Remove Unused JavaScript Code

How to optimize 60plusplaza.nl

WordPress SiteScore: 45/100Analyzed June 2026Re-analyze this site

Remove Unused JavaScript Code

High Impact+20 points estimated

Why It Matters

628 KiB of unused JavaScript wastes bandwidth and increases execution time, with reCAPTCHA alone contributing 571 KiB of waste.

How to Fix

Configure reCAPTCHA to load only on forms that need it using conditional loading. Remove duplicate reCAPTCHA instances currently loading multiple times. Use WP Asset CleanUp to disable unused Elementor and plugin scripts on pages that don't need them.

0Poor

What This Score Means

A score of 45 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

15.3s
Poor

Good: < 2.5s

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

INP

Interaction to Next Paint

249ms
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 poor performance with a score of 45/100. The biggest problem is an extremely slow Largest Contentful Paint of 15.3 seconds, primarily caused by render-blocking JavaScript files that are delaying the page's initial display by nearly 9 seconds. The site is also loading over 4MB of data with significant unused JavaScript (628KB) and CSS (303KB) from various WordPress plugins and themes. Deferring non-critical JavaScript, optimizing images to modern formats like WebP, and removing unused plugin assets could dramatically improve loading speed and user experience by several seconds.

Other Optimization Recommendations

Eliminate Render-Blocking JavaScript Resources

High Impact+25 points estimated

Why It Matters:

Render-blocking scripts delay First Contentful Paint by 8.7 seconds, severely impacting your LCP of 15.3 seconds.

How to Fix:

Install WP Rocket or Autoptimize plugin to defer jQuery and other non-critical JavaScript. Move MemberPress signup scripts to load after page content. Use async/defer attributes on remaining scripts that don't need immediate execution.

Optimize LCP Image Discovery

Medium Impact+8 points estimated

Why It Matters:

Your LCP element is not discoverable in initial HTML and lacks priority hints, preventing early loading optimization.

How to Fix:

Add fetchpriority='high' to your slider background image in Elementor settings. Ensure the LCP image is not lazy-loaded by setting loading='eager'. Preload the critical slider image using a preload link tag in your theme's header.php.

Keep Your Site Fast After Optimization

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