themestestedbyWhirlwind eCommerce logo — Shopify and BigCommerce ecommerce development agencyWhirlwind eCommerce
Vault Natural theme preview

Vault Natural

Vault Natural is a BigCommerce theme by Lonestar Templates (Free). Tested on 2026-11-08 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 82 for mobile speed and 91 for desktop speed, 82/82 for SEO and 78/78 for accessibility (mobile/desktop, 0–100).

Mobile93
Vault Natural home page on mobile
Desktop98
Vault Natural home page on desktop

Scores

MobileDesktop
Speed8291
SEO8282
Accessibility7878
Best practices9999

Single preset · measured 54 times since 2026-11-07 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Why not 100 — Vault-Natural home page

Mobile

Speed 93 · 7 points to gain

  • −4.7 Largest Contentful Paint medium effort
  • −1.3 Cumulative Layout Shift medium effort
  • −0.8 First Contentful Paint medium effort
  • 160 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 80 · 20 points to gain

  • −3.5 `[aria-hidden="true"]` elements contain focusable descendents medium effort
  • −3.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
  • −3.5 Links do not have a discernible name medium effort
  • −3.5 Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). low effort
  • −3.5 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort
  • −1.5 Heading elements are not in a sequentially-descending order medium effort

Desktop

Speed 98 · 2 points to gain

  • −1.5 Largest Contentful Paint 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 80 · 20 points to gain

  • −3.5 `[aria-hidden="true"]` elements contain focusable descendents medium effort
  • −3.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
  • −3.5 Links do not have a discernible name medium effort
  • −3.5 Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). low effort
  • −3.5 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort
  • −1.5 Heading elements are not in a sequentially-descending order medium effort

Presets and pages

Preset / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
Vault-Natural default demo ↗ 828278918278 2026-11-07
category ↗ 878581998581 2026-11-08
home ↗ 937780987780 2026-11-07
product ↗ 658574768574 2026-11-08

Show this score on your site

A live badge: it always shows Vault Natural's current score and links back here. Paste this where the theme is sold or documented.

Vault Natural: mobile speed 82 on Themestested
<a href="https://themestested.com/theme/bigcommerce/vault-natural"><img src="https://themestested.com/badge/bigcommerce/vault-natural.svg" alt="Vault Natural speed score on Themestested" height="20"></a>

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