Remove Unused CSS Rules

How to optimize kleinecampings.nl

WordPress SiteScore: 93/100Analyzed June 2026Re-analyze this site

Remove Unused CSS Rules

Medium Impact+2 points estimated

Why It Matters

63% of CSS (18KB) goes unused, creating unnecessary network overhead and blocking rendering.

How to Fix

Install WP Rocket or Asset CleanUp plugin to remove unused CSS automatically. Alternatively, use PurgeCSS to eliminate unused Elementor and theme styles. Focus on the main stylesheet which shows the highest waste percentage.

0Good

What This Score Means

A score of 93 falls in the "Good" 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

3.1s
Needs Improvement

Good: < 2.5s

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

INP

Interaction to Next Paint

16ms
Good

Good: < 200ms

Measures how quickly the page responds to user interactions

CLS

Cumulative Layout Shift

0.03
Good

Good: < 0.1

Measures visual stability - how much content shifts during page load

AI Performance Analysis

This WordPress site has excellent performance with a score of 93/100, but there's still room for improvement. The biggest issue is the Largest Contentful Paint taking 3.1 seconds, which is primarily caused by missing fetchpriority="high" attributes on key images and forced reflows that create layout delays. You can boost performance further by adding fetchpriority="high" to your main hero image, compressing images more aggressively (could save 17 KiB), and removing 18 KiB of unused CSS. These optimizations would help achieve near-perfect performance scores and ensure faster loading for your visitors.

Other Optimization Recommendations

Add fetchpriority=high to LCP Image

High Impact+3 points estimated

Why It Matters:

The LCP element lacks priority hints, causing delayed loading and slower perceived performance.

How to Fix:

Add fetchpriority='high' to the background image in the hero section (f9206bd element). In Elementor, edit the section background settings and add the attribute via Advanced > Custom CSS or use a plugin like Asset CleanUp to inject the attribute.

Optimize Image Compression Further

Medium Impact+2 points estimated

Why It Matters:

Current images can be compressed by additional 17KB without quality loss, improving load times.

How to Fix:

Install ShortPixel or Imagify WordPress plugin and enable 'Glossy' compression for WebP images. Recompress the hero image (kleine-campings-mobiel.jpg.webp) and logo (logo-small.png.webp) which are showing 44% and 64% waste respectively.

Keep Your Site Fast After Optimization

Once your site is optimized, maintain that speed. Use DeployHQ for zero-downtime, automated deployments—so performance fixes and updates go live safely every time, without breaking your site.

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