Space Ahead
Space Ahead is a Astro theme by Siddhesh Thadeshwar (Free). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 90 for mobile speed and 99 for desktop speed, 91/91 for SEO and 100/100 for accessibility (mobile/desktop, 0–100).
Mobile90
Desktop99
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 90 | 99 |
| SEO | 91 | 91 |
| Accessibility | 100 | 100 |
| Best practices | 96 | 96 |
Single preset · measured 2 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Space Ahead home page
Mobile
Speed 90 · 10 points to gain
- −5.2 Largest Contentful Paint medium effort
- −4.1 First Contentful Paint medium effort
- −1 Speed Index medium effort
- 754 ms Avoid multiple page redirects low effort
SEO 91 · 9 points to gain
- −9.1 Document does not have a meta description low effort
Best practices 96 · 4 points to gain
- −3.8 Serves images with low resolution low effort
Desktop
Speed 99 · 1 points to gain
- −0.5 Largest Contentful Paint medium effort
- 204 ms Avoid multiple page redirects low effort
SEO 91 · 9 points to gain
- −9.1 Document does not have a meta description low effort
Best practices 96 · 4 points to gain
- −3.8 Displays images with incorrect aspect ratio low effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Space Ahead default demo ↗ | 90 | 91 | 100 | 99 | 91 | 100 | 2026-09-12 |
| home ↗ | 90 | 91 | 100 | 99 | 91 | 100 | 2026-09-12 |
Show this score on your site
A live badge: it always shows Space Ahead's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/astro/space-ahead"><img src="https://themestested.com/badge/astro/space-ahead.svg" alt="Space Ahead speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.