Eliminate Unused JavaScript Bundle

How to optimize pay.hotmart.com

Nuxt SiteScore: 29/100Analyzed February 2026

Eliminate Unused JavaScript Bundle

High Impact+45 points estimated

Why It Matters

Unused JavaScript accounts for 2,250 KiB and delays LCP by 16.5 seconds, severely impacting user experience.

How to Fix

Implement Nuxt's code splitting with dynamic imports for non-critical components. Use Webpack Bundle Analyzer to identify unused modules in DVuz4S0k.js. Configure tree-shaking in nuxt.config.js with 'build.optimization.splitChunks' to separate vendor code and load only needed chunks per route.

0Poor

What This Score Means

A score of 29 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

31.0s
Poor

Good: < 2.5s

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

INP

Interaction to Next Paint

575ms
Poor

Good: < 200ms

Measures how quickly the page responds to user interactions

CLS

Cumulative Layout Shift

0.02
Good

Good: < 0.1

Measures visual stability - how much content shifts during page load

AI Performance Analysis

This Nuxt/Vue site has severe performance issues with a critically low score of 29/100. The biggest problem is massive amounts of unused JavaScript (2,250 KiB of wasted code) that's blocking the page from loading efficiently, causing an extremely slow Largest Contentful Paint of 31 seconds and making the site unusable for visitors. The site is loading multiple versions of the same large JavaScript bundle and suffering from poor caching strategies, particularly with Facebook tracking scripts. Removing unused JavaScript code, implementing proper code splitting, and setting up efficient caching could dramatically improve the score by 40+ points and make the site actually functional for users.

Other Optimization Recommendations

Optimize Cache Headers Configuration

High Impact+25 points estimated

Why It Matters:

Poor caching wastes 388 KiB on repeat visits and adds 1.4 seconds to LCP for returning users.

How to Fix:

Set long-term cache headers (1 year) for static assets like fbevents.js and product images in your server configuration. Configure Nuxt's static asset versioning with 'generate.fallback' to enable aggressive caching. Implement service worker caching for critical resources using @nuxtjs/pwa module.

Preconnect Critical Third-Party Origins

Medium Impact+15 points estimated

Why It Matters:

Missing preconnect hints delay resource loading by up to 545ms, directly impacting LCP performance.

How to Fix:

Add preconnect hints in your Nuxt layout for critical origins: api-ip.hotmart.com, launcher.hotmart.com, and identification.hotmart.com. Use Nuxt's head() method or @nuxtjs/google-analytics to implement early connections. Limit to 4 origins maximum to avoid performance degradation.

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