themestestedbyWhirlwind eCommerce logo — Shopify and BigCommerce ecommerce development agencyWhirlwind eCommerce
Next Bags theme preview

Next Bags

Next Bags is a BigCommerce theme by Webibazaar ($195). Tested on 2026-11-10 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 60 for mobile speed and 90 for desktop speed, 82/82 for SEO and 92/90 for accessibility (mobile/desktop, 0–100).

Mobile62
Next Bags home page on mobile
Desktop74
Next Bags home page on desktop

Scores

MobileDesktop
Speed6090
SEO8282
Accessibility9290
Best practices9999

Single preset · measured 34 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Why not 100 — Next-Bags home page

Mobile

Speed 62 · 38 points to gain

  • −24.8 Largest Contentful Paint medium effort
  • −8.1 Total Blocking Time medium effort
  • −3.4 Speed Index medium effort
  • −1.3 First Contentful Paint medium effort
  • 450 ms Reduce unused JavaScript high effort
  • 300 ms Reduce unused CSS high effort
  • 150 ms Minify JavaScript low 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 88 · 12 points to gain

  • −3.4 `[aria-hidden="true"]` elements contain focusable descendents medium effort
  • −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
  • −3.4 Links do not have a discernible name medium effort
  • −1.5 Document does not have a main landmark. medium effort

Desktop

Speed 74 · 26 points to gain

  • −20.8 Cumulative Layout Shift medium effort
  • −5.2 Largest Contentful Paint medium effort
  • −0.5 Speed Index 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 86 · 14 points to gain

  • −3.3 `[aria-hidden="true"]` elements contain focusable descendents medium effort
  • −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
  • −3.3 Links do not have a discernible name medium effort
  • −3.3 Touch targets do not have sufficient size or spacing. medium effort
  • −1.4 Document does not have a main landmark. medium effort

Presets and pages

Preset / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
Next-Bags default demo ↗ 608292908290 2026-11-10
category ↗ 628599988596 2026-11-10
home ↗ 627788747786 2026-11-10
product ↗ 578589988589 2026-11-10

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Next Bags: mobile speed 60 on Themestested
<a href="https://themestested.com/theme/bigcommerce/next-bags"><img src="https://themestested.com/badge/bigcommerce/next-bags.svg" alt="Next Bags speed score on Themestested" height="20"></a>

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