Polaris Fashion
Polaris Fashion is a BigCommerce theme by epicShops ($300). Tested on 2026-11-10 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 59 for mobile speed and 81 for desktop speed, 80/80 for SEO and 94/89 for accessibility (mobile/desktop, 0–100).
Mobile68
Desktop91
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 59 | 81 |
| SEO | 80 | 80 |
| Accessibility | 94 | 89 |
| Best practices | 99 | 99 |
Single preset · measured 30 times since 2026-11-07 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Polaris-Fashion home page
Mobile
Speed 68 · 32 points to gain
- −25 Largest Contentful Paint medium effort
- −6.4 Speed Index medium effort
- −0.9 First Contentful Paint medium effort
- 450 ms Reduce unused CSS high effort
- 350 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 95 · 5 points to gain
- −3.2 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.4 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 91 · 9 points to gain
- −6.8 Largest Contentful Paint medium effort
- −2.1 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 92 · 8 points to gain
- −3.2 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.2 Links do not have a discernible name medium effort
- −1.4 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 | ||||||
| Polaris-Fashion default demo ↗ | 59 | 80 | 94 | 81 | 80 | 89 | 2026-11-07 |
| category ↗ | 69 | 77 | 91 | 95 | 77 | 87 | 2026-11-07 |
| home ↗ | 68 | 77 | 95 | 91 | 77 | 92 | 2026-11-07 |
| product ↗ | 39 | 85 | 96 | 58 | 85 | 89 | 2026-11-10 |
Show this score on your site
A live badge: it always shows Polaris Fashion's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/bigcommerce/polaris-fashion"><img src="https://themestested.com/badge/bigcommerce/polaris-fashion.svg" alt="Polaris Fashion speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.