Mattis
Mattis is a Framer theme by Anatolii Dmitrienko ($129). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 73 for mobile speed and 85 for desktop speed, 100/100 for SEO and 97/97 for accessibility (mobile/desktop, 0–100).
Mobile73
Desktop85
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 73 | 85 |
| SEO | 100 | 100 |
| Accessibility | 97 | 97 |
| 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 — Mattis home page
Mobile
Speed 73 · 27 points to gain
- −18.5 Largest Contentful Paint medium effort
- −2.9 Speed Index medium effort
- −2.7 Total Blocking Time medium effort
- −2.6 First Contentful Paint medium effort
- 450 ms Reduce unused JavaScript high effort
Accessibility 97 · 3 points to gain
- −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
Desktop
Speed 85 · 15 points to gain
- −8.5 Cumulative Layout Shift medium effort
- −2.6 Speed Index medium effort
- −2.2 Largest Contentful Paint medium effort
- −1.5 Total Blocking Time medium effort
Accessibility 97 · 3 points to gain
- −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Mattis default demo ↗ | 73 | 100 | 97 | 85 | 100 | 97 | 2026-09-13 |
| home ↗ | 73 | 100 | 97 | 85 | 100 | 97 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Mattis's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/mattis"><img src="https://themestested.com/badge/framer/mattis.svg" alt="Mattis speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.