Clean Commerce
Clean Commerce is a WordPress theme by WEN Themes (Free). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 87 for mobile speed and 99 for desktop speed, 40/40 for SEO and 81/88 for accessibility (mobile/desktop, 0–100). On its marketplace it is rated 4.6 out of 5 from 13 reviews.
Mobile87

Desktop99

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 87 | 99 |
| SEO | 40 | 40 |
| Accessibility | 81 | 88 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Clean Commerce home page
Mobile
Speed 87 · 13 points to gain
- −7 Largest Contentful Paint medium effort
- −3.6 First Contentful Paint medium effort
- −2.2 Cumulative Layout Shift medium effort
- 310 ms Reduce unused CSS high effort
SEO 40 · 60 points to gain
- −40.3 Page is blocked from indexing low effort
- −10 Document does not have a meta description low effort
- −10 Links do not have descriptive text low effort
Accessibility 81 · 19 points to gain
- −6.2 Links rely on color to be distinguishable. medium effort
- −6.2 Links do not have a discernible name medium effort
- −6.2 Touch targets do not have sufficient size or spacing. medium effort
Desktop
Speed 99 · 1 points to gain
- −0.5 Largest Contentful Paint medium effort
SEO 40 · 60 points to gain
- −40.3 Page is blocked from indexing low effort
- −10 Document does not have a meta description low effort
- −10 Links do not have descriptive text low effort
Accessibility 88 · 12 points to gain
- −6.2 Links rely on color to be distinguishable. medium effort
- −6.2 Links do not have a discernible name medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Clean Commerce default demo ↗ | 87 | 40 | 81 | 99 | 40 | 88 | 2026-09-12 |
| home ↗ | 87 | 40 | 81 | 99 | 40 | 88 | 2026-09-12 |