LCP
Largest Contentful Paint
3.1s
Needs Improvement
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Reduce JavaScript Execution Time
How to optimize tsp.staging.site.topspinpro.com
Reduce JavaScript Execution Time
High Impact+15 points estimated
Why It Matters
JavaScript execution blocks the main thread for 1.5 seconds, creating a Total Blocking Time of 540ms that prevents user interactions.
How to Fix
Remove or replace heavy Google Tag Manager scripts with lighter alternatives like Google Analytics 4 direct implementation. Audit your custom theme JavaScript modules and implement code splitting to load only necessary components. Use wp_enqueue_script with 'defer' attribute for non-critical scripts.
0Needs Improvement
What This Score Means
A score of 73 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
346ms
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 WordPress site has moderate performance issues with a score of 73/100. The biggest problem is render-blocking resources (CSS and JavaScript files) that are preventing the page from loading quickly, potentially saving 1.5 seconds if fixed. The site is also slowed down by excessive JavaScript execution time (1.5 seconds) and unused code - there's 30KB of unused CSS and 126KB of unused JavaScript that could be removed. Deferring non-critical scripts, optimizing the main CSS file, and removing unused code from plugins like Google Analytics and Klaviyo would significantly improve loading speed and user experience.
Other Optimization Recommendations
Eliminate Render-Blocking CSS and JavaScript
High Impact+18 points estimatedWhy It Matters:
Render-blocking resources delay First Contentful Paint by 1.5 seconds and prevent critical content from displaying quickly.
How to Fix:
Inline critical CSS directly in the HTML head for above-the-fold content. Use WP Rocket or Autoptimize to defer jQuery and non-critical JavaScript. Split your frontend CSS bundle and load only essential styles synchronously while deferring the rest.
Eliminate Unused CSS and JavaScript
Medium Impact+12 points estimatedWhy It Matters:
30KB of unused CSS and 126KB of unused JavaScript are unnecessarily increasing load times and consuming bandwidth.
How to Fix:
Use Asset CleanUp Pro to remove unused WordPress CSS/JS on specific pages. Implement critical CSS extraction for your theme's frontend-CZIwcDpB.css file. Configure Google Tag Manager to load only necessary tracking scripts based on user interactions rather than on page load.
Keep Your Site Fast After Optimization
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More WordPress Speed Tests
WordPress Performance Resources
Implement Proper Caching Headers
Poor cache lifetime for Cookiebot scripts forces repeat downloads on return visits, delaying LCP by 450ms.
Optimize Image Sizing and Delivery
Oversized header image wastes 34 KiB and delays LCP by 300ms with poor mobile experience.
Remove Unused JavaScript Code
295 KiB of unused JavaScript is delaying LCP by 1.5 seconds and blocking page interactivity.
Implement Responsive Image Sizing
Images are 97KB larger than needed, wasting bandwidth and slowing LCP.