Osei
Osei is a Framer theme by Lunatique Design ($49). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 76 for mobile speed and 97 for desktop speed, 92/92 for SEO and 93/93 for accessibility (mobile/desktop, 0–100).
Mobile76
Desktop97
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 76 | 97 |
| SEO | 92 | 92 |
| Accessibility | 93 | 93 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-13 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Osei home page
Mobile
Speed 76 · 24 points to gain
- −20.8 Largest Contentful Paint medium effort
- −2 First Contentful Paint medium effort
- −1.2 Speed Index medium effort
- 300 ms Reduce unused JavaScript high effort
SEO 92 · 8 points to gain
- −7.7 Links do not have descriptive text low effort
Accessibility 93 · 7 points to gain
- −5.2 Links do not have a discernible name medium effort
- −2.2 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 97 · 3 points to gain
- −2.6 Speed Index medium effort
SEO 92 · 8 points to gain
- −7.7 Links do not have descriptive text low effort
Accessibility 93 · 7 points to gain
- −5.2 Links do not have a discernible name medium effort
- −2.2 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 | ||||||
| Osei default demo ↗ | 76 | 92 | 93 | 97 | 92 | 93 | 2026-09-13 |
| home ↗ | 76 | 92 | 93 | 97 | 92 | 93 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Osei's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/osei"><img src="https://themestested.com/badge/framer/osei.svg" alt="Osei speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.