Optimize CSS Delivery Strategy

How to optimize truesilver.co.in

Shopify SiteScore: 40/100Analyzed May 2026Re-analyze this site

Optimize CSS Delivery Strategy

High Impact+20 points estimated

Why It Matters

145KB of unused CSS is delaying First Contentful Paint by 250ms and blocking critical rendering path.

How to Fix

Remove unused CSS from theme.css and third-party extensions like GoKwik. Inline critical above-the-fold CSS directly in the HTML head. Defer loading of non-critical stylesheets using media='print' technique then switching to 'all' via JavaScript.

0Poor

What This Score Means

A score of 40 falls in the "Poor" 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

5.9s
Poor

Good: < 2.5s

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

INP

Interaction to Next Paint

634ms
Poor

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 Shopify website has poor performance with a score of 40/100, indicating significant issues that are hurting user experience. The biggest problem is excessive unused JavaScript code, which is wasting over 1.6MB of bandwidth and blocking the page from becoming interactive for nearly 38 seconds. The site is also suffering from unused CSS (145KB) and inefficient caching that could save an additional 791KB on repeat visits. Removing unnecessary JavaScript from third-party services like Razorpay, Judge.me reviews, and various tracking scripts, along with optimizing CSS delivery, could dramatically improve load times and boost the performance score by 30+ points.

Other Optimization Recommendations

Remove Unused JavaScript Code

High Impact+25 points estimated

Why It Matters:

Over 1.6MB of unused JavaScript is blocking page rendering and extending Total Blocking Time to 1.58 seconds.

How to Fix:

Audit Shopify extensions and remove unused apps from your admin. Code-split critical JavaScript in theme files and defer non-essential scripts. Review Razorpay, Judge.me, and GoKwik integrations to load only required features.

Implement Efficient Caching Headers

Medium Impact+15 points estimated

Why It Matters:

Short cache lifetimes force repeat downloads of 791KB of static assets on return visits.

How to Fix:

Configure longer cache headers for static assets via Shopify Plus or CDN settings. Set 1-year expiry for images, CSS, and JavaScript files. Implement versioning strategy using query parameters to handle updates while maintaining long cache times.

Keep Your Site Fast After Optimization

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