Space Exploration
Space Exploration is a WordPress theme by pewilliams (Free). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 80 for mobile speed and 95 for desktop speed, 54/54 for SEO and 100/100 for accessibility (mobile/desktop, 0–100).
Mobile80
Desktop95
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 80 | 95 |
| SEO | 54 | 54 |
| Accessibility | 100 | 100 |
| 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 — Space Exploration home page
Mobile
Speed 80 · 20 points to gain
- −18.8 Largest Contentful Paint medium effort
- −1.3 Speed Index medium effort
- 150 ms Reduce unused CSS high effort
SEO 54 · 46 points to gain
- −36.6 Page is blocked from indexing low effort
- −9.1 Document does not have a meta description low effort
Desktop
Speed 95 · 5 points to gain
- −4 Largest Contentful Paint medium effort
- −0.5 First Contentful Paint medium effort
SEO 54 · 46 points to gain
- −36.6 Page is blocked from indexing low effort
- −9.1 Document does not have a meta description low effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Space Exploration default demo ↗ | 80 | 54 | 100 | 95 | 54 | 100 | 2026-09-12 |
| home ↗ | 80 | 54 | 100 | 95 | 54 | 100 | 2026-09-12 |
Show this score on your site
A live badge: it always shows Space Exploration's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/wordpress/space-exploration"><img src="https://themestested.com/badge/wordpress/space-exploration.svg" alt="Space Exploration speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.