Sodium One
Sodium One is a Framer theme by John Nicholson ($129). Tested on 2026-10-06 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 44 for mobile speed and 60 for desktop speed, 69/69 for SEO and 92/92 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 6.3 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile44
Desktop60
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 44 | 60 |
| SEO | 69 | 69 |
| Accessibility | 92 | 92 |
| Best practices | 92 | 92 |
Single preset · measured 2 times since 2026-10-06 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Sodium One home page
Mobile
Speed 44 · 56 points to gain
- −24.5 Largest Contentful Paint medium effort
- −22.5 Total Blocking Time medium effort
- −5.8 Speed Index medium effort
- −3.6 First Contentful Paint medium effort
- 450 ms Reduce unused JavaScript high effort
SEO 69 · 31 points to gain
- −31 Page is blocked from indexing low effort
Accessibility 92 · 8 points to gain
- −4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4 `<html>` element does not have a `[lang]` attribute low effort
Best practices 92 · 8 points to gain
- −3.8 Browser errors were logged to the console medium effort
- −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort
Desktop
Speed 60 · 40 points to gain
- −29.1 Total Blocking Time medium effort
- −7.3 Largest Contentful Paint medium effort
- −3.3 Speed Index medium effort
SEO 69 · 31 points to gain
- −31 Page is blocked from indexing low effort
Accessibility 92 · 8 points to gain
- −4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4 `<html>` element does not have a `[lang]` attribute low effort
Best practices 92 · 8 points to gain
- −3.8 Browser errors were logged to the console medium effort
- −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Sodium One default demo ↗ | 44 | 69 | 92 | 60 | 69 | 92 | 2026-10-06 |
| home ↗ | 44 | 69 | 92 | 60 | 69 | 92 | 2026-10-06 |
Show this score on your site
A live badge: it always shows Sodium One's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/sodium-one"><img src="https://themestested.com/badge/framer/sodium-one.svg" alt="Sodium One speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.