LCP
Largest Contentful Paint
5.1s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Remove Unused CSS and JavaScript
How to optimize tahsein.com
Remove Unused CSS and JavaScript
High Impact+18 points estimated
Why It Matters
Unused code is wasting 97KB of bandwidth and delaying LCP by 600ms with unnecessary network requests.
How to Fix
Remove 98% unused Font Awesome CSS or replace with selective icon loading. Eliminate unused JavaScript from GTM (66KB wasted). Use CSS purging tools to remove unused tahsein-fix.css rules (13KB unused).
0Needs Improvement
What This Score Means
A score of 70 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
16ms
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 generic website has poor performance with a score of 70/100, indicating significant room for improvement. The biggest issues are render-blocking JavaScript files that are delaying page rendering by 3.7 seconds and excessive unused code - 65KB of unused JavaScript (mainly from Google Tag Manager) and 31KB of unused CSS. The site's Largest Contentful Paint takes 5.1 seconds, which is well above Google's recommended 2.5 seconds, primarily due to these blocking resources and an oversized logo image that's loading at 1638x594 pixels but only displaying at 217x79 pixels. Addressing these issues by deferring non-critical JavaScript, removing unused code, and properly sizing images could dramatically improve load times and user experience.
Other Optimization Recommendations
Eliminate Render Blocking Resources
High Impact+25 points estimatedWhy It Matters:
JavaScript files are blocking initial page render, delaying LCP by 3.7 seconds and causing poor user experience.
How to Fix:
Move tahsein-main.js, header.js, and footer.js to load asynchronously using async or defer attributes. Inline critical JavaScript directly in HTML. Load non-essential scripts after page interactive using window.addEventListener('load', callback).
Optimize Images and Add Dimensions
Medium Impact+8 points estimatedWhy It Matters:
Logo image is 20x larger than needed and missing dimensions cause layout shifts affecting CLS.
How to Fix:
Resize logo.png from 1638x594 to actual display size 217x79 to save 41KB. Add explicit width='124' height='45' attributes to all image elements. Convert PNG logos to SVG format for crisp scaling and smaller file sizes.
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Related Performance Analyses
More Generic Speed Tests
Generic Performance Resources
Optimize Image Delivery
Oversized images waste 458 KiB and delay LCP by 1,750ms, with the banner image being 4x larger than needed for its display size.
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.