Reduce Unused JavaScript Dramatically

How to optimize eatoutthebox.co.za

WordPress SiteScore: 75/100Analyzed February 2026

Reduce Unused JavaScript Dramatically

High Impact+12 points estimated

Why It Matters

Unused JavaScript wastes 356 KiB and delays LCP by 550ms, significantly impacting page interactivity.

How to Fix

Remove or defer Google reCAPTCHA and Google Sign-In scripts until needed using conditional loading. Use WP Rocket's delay JavaScript execution feature to load Google Analytics only after user interaction. Consider replacing heavy third-party scripts with lighter alternatives or load them asynchronously.

0Needs Improvement

What This Score Means

A score of 75 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

5.4s
Poor

Good: < 2.5s

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

INP

Interaction to Next Paint

146ms
Good

Good: < 200ms

Measures how quickly the page responds to user interactions

CLS

Cumulative Layout Shift

0.05
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 75/100, primarily due to severe loading delays that make the page take 10 seconds to become fully interactive. The biggest problem is excessive unused JavaScript (356 KiB from Google services like reCAPTCHA and Analytics) combined with a 5.4-second Largest Contentful Paint caused by delayed image loading. The site also suffers from inefficient caching and oversized images that need better compression. Removing unused JavaScript, optimizing image delivery, and implementing proper caching could improve the performance score by 20+ points and dramatically reduce loading times for visitors.

Other Optimization Recommendations

Fix LCP Resource Load Delay

High Impact+10 points estimated

Why It Matters:

The LCP image has a 1.3 second resource load delay, making your page feel slow to users.

How to Fix:

Add preload link for the hero banner image in your WordPress theme's header.php: <link rel='preload' as='image' href='hero-banner.jpg'>. Ensure the LCP image has fetchpriority='high' attribute (already implemented). Consider using a CDN like Cloudflare to reduce server response times.

Implement Better Cache Strategy

Medium Impact+8 points estimated

Why It Matters:

Poor caching wastes 31 KiB on repeat visits and adds 150ms to LCP for returning users.

How to Fix:

Install W3 Total Cache or WP Rocket to set proper cache headers for static assets. Configure browser caching for at least 1 year for images, CSS, and JS files. Set up server-side caching through your hosting provider or implement Redis/Memcached for database queries.

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Keep Your Site Fast After Optimization

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