Array
Array is a Ghost theme by brightthemes ($149). Tested on 2026-11-07 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 83 for mobile speed and 76 for desktop speed, 69/69 for SEO and 100/100 for accessibility (mobile/desktop, 0–100).
Mobile83

Desktop76

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 83 | 76 |
| SEO | 69 | 69 |
| Accessibility | 100 | 100 |
| Best practices | 100 | 100 |
Single preset · measured 8 times since 2026-11-07 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Array home page
Mobile
Speed 83 · 17 points to gain
- −5.1 Speed Index medium effort
- −4.2 Total Blocking Time medium effort
- −4 First Contentful Paint medium effort
- −3.5 Largest Contentful Paint medium effort
- 300 ms Reduce unused JavaScript high effort
SEO 69 · 31 points to gain
- −31 Page is blocked from indexing low effort
Desktop
Speed 76 · 24 points to gain
- −13.8 Total Blocking Time medium effort
- −8.2 Cumulative Layout Shift medium effort
- −2.4 Speed Index medium effort
SEO 69 · 31 points to gain
- −31 Page is blocked from indexing low effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Array default demo ↗ | 83 | 69 | 100 | 76 | 69 | 100 | 2026-11-07 |
| home ↗ | 83 | 69 | 100 | 76 | 69 | 100 | 2026-11-07 |