LCP
Largest Contentful Paint
8.9s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Optimize Image Delivery
How to optimize zoho.com
Optimize Image Delivery
High Impact+12 points estimated
Why It Matters
Oversized images waste 458 KiB and delay LCP by 1,750ms, with the banner image being 4x larger than needed for its display size.
How to Fix
Implement responsive images using srcset to serve appropriately sized images for different screen sizes. Convert PNG images to WebP format for better compression. Add fetchpriority='high' to the LCP image and ensure it's discoverable in the initial HTML without JavaScript.
0Poor
What This Score Means
A score of 39 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
1146ms
Poor
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 Zoho website has poor performance with a concerning score of 39/100, indicating significant user experience issues. The biggest problem is excessive JavaScript execution taking 4.5 seconds, which is blocking the main thread and causing a devastating 13.7-second delay before users can interact with the page. The site also suffers from oversized images (458KB could be saved through proper sizing), multiple page redirects adding nearly 800ms delay, and render-blocking CSS that delays initial page rendering by 2.3 seconds. Reducing JavaScript payloads, optimizing images for responsive delivery, eliminating redirects, and deferring non-critical CSS could potentially improve the performance score by 30+ points and dramatically enhance user experience.
Other Optimization Recommendations
Optimize JavaScript Execution Time
High Impact+25 points estimatedWhy It Matters:
JavaScript execution takes 4.5 seconds and blocks the main thread for 6.3 seconds, severely delaying user interactions and contributing 2,200ms to Total Blocking Time.
How to Fix:
Remove or defer the PageSense analytics script (3.5s execution time) until after page load. Break up the large zcms.js file into smaller chunks and load non-critical parts asynchronously. Use code splitting to reduce the initial JavaScript bundle size by removing unused code (93 KiB of unused JS detected).
Eliminate Page Redirects
High Impact+15 points estimatedWhy It Matters:
The redirect from zoho.com to www.zoho.com adds 780ms delay to both LCP and FCP, immediately impacting all Core Web Vitals.
How to Fix:
Update all internal links and canonical URLs to point directly to www.zoho.com. Configure server-side redirects to be permanent (301) rather than temporary. Update DNS settings to serve the primary domain directly without intermediate redirects.
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Related Performance Analyses
More Generic Speed Tests
Generic Performance Resources
Eliminate Page Redirects
The redirect from zoho.com to www.zoho.com adds 780ms delay to both LCP and FCP, immediately impacting all Core Web Vitals.
Optimize JavaScript Execution Time
JavaScript execution takes 4.5 seconds and blocks the main thread for 6.3 seconds, severely delaying user interactions and contributing 2,200ms to Total Blocking Time.
Optimize Images and Add Dimensions
Logo image is 20x larger than needed and missing dimensions cause layout shifts affecting CLS.
Optimize Font Loading Strategy
Font loading is blocking content rendering and creating layout shifts, impacting both visual stability and load times.