Optimize Oversized Images

How to optimize lecab.se

WordPress SiteScore: 40/100Analyzed January 2026

Optimize Oversized Images

High Impact+12 points estimated

Why It Matters

The Skoda Kodiaq image is 1.97MB but displayed at only 700x525px, severely impacting LCP performance by 150ms.

How to Fix

Install ShortPixel or Imagify WordPress plugin to automatically compress and resize images. Generate responsive image sizes using WordPress's built-in srcset functionality. Replace the oversized kodiaq-1.jpg with properly sized variants (700w, 1400w for retina) and convert to WebP format for 60-80% file size reduction.

0Poor

What This Score Means

A score of 40 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

LCP

Largest Contentful Paint

5.0s
Poor

Good: < 2.5s

Measures how long it takes for the main content to appear on screen

INP

Interaction to Next Paint

2781ms
Poor

Good: < 200ms

Measures how quickly the page responds to user interactions

CLS

Cumulative Layout Shift

0.04
Good

Good: < 0.1

Measures visual stability - how much content shifts during page load

AI Performance Analysis

This WordPress site has poor performance with a score of 40/100, indicating serious user experience issues. The biggest problem is an extremely oversized image (a Skoda Kodiaq photo that's 10338x8736 pixels but displayed at only 700x525) which is wasting nearly 2MB of download data and significantly delaying page loading. The site also suffers from excessive JavaScript execution time (1.5 seconds) and massive amounts of unused code - 447KB of unused JavaScript and 30KB of unused CSS that users are forced to download unnecessarily. Fixing the oversized images alone could save over 2MB of data transfer and dramatically improve the 31-second load time, while cleaning up the unused code would provide additional performance gains.

Other Optimization Recommendations

Reduce JavaScript Bundle Size

High Impact+15 points estimated

Why It Matters:

Unused JavaScript totals 447KB and blocks the main thread for 1.5 seconds, directly increasing Total Blocking Time by 450ms.

How to Fix:

Use Asset CleanUp Pro to disable unused JavaScript on specific pages. Split the 1.26MB production.min.js into smaller chunks using code splitting. Remove or replace the Talkie chat widget (214KB) with a lighter alternative, as it's 58% unused code.

Eliminate Render Blocking Resources

High Impact+10 points estimated

Why It Matters:

CSS and JavaScript files are blocking First Contentful Paint by 2 seconds, delaying when users see meaningful content.

How to Fix:

Use WP Rocket or Autoptimize to inline critical CSS and defer non-critical stylesheets. Move JavaScript files to load asynchronously using defer or async attributes. Prioritize above-the-fold CSS and load remaining styles after initial render using media='print' onload technique.

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Keep Your Site Fast After Optimization

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