Remove Unused JavaScript Resources

How to optimize playbackgalicia.com

Generic SiteScore: 50/100Analyzed March 2026Re-analyze this site

Remove Unused JavaScript Resources

High Impact+20 points estimated

Why It Matters

732 KiB of unused JavaScript delays LCP by 3.6 seconds, with block-editor and components scripts being 80%+ unused.

How to Fix

Use Asset CleanUp or WP Rocket to disable unused WordPress block editor scripts on frontend pages. Remove or defer the Give donation plugin scripts if not needed on all pages. Consider conditional loading for admin-only JavaScript resources.

0Needs Improvement

What This Score Means

A score of 50 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

10.1s
Poor

Good: < 2.5s

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

INP

Interaction to Next Paint

199ms
Good

Good: < 200ms

Measures how quickly the page responds to user interactions

CLS

Cumulative Layout Shift

0.13
Needs Improvement

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 50/100, indicating significant user experience issues. The biggest problem is an extremely slow Largest Contentful Paint of 10.1 seconds, primarily caused by oversized images and lazy loading preventing critical content from being discovered quickly. The site is loading a massive 1.4MB image that's far larger than needed for its display size, plus unnecessary JavaScript files consuming 732KB of bandwidth. Fixing image optimization, removing unused code, and ensuring critical images load immediately could improve the score by 30+ points and dramatically reduce load times for visitors.

Other Optimization Recommendations

Optimize Image Delivery and Size

High Impact+25 points estimated

Why It Matters:

The 1.4MB hero image causes 5.1 second resource load delay and significantly impacts LCP by appearing oversized at 6000x4000 for 570x380 display.

How to Fix:

Resize the main hero image to appropriate dimensions (570x380) and compress it using WordPress plugins like ShortPixel or Smush. Convert images to WebP format and implement responsive image srcset attributes. Add explicit width and height attributes to prevent layout shifts.

Fix Layout Shifts from Images

Medium Impact+8 points estimated

Why It Matters:

Unsized images cause 0.13 CLS score with layout shifts primarily from the logo and hero image lacking explicit dimensions.

How to Fix:

Add width and height attributes to the custom logo image and hero image elements in your WordPress theme templates. Implement font-display: swap for custom fonts to reduce text shifting. Use CSS aspect-ratio property as backup for responsive images.

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.

Explore DeployHQ →Trusted by engineering teams shipping high-performance sites

Want to Analyze YOUR Website?

Get AI-powered performance insights with actionable fixes in 30 seconds

More Generic Speed Tests

Generic Performance Resources

Frequently Asked Questions