Terra Warm
Terra Warm is a BigCommerce theme by epicShops ($300). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 70 for mobile speed and 96 for desktop speed, 82/82 for SEO and 92/88 for accessibility (mobile/desktop, 0–100).
Mobile65
Desktop95
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 70 | 96 |
| SEO | 82 | 82 |
| Accessibility | 92 | 88 |
| Best practices | 100 | 100 |
Single preset · measured 6 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Terra-Warm home page
Mobile
Speed 65 · 35 points to gain
- −22.5 Largest Contentful Paint medium effort
- −8.2 First Contentful Paint medium effort
- −4.6 Speed Index medium effort
- 310 ms Reduce unused CSS high effort
- 150 ms Reduce unused JavaScript 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 91 · 9 points to gain
- −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
- −1.4 Heading elements are not in a sequentially-descending order medium effort
- −1.4 Document does not have a main landmark. medium effort
Desktop
Speed 95 · 5 points to gain
- −3.8 Largest Contentful Paint medium effort
- −0.7 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
- −4.7 Buttons do not have an accessible name 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
- −1.4 Heading elements are not in a sequentially-descending order medium effort
- −1.4 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Terra-Warm default demo ↗ | 70 | 82 | 92 | 96 | 82 | 88 | 2026-09-12 |
| category ↗ | 73 | 85 | 92 | 96 | 85 | 88 | 2026-09-12 |
| home ↗ | 65 | 77 | 91 | 95 | 77 | 86 | 2026-09-12 |
| product ↗ | 72 | 85 | 92 | 98 | 85 | 91 | 2026-09-12 |
Show this score on your site
A live badge: it always shows Terra Warm's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/bigcommerce/terra-warm"><img src="https://themestested.com/badge/bigcommerce/terra-warm.svg" alt="Terra Warm speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.