyfills
Unnecessary polyfills add 40KB of code that modern browsers don't need, slowing down execution.
Optimize JavaScript Bundle Splitting
2.9 seconds of JavaScript execution time blocks the main thread and delays Time to Interactive by 11.2 seconds.