Bigspring Astro
Bigspring Astro is a Astro theme by Themefisher (Paid). Tested on 2026-09-16 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 74 for mobile speed and 100 for desktop speed, 100/100 for SEO and 87/87 for accessibility (mobile/desktop, 0–100).
Mobile74
Desktop100
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 74 | 100 |
| SEO | 100 | 100 |
| Accessibility | 87 | 87 |
| 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 — Bigspring Astro home page
Mobile
Speed 74 · 26 points to gain
- −21.5 Largest Contentful Paint medium effort
- −3.2 First Contentful Paint medium effort
- −1.1 Speed Index medium effort
- 2.4 s Reduce unused JavaScript high effort
Accessibility 87 · 13 points to gain
- −6.5 Buttons do not have an accessible name medium effort
- −4.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −2 Heading elements are not in a sequentially-descending order medium effort
Desktop
Accessibility 87 · 13 points to gain
- −6.5 Buttons do not have an accessible name medium effort
- −4.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −2 Heading elements are not in a sequentially-descending order medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Bigspring Astro default demo ↗ | 74 | 100 | 87 | 100 | 100 | 87 | 2026-09-12 |
| home ↗ | 74 | 100 | 87 | 100 | 100 | 87 | 2026-09-12 |
Show this score on your site
A live badge: it always shows Bigspring Astro's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/astro/bigspring-astro"><img src="https://themestested.com/badge/astro/bigspring-astro.svg" alt="Bigspring Astro speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.