Optimize Browser Cache Policies

How to optimize myworks.software

WordPress SiteScore: 71/100Analyzed December 2025

Optimize Browser Cache Policies

Medium Impact+8 points estimated

Why It Matters

Poor caching wastes 25 KiB on repeat visits and delays LCP by 300ms for returning users.

How to Fix

Configure W3 Total Cache or WP Rocket to set longer cache headers for static assets. Add cache-control headers for third-party scripts through your CDN or .htaccess file. Implement service worker caching for critical resources using PWA plugins.

0Needs Improvement

What This Score Means

A score of 71 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

8.6s
Poor

Good: < 2.5s

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

INP

Interaction to Next Paint

87ms
Good

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 concerning performance issues with a score of 71/100, primarily due to an extremely slow Largest Contentful Paint of 8.6 seconds - well above the recommended 2.5 seconds. The biggest problems are unused JavaScript from Google Tag Manager and tracking scripts that could save 177 KB and over 1 second of load time, plus inefficient caching policies that waste 25 KB on repeat visits. Additionally, oversized images are being served at much larger dimensions than displayed, wasting 41 KB of bandwidth, and the site takes 8.7 seconds to become fully interactive. Removing unused JavaScript, implementing proper caching headers, and serving appropriately-sized images could dramatically improve this site's performance and user experience.

Other Optimization Recommendations

Eliminate Unused JavaScript Bloat

High Impact+25 points estimated

Why It Matters:

Unused JavaScript wastes 177 KiB and delays LCP by 1.05 seconds, severely impacting Core Web Vitals.

How to Fix:

Install Asset CleanUp Pro to disable unused Google Tag Manager scripts on non-conversion pages. Configure WP Rocket to defer JavaScript execution until user interaction. Remove or replace heavy tracking scripts with lightweight alternatives like Plausible Analytics.

Implement Responsive Image Optimization

High Impact+15 points estimated

Why It Matters:

Oversized images waste 41 KiB bandwidth and create unnecessary layout shifts affecting CLS.

How to Fix:

Add explicit width and height attributes to all carousel and footer badge images in your WordPress theme templates. Install Smush or ShortPixel to automatically generate responsive image sizes. Update image srcsets to serve appropriately sized images for different screen dimensions.

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Keep Your Site Fast After Optimization

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