Astro Sassify
Astro Sassify is a Astro theme by yujian(larry) xue (Free). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 97 for mobile speed and 100 for desktop speed, 100/100 for SEO and 92/92 for accessibility (mobile/desktop, 0–100).
Mobile97
Desktop100
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 97 | 100 |
| SEO | 100 | 100 |
| Accessibility | 92 | 92 |
| 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 — Astro Sassify home page
Mobile
Speed 97 · 3 points to gain
- −2.2 Largest Contentful Paint medium effort
Accessibility 92 · 8 points to gain
- −4.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4.1 Links rely on color to be distinguishable. medium effort
Desktop
Accessibility 92 · 8 points to gain
- −4.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4.1 Links rely on color to be distinguishable. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Astro Sassify default demo ↗ | 97 | 100 | 92 | 100 | 100 | 92 | 2026-09-12 |
| home ↗ | 97 | 100 | 92 | 100 | 100 | 92 | 2026-09-12 |
Show this score on your site
A live badge: it always shows Astro Sassify's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/astro/astro-sassify"><img src="https://themestested.com/badge/astro/astro-sassify.svg" alt="Astro Sassify speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.