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Costume Shop for Kids (Whimsical) theme preview

Costume Shop for Kids (Whimsical)

Costume Shop for Kids (Whimsical) is a Wix theme by Wix (Free). Tested on 2026-10-30 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 73 for mobile speed and 58 for desktop speed, 54/54 for SEO and 100/96 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 35.5 MB — heavier than a typical store, so the speed score may understate the theme.

Mobile73
Costume Shop for Kids (Whimsical) home page on mobile
Desktop58
Costume Shop for Kids (Whimsical) home page on desktop

Scores

MobileDesktop
Speed7358
SEO5454
Accessibility10096
Best practices100100

Single preset · measured 6 times since 2026-10-30 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Why not 100 — Costume Shop for Kids (Whimsical) home page

Mobile

Speed 73 · 27 points to gain

  • −25 Largest Contentful Paint medium effort
  • −1.1 First Contentful Paint medium effort
  • −0.9 Total Blocking Time medium effort
  • 300 ms Reduce unused JavaScript high effort

SEO 54 · 46 points to gain

  • −31 Page is blocked from indexing low effort
  • −7.7 Document does not have a meta description low effort
  • −7.7 Links do not have descriptive text low effort

Desktop

Speed 58 · 42 points to gain

  • −25 Largest Contentful Paint medium effort
  • −16.8 Total Blocking Time medium effort

SEO 54 · 46 points to gain

  • −31 Page is blocked from indexing low effort
  • −7.7 Document does not have a meta description low effort
  • −7.7 Links do not have descriptive text low effort

Accessibility 96 · 4 points to gain

  • −3.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort

Presets and pages

Preset / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
Costume Shop for Kids (Whimsical) default demo ↗ 7354100585496 2026-10-30
home ↗ 7354100585496 2026-10-30

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Costume Shop for Kids (Whimsical): mobile speed 73 on Themestested
<a href="https://themestested.com/theme/wix/4327-costume-shop-for-kids-whimsical"><img src="https://themestested.com/badge/wix/4327-costume-shop-for-kids-whimsical.svg" alt="Costume Shop for Kids (Whimsical) speed score on Themestested" height="20"></a>

Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.