Style Art
Style Art is a BigCommerce theme by Webibazaar ($250). Tested on 2026-11-10 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 57 for mobile speed and 84 for desktop speed, 87/87 for SEO and 94/93 for accessibility (mobile/desktop, 0–100).
Mobile47

Desktop82

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 57 | 84 |
| SEO | 87 | 87 |
| Accessibility | 94 | 93 |
| Best practices | 86 | 88 |
Single preset · measured 30 times since 2026-09-11 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Style-Art home page
Mobile
Speed 47 · 53 points to gain
- −25 Largest Contentful Paint medium effort
- −9.8 First Contentful Paint medium effort
- −8.4 Total Blocking Time medium effort
- −6.4 Speed Index medium effort
- −3.5 Cumulative Layout Shift medium effort
- 2.4 s Reduce unused JavaScript high effort
- 580 ms Reduce unused CSS high effort
SEO 92 · 8 points to gain
- −7.7 Links are not crawlable medium effort
Accessibility 92 · 8 points to gain
- −4.5 Buttons do not have an accessible name medium effort
- −3.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
Best practices 73 · 27 points to gain
- −19.2 Uses third-party cookies high effort
- −3.8 Browser errors were logged to the console medium effort
- −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort
Desktop
Speed 82 · 18 points to gain
- −15.9 Total Blocking Time medium effort
- −0.8 Largest Contentful Paint medium effort
- −0.6 Speed Index medium effort
- −0.5 Cumulative Layout Shift medium effort
SEO 92 · 8 points to gain
- −7.7 Links are not crawlable medium effort
Accessibility 90 · 10 points to gain
- −4.8 Buttons do not have an accessible name medium effort
- −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.4 Heading elements are not in a sequentially-descending order medium effort
Best practices 73 · 27 points to gain
- −19.2 Uses third-party cookies high effort
- −3.8 Browser errors were logged to the console medium effort
- −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Style-Art default demo ↗ | 57 | 87 | 94 | 84 | 87 | 93 | 2026-11-07 |
| category ↗ | 53 | 85 | 97 | 89 | 85 | 94 | 2026-11-10 |
| home ↗ | 47 | 92 | 92 | 82 | 92 | 90 | 2026-11-07 |
| product ↗ | 71 | 85 | 94 | 81 | 85 | 94 | 2026-11-07 |