Devgent Astro
Devgent Astro is a Astro theme by Themefisher (Paid). Tested on 2026-10-14 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 92 for mobile speed and 100 for desktop speed, 100/100 for SEO and 96/96 for accessibility (mobile/desktop, 0–100).
Mobile92

Desktop100

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 92 | 100 |
| SEO | 100 | 100 |
| Accessibility | 96 | 96 |
| Best practices | 100 | 100 |
Single preset · measured 4 times since 2026-09-14 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Devgent Astro home page
Mobile
Speed 92 · 8 points to gain
- −4.5 Largest Contentful Paint medium effort
- −2.8 Speed Index medium effort
- −1.1 First Contentful Paint medium effort
- 150 ms Reduce unused JavaScript high effort
Accessibility 96 · 4 points to gain
- −3.8 Background and foreground colors do not have a sufficient contrast ratio. medium effort
Desktop
Accessibility 96 · 4 points to gain
- −3.8 Background and foreground colors do not have a sufficient contrast ratio. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Devgent Astro default demo ↗ | 92 | 100 | 96 | 100 | 100 | 96 | 2026-10-14 |
| home ↗ | 92 | 100 | 96 | 100 | 100 | 96 | 2026-10-14 |