Defer Cookie Banner JavaScript

How to optimize gema.anlagenbau.de

WordPress SiteScore: 85/100Analyzed April 2026Re-analyze this site

Defer Cookie Banner JavaScript

Medium Impact+5 points estimated

Why It Matters

Borlabs Cookie scripts create render-blocking chains that delay initial page rendering.

How to Fix

Configure Borlabs Cookie to load asynchronously by adding async attribute to script tags. Move cookie consent scripts to load after critical content. Use WordPress hooks to defer cookie-related JavaScript until after DOMContentLoaded event.

0Needs Improvement

What This Score Means

A score of 85 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

LCP

Largest Contentful Paint

3.8s
Needs Improvement

Good: < 2.5s

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

INP

Interaction to Next Paint

20ms
Good

Good: < 200ms

Measures how quickly the page responds to user interactions

CLS

Cumulative Layout Shift

0.01
Good

Good: < 0.1

Measures visual stability - how much content shifts during page load

AI Performance Analysis

This WordPress site has good performance with a score of 85/100, but there's still room for improvement. The biggest issue is slow content loading, with your Largest Contentful Paint taking 3.8 seconds - nearly double the recommended 2 seconds. The main culprits are unused JavaScript (particularly jQuery consuming 22KB unnecessarily) and bloated CSS from Font Awesome that's 88% unused, wasting 65KB of bandwidth. Cleaning up these unused resources and optimizing your cookie consent plugin's render-blocking scripts could easily push your score into the 90s and significantly improve user experience.

Other Optimization Recommendations

Optimize Unused JavaScript Loading

High Impact+8 points estimated

Why It Matters:

jQuery and other scripts contain 22KB of unused code, directly delaying LCP by 150ms.

How to Fix:

Install Asset CleanUp Pro to selectively disable jQuery on pages that don't need it. Use WordPress's wp_dequeue_script() function to remove unnecessary JavaScript. Consider replacing jQuery dependencies with vanilla JavaScript alternatives.

Remove Unused Font Awesome CSS

High Impact+7 points estimated

Why It Matters:

87% of Font Awesome CSS (65KB) is unused, wasting bandwidth and blocking render.

How to Fix:

Install a plugin like Font Awesome Optimizer to load only used icons. Alternatively, replace Font Awesome with inline SVG icons for better performance. Use WordPress's wp_dequeue_style() to remove unused font stylesheets on specific pages.

Keep Your Site Fast After Optimization

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