LCP
Largest Contentful Paint
7.4s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Optimize JavaScript Execution Performance
How to optimize lexusindia.co.in
Optimize JavaScript Execution Performance
High Impact+20 points estimated
Why It Matters
Main thread is blocked for 2.5 seconds with excessive script evaluation and forced reflows, severely impacting TTI of 10.2s.
How to Fix
Remove unused JavaScript from Google Tag Manager (268KB savings possible). Minimize forced DOM queries in ScrollTrigger and GSAP animations by batching reads/writes. Split large JavaScript bundles and load non-critical scripts after page interaction using dynamic imports.
0Needs Improvement
What This Score Means
A score of 58 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
292ms
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
The Lexus India website has poor performance with a score of 58/100, primarily due to severe loading delays that hurt user experience. The biggest problem is an extremely slow Largest Contentful Paint of 7.4 seconds, caused by a combination of render-blocking JavaScript files (especially jQuery) that delay initial page rendering by nearly 1 second, and unoptimized images that could save 314 KB if converted to modern formats like WebP. Additionally, the site loads 268 KB of unused JavaScript from Google Analytics and has inefficient caching that wastes nearly 2 MB of data on repeat visits. Addressing the render-blocking scripts and optimizing images could improve the performance score by 15-20 points and dramatically reduce loading times for visitors.
Other Optimization Recommendations
Eliminate Render Blocking Resources
High Impact+25 points estimatedWhy It Matters:
jQuery and CSS files are blocking initial page render, delaying LCP by 950ms and causing poor FCP of 2.9s.
How to Fix:
Defer jQuery loading by adding async/defer attributes or move to footer. Inline critical CSS for above-the-fold content. Use WordPress plugins like Autoptimize to defer non-critical CSS loading until after initial render.
Implement Modern Image Optimization
Medium Impact+12 points estimatedWhy It Matters:
Images can be reduced by 314KB using modern formats, and poor caching is causing 1,951KB of unnecessary downloads.
How to Fix:
Convert homepage banner and model images to WebP/AVIF format for 60-75% size reduction. Set proper cache headers for static assets (1 year for images). Use responsive images with srcset to serve appropriately sized images for different screen sizes.
Keep Your Site Fast After Optimization
Once your site is optimized, maintain that speed. Use DeployHQ for zero-downtime, automated deployments—so performance fixes and updates go live safely every time, without breaking your site.
Explore DeployHQ →Trusted by engineering teams shipping high-performance sites
Want to Analyze YOUR Website?
Get AI-powered performance insights with actionable fixes in 30 seconds
Related Performance Analyses
More Generic Speed Tests
Generic Performance Resources
Remove Unused JavaScript Code
60KB of unused JavaScript from Google Analytics delays LCP by 750ms and wastes bandwidth.
Eliminate Render Blocking Resources
CSS and fonts block initial render, delaying both LCP and FCP by 350ms each.
Implement Efficient Cache Headers
Missing cache headers force re-downloading of 257KB assets on every visit, delaying LCP by 900ms.
Optimize Image Delivery Performance
Poor image optimization wastes 108KB bandwidth and delays LCP by 150ms.