LCP
Largest Contentful Paint
5.1s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Remove Lazy Loading from LCP Image
How to optimize aptekaolmed.pl
Generic SiteScore: 68/100Analyzed January 2026
Remove Lazy Loading from LCP Image
High Impact+25 points estimated
Why It Matters
The LCP image has loading='lazy' which delays its discovery by 3.2 seconds, severely impacting page load performance.
How to Fix
Remove the loading='lazy' attribute from the banner slider image (Nutridrink). Add fetchpriority='high' to prioritize its loading. Ensure this critical image loads immediately without waiting for JavaScript execution.
0Needs Improvement
What This Score Means
A score of 68 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
46ms
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 pharmacy website (aptekaolmed.pl) has poor performance with a score of 68/100, indicating significant user experience issues. The biggest problem is a redirect from the non-www to www version that wastes 780ms on every page load, combined with render-blocking resources that delay content visibility by over 2 seconds. The site's main content (Largest Contentful Paint) takes 5.1 seconds to appear, which is far too slow and likely causing visitors to leave before the page fully loads. Quick wins include removing the redirect, optimizing large uncompressed images that could be 465KB smaller, and reducing 37KB of unused CSS that's blocking the page from rendering faster.
Other Optimization Recommendations
Fix Redirect Chain Issue
High Impact+15 points estimatedWhy It Matters:
The redirect from aptekaolmed.pl to www.aptekaolmed.pl adds 780ms delay to every Core Web Vital metric.
How to Fix:
Update all internal links to point directly to https://www.aptekaolmed.pl/. Configure server to serve the www version as primary. Update canonical URLs and sitemap to prevent the redirect chain.
Optimize Render Blocking Resources
High Impact+12 points estimatedWhy It Matters:
CSS and JavaScript files are blocking First Contentful Paint for 2.1 seconds, delaying visible content rendering.
How to Fix:
Inline critical CSS for above-the-fold content directly in HTML head. Defer non-critical CSS using media='print' onload technique. Move JavaScript files to load after HTML parsing or use async/defer attributes.
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Related Performance Analyses
More Generic Speed Tests
Generic Performance Resources
Remove Unused JavaScript Code
Google Tag Manager scripts contain 139KB of unused code, slowing LCP by 600ms and wasting processing time.
Optimize Video File Caching
17MB of video content has zero cache lifetime, forcing full re-downloads on every visit and wasting 69MB of bandwidth.
Defer Render-Blocking JavaScript
JavaScript files are blocking initial page render, delaying FCP by 750ms and preventing users from seeing content.
Remove Unused CSS and JavaScript
136KB of unused JavaScript and 63KB of unused CSS waste bandwidth and slow down page parsing.
Frequently Asked Questions
Keep Your Site Fast After Optimization
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