/products

product

desktop · Mon, May 18, 2026 12:58 PM ·

demo

Perf

89/100

Global

94/100

Performance

Lighthouse Performance score

-4 vs prev

Accessibility

Lighthouse Accessibility score

+2 vs prev

Best Practices

Lighthouse Best Practices score

+6 vs prev

SEO

Lighthouse SEO score

Core Web Vitals

LCP

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

1362ms

Largest Contentful Paint

CLS

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

0.10

Cumulative Layout Shift

INP

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

259ms

Interaction to Next Paint

TTFB

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

537ms

Time to First Byte

Front-end ↔ Back-end breakdown

LCP composition 1362ms total

backend 537ms (39.4%)

frontend 825ms (60.6%)

Backend telemetry

Queries

17 (19 unique)

Query time

174ms

Memory peak

24.0MB

Cache hit rate

87%

Recommendations

seo

Meta description present

Warning

View all occurrences

A meta description improves click-through rate in search results.

Page details

Page weight

2,119 KB

HTTP requests

DOM elements

1,064

Render-blocking

122ms

LCP element

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

Resource breakdown

Type	Count	Size
script	9	416 KB
stylesheet	4	74 KB
image	10	439 KB
font	3	85 KB
document	1	31 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	346ms
`products`	XHR	24 KB	377ms

Diagnostics

Critical request chain depth: 2 levels
Top JS execution costs: app.js 417ms

vendor.js 153ms