LCP
Largest Contentful Paint
11.4s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Eliminate Unused CSS and JavaScript
How to optimize medipost.shop
Eliminate Unused CSS and JavaScript
High Impact+25 points estimated
Why It Matters
Unused code accounts for 2.7 MB and delays LCP by 5.7 seconds with blocking render.
How to Fix
Remove unused CSS rules from web.assets_frontend.min.css (900KB waste). Code-split the frontend_lazy.min.js file to load only required components. Defer non-critical third-party scripts like Facebook Pixel and Doofinder until after page load.
0Needs Improvement
What This Score Means
A score of 56 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
206ms
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 e-commerce product page has poor performance with a score of 56/100, indicating significant user experience issues. The biggest problem is massive amounts of unused CSS (895 KiB) and JavaScript (1,820 KiB) that are blocking the page from rendering quickly, causing extremely slow load times with First Contentful Paint at 7.7 seconds and Largest Contentful Paint at 11.4 seconds. The site is also loading oversized images without proper dimensions and using inefficient caching strategies for Facebook tracking scripts and other third-party resources. Removing unused code, optimizing images, and implementing better caching could potentially improve the performance score by 30+ points and dramatically reduce load times from over 11 seconds to under 3 seconds.
Other Optimization Recommendations
Optimize LCP Image Discovery
High Impact+20 points estimatedWhy It Matters:
Main product image is lazy-loaded and not discoverable, causing 11.4s LCP delay.
How to Fix:
Remove loading='lazy' from the main product image. Add fetchpriority='high' attribute to prioritize loading. Preload the LCP image in the HTML head using <link rel='preload' as='image'>. Add explicit width and height attributes to prevent layout shifts.
Implement Efficient Caching Strategy
Medium Impact+8 points estimatedWhy It Matters:
Poor cache policies waste 187KB on repeat visits and slow returning user experience.
How to Fix:
Set cache headers for Facebook scripts to 1 year instead of 20 minutes. Configure CDN caching for static assets like Doofinder loader. Add versioning to your own CSS/JS files to enable long-term caching while allowing updates.
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Related Performance Analyses
More Generic Speed Tests
Generic Performance Resources
Fix Forced Layout Reflows
JavaScript is causing 335ms of forced reflows, creating janky user experience and blocking interactions.
Remove Unused JavaScript Code
Over 1MB of unused JavaScript is delaying LCP by 1.5 seconds and blocking user interactions.
Eliminate Render-Blocking CSS Resources
CSS files are blocking page rendering and delaying First Contentful Paint by 1 second.
Implement Efficient Caching Strategy
Poor cache policies waste 187KB on repeat visits and slow returning user experience.