Roots Original
Roots Original is a BigCommerce theme by Weizen Young (Free). Tested on 2026-11-07 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 70 for mobile speed and 90 for desktop speed, 85/85 for SEO and 78/77 for accessibility (mobile/desktop, 0–100).
Mobile67
Desktop96
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 70 | 90 |
| SEO | 85 | 85 |
| Accessibility | 78 | 77 |
| Best practices | 99 | 99 |
Single preset · measured 44 times since 2026-11-07 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Roots-Original home page
Mobile
Speed 67 · 33 points to gain
- −24.5 Largest Contentful Paint medium effort
- −6.1 Speed Index medium effort
- −2.6 First Contentful Paint medium effort
- 300 ms Reduce unused JavaScript high effort
- 150 ms Reduce unused CSS high effort
SEO 85 · 15 points to gain
- −7.7 Links do not have descriptive text low effort
- −7.7 Links are not crawlable medium effort
Accessibility 83 · 17 points to gain
- −5 `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. low effort
- −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
- −1.5 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 96 · 4 points to gain
- −4 Largest Contentful Paint medium effort
SEO 85 · 15 points to gain
- −7.7 Links do not have descriptive text low effort
- −7.7 Links are not crawlable medium effort
Accessibility 80 · 20 points to gain
- −5 `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. low effort
- −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 Touch targets do not have sufficient size or spacing. medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Roots-Original default demo ↗ | 70 | 85 | 78 | 90 | 85 | 77 | 2026-10-31 |
| category ↗ | 85 | 85 | 78 | 100 | 85 | 80 | 2026-10-31 |
| home ↗ | 67 | 85 | 83 | 96 | 85 | 80 | 2026-11-07 |
| product ↗ | 57 | 85 | 72 | 75 | 85 | 72 | 2026-10-31 |
Show this score on your site
A live badge: it always shows Roots Original's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/bigcommerce/roots-original"><img src="https://themestested.com/badge/bigcommerce/roots-original.svg" alt="Roots Original speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.