Bronn
Bronn is a Framer theme by Sanna Granqvist (Free). Tested on 2026-09-15 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 69 for mobile speed and 87 for desktop speed, 92/85 for SEO and 86/91 for accessibility (mobile/desktop, 0–100).
Mobile69
Desktop87
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 69 | 87 |
| SEO | 92 | 85 |
| Accessibility | 86 | 91 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-15 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Bronn home page
Mobile
Speed 69 · 31 points to gain
- −25 Largest Contentful Paint medium effort
- −4 Speed Index medium effort
- −2 First Contentful Paint medium effort
- 450 ms Reduce unused JavaScript high effort
SEO 92 · 8 points to gain
- −7.7 Links do not have descriptive text low effort
Accessibility 86 · 14 points to gain
- −5.2 Buttons do not have an accessible name medium effort
- −3.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.6 Links do not have a discernible name medium effort
- −1.6 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 87 · 13 points to gain
- −10.3 Largest Contentful Paint medium effort
- −2.4 Speed Index medium effort
SEO 85 · 15 points to gain
- −7.7 Links do not have descriptive text low effort
- −7.7 Links are not crawlable medium effort
Accessibility 91 · 9 points to gain
- −3.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.6 Links do not have a discernible name medium effort
- −1.6 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 | ||||||
| Bronn default demo ↗ | 69 | 92 | 86 | 87 | 85 | 91 | 2026-09-15 |
| home ↗ | 69 | 92 | 86 | 87 | 85 | 91 | 2026-09-15 |
Show this score on your site
A live badge: it always shows Bronn's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/bronn"><img src="https://themestested.com/badge/framer/bronn.svg" alt="Bronn speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.