Bookworm Light Astro
Bookworm Light Astro is a Astro theme by Themefisher (Free). Tested on 2026-10-19 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 97 for mobile speed and 90 for desktop speed, 100/100 for SEO and 100/100 for accessibility (mobile/desktop, 0–100).
Mobile97
Desktop90
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 97 | 90 |
| SEO | 100 | 100 |
| Accessibility | 100 | 100 |
| Best practices | 96 | 100 |
Single preset · measured 8 times since 2026-10-19 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Bookworm Light Astro home page
Mobile
Speed 97 · 3 points to gain
- −2.7 Largest Contentful Paint medium effort
- 260 ms Reduce unused JavaScript high effort
Best practices 96 · 4 points to gain
- −3.8 Displays images with incorrect aspect ratio low effort
Desktop
Speed 90 · 10 points to gain
- −10 Largest Contentful Paint medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Bookworm Light Astro default demo ↗ | 97 | 100 | 100 | 90 | 100 | 100 | 2026-10-19 |
| home ↗ | 97 | 100 | 100 | 90 | 100 | 100 | 2026-10-19 |
Show this score on your site
A live badge: it always shows Bookworm Light Astro's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/astro/bookworm-light-astro"><img src="https://themestested.com/badge/astro/bookworm-light-astro.svg" alt="Bookworm Light Astro speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.