MoonCat Bookstore
MoonCat Bookstore is a BigCommerce theme by Papathemes ($295). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 57 for mobile speed and 59 for desktop speed, 77/77 for SEO and 93/90 for accessibility (mobile/desktop, 0–100).
Mobile57
Desktop59
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 57 | 59 |
| SEO | 77 | 77 |
| Accessibility | 93 | 90 |
| 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 — MoonCat-Bookstore home page
Mobile
Speed 57 · 43 points to gain
- −24.5 Largest Contentful Paint medium effort
- −7.3 First Contentful Paint medium effort
- −6.3 Total Blocking Time medium effort
- −4.8 Speed Index medium effort
- 900 ms Reduce unused JavaScript high effort
- 600 ms Reduce unused CSS high effort
SEO 77 · 23 points to gain
- −7.7 Document does not have a meta description low effort
- −7.7 Links do not have descriptive text low effort
- −7.7 Links are not crawlable medium effort
Accessibility 93 · 7 points to gain
- −3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3 Links do not have a discernible name medium effort
- −1.3 Document does not have a main landmark. medium effort
Desktop
Speed 59 · 41 points to gain
- −27.9 Total Blocking Time medium effort
- −8 Largest Contentful Paint medium effort
- −4.7 Speed Index medium effort
- −0.5 Cumulative Layout Shift medium effort
SEO 77 · 23 points to gain
- −7.7 Document does not have a meta description low effort
- −7.7 Links do not have descriptive text low effort
- −7.7 Links are not crawlable medium effort
Accessibility 90 · 10 points to gain
- −3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3 Links do not have a discernible name medium effort
- −3 Touch targets do not have sufficient size or spacing. medium effort
- −1.3 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| MoonCat-Bookstore default demo ↗ | 57 | 77 | 93 | 59 | 77 | 90 | 2026-09-12 |
| home ↗ | 57 | 77 | 93 | 59 | 77 | 90 | 2026-09-12 |
Show this score on your site
A live badge: it always shows MoonCat Bookstore's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/bigcommerce/mooncat-bookstore"><img src="https://themestested.com/badge/bigcommerce/mooncat-bookstore.svg" alt="MoonCat Bookstore speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.