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MoonCat Bookstore theme preview

MoonCat Bookstore

MoonCat Bookstore is a BigCommerce theme by Papathemes ($295). Tested on 2026-11-03 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 68 for mobile speed and 88 for desktop speed, 80/80 for SEO and 92/89 for accessibility (mobile/desktop, 0–100).

Mobile68
MoonCat Bookstore home page on mobile
Desktop78
MoonCat Bookstore home page on desktop

Scores

MobileDesktop
Speed6888
SEO8080
Accessibility9289
Best practices9999

Single preset · measured 30 times since 2026-10-03 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Why not 100 — MoonCat-Bookstore home page

Mobile

Speed 68 · 32 points to gain

  • −23.8 Largest Contentful Paint medium effort
  • −3.9 Total Blocking Time medium effort
  • −2.8 Speed Index medium effort
  • −1.2 First Contentful Paint medium effort
  • 910 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 78 · 22 points to gain

  • −9.6 Total Blocking Time medium effort
  • −7.3 Cumulative Layout Shift medium effort
  • −5.2 Largest Contentful Paint medium effort
  • 130 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 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 / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
MoonCat-Bookstore default demo ↗ 688092888089 2026-10-31
category ↗ 738592948590 2026-11-03
home ↗ 687793787790 2026-10-31
product ↗ 627792917788 2026-11-03

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MoonCat Bookstore: mobile speed 68 on Themestested
<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.