Clariss Fashion
Clariss Fashion is a BigCommerce theme by Gordonbyte ($99). Tested on 2026-11-08 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 78 for mobile speed and 99 for desktop speed, 90/90 for SEO and 90/92 for accessibility (mobile/desktop, 0–100).
Mobile73
Desktop100
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 78 | 99 |
| SEO | 90 | 90 |
| Accessibility | 90 | 92 |
| Best practices | 99 | 97 |
Single preset · measured 54 times since 2026-09-11 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Clariss-Fashion home page
Mobile
Speed 73 · 27 points to gain
- −25 Largest Contentful Paint medium effort
- −0.9 Speed Index medium effort
- −0.8 First Contentful Paint medium effort
- 450 ms Reduce unused CSS high effort
- 300 ms Reduce unused JavaScript high effort
SEO 92 · 8 points to gain
- −7.7 Links are not crawlable medium effort
Accessibility 85 · 15 points to gain
- −4.4 Elements with an ARIA `[role]` that require children to contain a specific `[role]` are missing some or all of those required children. medium effort
- −3.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.1 Links do not have a discernible name medium effort
- −3.1 Touch targets do not have sufficient size or spacing. medium effort
- −1.3 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 100 · 0 points to gain
- −0.5 Largest Contentful Paint medium effort
SEO 92 · 8 points to gain
- −7.7 Links are not crawlable medium effort
Accessibility 89 · 11 points to gain
- −3.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.1 Links do not have a discernible name medium effort
- −3.1 Touch targets do not have sufficient size or spacing. medium effort
- −1.3 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 | ||||||
| Clariss-Fashion default demo ↗ | 78 | 90 | 90 | 99 | 90 | 92 | 2026-11-07 |
| category ↗ | 87 | 92 | 92 | 99 | 92 | 94 | 2026-11-08 |
| home ↗ | 73 | 92 | 85 | 100 | 92 | 89 | 2026-11-07 |
| product ↗ | 74 | 85 | 94 | 99 | 85 | 94 | 2026-11-08 |
Show this score on your site
A live badge: it always shows Clariss Fashion's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/bigcommerce/clariss-fashion"><img src="https://themestested.com/badge/bigcommerce/clariss-fashion.svg" alt="Clariss Fashion speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.