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Industry Detail

DebugBear performance report · https://infinitalab.com/industries/electrical/

● Needs work
Project: DebugBear #104066
Tested: 17 Jul 2026 · daily
Devices: mobile & desktop
By: Baivab, Growth
Perf · Mobile
52
/ 100 · needs work
Perf · Desktop
73
/ 100 · needs work
Mobile LCP
3.6s
target < 2.5s
Mobile TBT
4226ms
target < 200ms
Page weight
3.2 MB
mobile

The headline

On mobile this template scores 52 against 73 on desktop. Mobile is held back by main-thread blocking (TBT 4226ms) from 1.4 MB of JavaScript.

Scores & Core Web Vitals

MetricMobileDesktopTarget
Performance527390+
Accessibility919090+
Best Practices5010090+
SEO858590+
Largest Contentful Paint3.6s2.0s< 2.5s
Cumulative Layout Shift0.010.16< 0.1
Total Blocking Time4226ms0ms< 200ms
First Contentful Paint3.5s2.0s< 1.8s
Speed Index4.2s2.1s< 3.4s
Time to First Byte1268ms1248ms< 0.8s

Page composition

MetricMobileDesktop
Total page weight3.2 MB0.7 MB
Images1.4 MB0.3 MB
JavaScript1.4 MB0.0 MB
Third-party bytes1.6 MB0.3 MB
Requests (total)15648
Script requests454
Image requests5916
DOM elements4,3961,903
CPU time11.3s1.3s

Prioritised recommendations (click to expand)

P1Cut the mobile JavaScript bundle›
Mobile TBT is 4226ms from 1.4 MB of JavaScript. Defer and code-split non-critical JS, remove unused libraries, audit third-party scripts.
P2Reduce layout shift›
CLS is 0.16 on desktop. Add dimensions to images/embeds and preload fonts.
Source: DebugBear lab tests, project 104066, snapshot 17 Jul 2026. Mobile: Slow 4G, Moto G Power. Lab results are single-run and vary run to run.