Gutenshop
Gutenshop is a WordPress theme by Superb (Free). Tested on 2026-11-08 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 90 for mobile speed and 100 for desktop speed, 50/50 for SEO and 76/85 for accessibility (mobile/desktop, 0–100). On its marketplace it is rated 5.0 out of 5 from 1 reviews.
Mobile90

Desktop100

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 90 | 100 |
| SEO | 50 | 50 |
| Accessibility | 76 | 85 |
| Best practices | 96 | 96 |
Single preset · measured 10 times since 2026-10-10 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Gutenshop home page
Mobile
Speed 90 · 10 points to gain
- −7.3 Largest Contentful Paint medium effort
- −2.1 First Contentful Paint medium effort
- 310 ms Reduce unused CSS high effort
- 310 ms Reduce unused JavaScript high effort
- 160 ms Minify JavaScript low effort
- 130 ms Minify CSS low effort
SEO 50 · 50 points to gain
- −40.3 Page is blocked from indexing low effort
- −10 Document does not have a meta description low effort
Accessibility 76 · 24 points to gain
- −9.8 Buttons do not have an accessible name medium effort
- −6.9 Links do not have a discernible name medium effort
- −6.9 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Desktop
SEO 50 · 50 points to gain
- −40.3 Page is blocked from indexing low effort
- −10 Document does not have a meta description low effort
Accessibility 85 · 15 points to gain
- −7.6 Links do not have a discernible name medium effort
- −7.6 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Gutenshop default demo ↗ | 90 | 50 | 76 | 100 | 50 | 85 | 2026-11-08 |
| home ↗ | 90 | 50 | 76 | 100 | 50 | 85 | 2026-11-08 |