Optimize Image Sizes and Delivery

How to optimize khoji.connect.happythoughts.in

Next.js SiteScore: 47/100Analyzed February 2026

Optimize Image Sizes and Delivery

High Impact+15 points estimated

Why It Matters

Oversized images waste 445 KiB and the 277KB logo significantly impacts loading performance.

How to Fix

Replace large images with Next.js Image component for automatic optimization. Resize the logo from 2852x2696 to actual display size of 123x123 pixels. Use responsive images with srcSet for event thumbnails to serve appropriately sized images based on viewport.

0Poor

What This Score Means

A score of 47 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

19.0s
Poor

Good: < 2.5s

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

INP

Interaction to Next Paint

300ms
Needs Improvement

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 Next.js site has severe performance issues with a very poor score of 47/100. The biggest problem is extremely slow loading times - it takes a devastating 19 seconds for the main content to appear (Largest Contentful Paint) and over 21 seconds to become interactive, which will frustrate most users who typically abandon sites after 3 seconds. The primary culprits are massive amounts of unused JavaScript (570 KB that could be removed), oversized images that are much larger than needed (445 KB savings potential), and inefficient caching that forces users to re-download resources unnecessarily. Fixing the unused JavaScript and properly sizing images could potentially cut loading times in half and dramatically improve the user experience.

Other Optimization Recommendations

Eliminate Unused JavaScript Code

High Impact+25 points estimated

Why It Matters:

570 KiB of unused JavaScript delays LCP by 2.9 seconds and blocks the main thread.

How to Fix:

Use Next.js dynamic imports with React.lazy() to code-split large chunks. Implement tree-shaking by updating webpack config to remove dead code. Use Next.js bundle analyzer to identify and remove unused dependencies from chunks like 16c570dc9f985bcb.js and 99b40b6b86110dda.js.

Update JavaScript Build Target

Medium Impact+8 points estimated

Why It Matters:

Legacy JavaScript polyfills add unnecessary 32 KiB for modern browsers that support ES6+ natively.

How to Fix:

Update Next.js config target to 'es2017' or newer in next.config.js. Configure Babel to exclude polyfills for Array.prototype.at, Object.hasOwn, and other modern features. Use browserslist to target only browsers that need your app's support level.

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Keep Your Site Fast After Optimization

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