Sunder
Sunder is a Framer theme by Kayode Sasona (Free). Tested on 2026-09-14 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 66 for mobile speed and 88 for desktop speed, 92/92 for SEO and 89/89 for accessibility (mobile/desktop, 0–100).
Mobile66
Desktop88
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 66 | 88 |
| SEO | 92 | 92 |
| Accessibility | 89 | 89 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-14 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Sunder home page
Mobile
Speed 66 · 34 points to gain
- −25 Largest Contentful Paint medium effort
- −5.2 First Contentful Paint medium effort
- −4.2 Speed Index medium effort
- 450 ms Reduce unused JavaScript high effort
SEO 92 · 8 points to gain
- −7.7 Links are not crawlable medium effort
Accessibility 89 · 11 points to gain
- −5.5 Buttons do not have an accessible name medium effort
- −3.8 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.6 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 88 · 12 points to gain
- −8.5 Largest Contentful Paint medium effort
- −3.4 Speed Index medium effort
- −0.5 First Contentful Paint medium effort
SEO 92 · 8 points to gain
- −7.7 Links are not crawlable medium effort
Accessibility 89 · 11 points to gain
- −5.5 Buttons do not have an accessible name medium effort
- −3.8 Background and foreground colors do not have a sufficient contrast ratio. 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 | ||||||
| Sunder default demo ↗ | 66 | 92 | 89 | 88 | 92 | 89 | 2026-09-14 |
| home ↗ | 66 | 92 | 89 | 88 | 92 | 89 | 2026-09-14 |
Show this score on your site
A live badge: it always shows Sunder's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/sunder"><img src="https://themestested.com/badge/framer/sunder.svg" alt="Sunder speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.