/products

product

mobile · Fri, May 15, 2026 12:35 PM ·

demo

Perf

82/100

Global

90/100

Performance

Lighthouse Performance score

+1 vs prev

Accessibility

Lighthouse Accessibility score

-3 vs prev

Best Practices

Lighthouse Best Practices score

-5 vs prev

SEO

Lighthouse SEO score

+3 vs prev

Core Web Vitals

LCP

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

2187ms

Largest Contentful Paint

CLS

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

0.08

Cumulative Layout Shift

INP

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

250ms

Interaction to Next Paint

TTFB

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

591ms

Time to First Byte

Front-end ↔ Back-end breakdown

LCP composition 2187ms total

backend 591ms (27%)

frontend 1596ms (73%)

Backend telemetry

Queries

11 (12 unique)

Query time

241ms

Memory peak

68.0MB

Cache hit rate

92%

Recommendations

seo

Meta description present

Warning

View all occurrences

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

Page details

Page weight

1,740 KB

HTTP requests

DOM elements

1,134

Render-blocking

150ms

LCP element

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

Resource breakdown

Type	Count	Size
script	10	422 KB
stylesheet	4	90 KB
image	12	487 KB
font	3	55 KB
document	1	27 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	470ms
`products`	XHR	24 KB	378ms

Diagnostics

Critical request chain depth: 3 levels
Top JS execution costs: app.js 209ms

vendor.js 217ms