Remove Unused CSS and JavaScript

How to optimize mahsign.com

WordPress SiteScore: 64/100Analyzed December 2025

Remove Unused CSS and JavaScript

High Impact+25 points estimated

Why It Matters

Unused CSS (144 KiB) and JavaScript (141 KiB) are blocking critical page rendering and delaying LCP by 1.6 seconds combined.

How to Fix

Use Asset CleanUp Pro or WP Rocket to identify and remove unused CSS/JS per page. Configure your minification plugin to exclude unused code blocks. Defer non-critical JavaScript using async/defer attributes in your WordPress optimization plugin.

0Needs Improvement

What This Score Means

A score of 64 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

7.3s
Poor

Good: < 2.5s

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

INP

Interaction to Next Paint

84ms
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 poor performance with a score of 64/100, indicating significant user experience issues. The biggest problem is excessive unused CSS (144 KiB) and JavaScript (141 KiB) that's blocking page rendering and delaying critical metrics - your Largest Contentful Paint is a slow 7.3 seconds when it should be under 2.5 seconds. The site is also loading oversized images and has render-blocking stylesheets that delay the initial paint by nearly 1.4 seconds. Cleaning up unused code, optimizing images for their actual display sizes, and deferring non-critical resources could improve your score by 25+ points and dramatically speed up page loading.

Other Optimization Recommendations

Optimize Critical CSS Delivery

High Impact+18 points estimated

Why It Matters:

Render-blocking CSS files are delaying First Contentful Paint by 1.4 seconds, significantly impacting perceived performance.

How to Fix:

Use Critical CSS plugins like WP Rocket or Autoptimize to inline above-the-fold styles. Defer loading of non-critical CSS using media='print' onload technique. Split your minified CSS files to load only essential styles initially.

Fix Image Sizing and LCP

Medium Impact+12 points estimated

Why It Matters:

Oversized images waste 93 KiB and the LCP image lacks proper discovery optimization, delaying core web vitals.

How to Fix:

Install Smush Pro or ShortPixel to automatically serve correctly sized images. Add fetchpriority='high' to your LCP image in the slider. Remove lazy loading from above-the-fold images and ensure LCP images are discoverable in initial HTML.

Want to Analyze YOUR Website?

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

More WordPress Speed Tests

WordPress Performance Resources

Frequently Asked Questions

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