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desktop · Mon, Apr 27, 2026 12:44 PM ·

demo

Perf

97/100

Global

95/100

Performance

Lighthouse Performance score

Accessibility

Lighthouse Accessibility score

Best Practices

Lighthouse Best Practices score

SEO

Lighthouse SEO score

Core Web Vitals

LCP

Largest Contentful Paint — time until the largest visible content element is rendered. Good = under 2.5s.

1135ms

Largest Contentful Paint

CLS

Cumulative Layout Shift — how much visible content unexpectedly shifts during load. Good = under 0.1.

0.05

Cumulative Layout Shift

INP

Interaction to Next Paint — latency between user input and the next paint. Good = under 200ms.

99ms

Interaction to Next Paint

TTFB

Time to First Byte — how long the server takes to respond with the first byte. Good = under 800ms.

167ms

Time to First Byte

Front-end ↔ Back-end breakdown

LCP composition 1135ms total

frontend 968ms (85.3%)

Backend telemetry

Queries

16 (12 unique)

Query time

151ms

Memory peak

20.0MB

Cache hit rate

76%

Recommendations

performance

Reduce unused JavaScript

Warning

View all occurrences

JavaScript shipped to the browser but never executed wastes bandwidth and parse time.

Unused JavaScript still costs network bandwidth, parse time, and CPU. The browser must download, parse, and compile every byte you ship — even if it never executes.

Typical savings: 30-60% bundle size, 200-500ms LCP improvement

Lighthouse: Reduce unused JavaScript Vite: Code splitting

Recommended

// Lazy-load route-specific JS
const Dashboard = () => import('./Dashboard.js');

// Or use @vite directive in Blade
@vite(['resources/js/app.js'])

Avoid

<!-- Loading the entire bundle on every page -->
<script src="/build/everything.js"></script>

Found in your application

resources/views/home.blade.php:12

<script src="/build/assets/app-abc.js"></script>

Hint: Use @vite([...]) instead.

Page details

Page weight

786 KB

HTTP requests

DOM elements

994

Render-blocking

198ms

LCP element

main > section.hero > img <img src="/images/hero.jpg" loading="eager">

Resource breakdown

Type	Count	Size
script	10	777 KB
stylesheet	2	141 KB
image	20	264 KB
font	1	53 KB
document	1	26 KB

Third-party impact

Entity	Transfer	Blocking	Main thread
Google Analytics	23 KB	60ms	100ms

Main thread breakdown

Slowest requests

URL	Type	Size	Duration
`vendor.js`	Script	371 KB	337ms
`products`	XHR	24 KB	285ms

Diagnostics

Critical request chain depth: 3 levels
Top JS execution costs: app.js 514ms

vendor.js 113ms