Braun
Braun is a Ghost theme by themex.lemonsqueezy ($89). Tested on 2026-11-07 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 96 for mobile speed and 100 for desktop speed, 92/92 for SEO and 82/88 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 7.1 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile96

Desktop100

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 96 | 100 |
| SEO | 92 | 92 |
| Accessibility | 82 | 88 |
| Best practices | 100 | 100 |
Single preset · measured 14 times since 2026-09-25 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Braun home page
Mobile
Speed 96 · 4 points to gain
- −4.1 Speed Index medium effort
- 150 ms Reduce unused JavaScript high effort
SEO 92 · 8 points to gain
- −7.7 Image elements do not have `[alt]` attributes low effort
Accessibility 82 · 18 points to gain
- −5.8 Buttons do not have an accessible name medium effort
- −5.8 Image elements do not have `[alt]` attributes low effort
- −4.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.8 Heading elements are not in a sequentially-descending order medium effort
Desktop
SEO 92 · 8 points to gain
- −7.7 Image elements do not have `[alt]` attributes low effort
Accessibility 88 · 12 points to gain
- −5.8 Image elements do not have `[alt]` attributes low effort
- −4.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.8 Heading elements are not in a sequentially-descending order medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Braun default demo ↗ | 96 | 92 | 82 | 100 | 92 | 88 | 2026-11-07 |
| home ↗ | 96 | 92 | 82 | 100 | 92 | 88 | 2026-11-07 |