Covent Garden Calm
Covent Garden Calm is a BigCommerce theme by Flair Consultancy ($235). Tested on 2026-11-08 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 72 for mobile speed and 92 for desktop speed, 90/90 for SEO and 97/94 for accessibility (mobile/desktop, 0–100).
Mobile84
Desktop97
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 72 | 92 |
| SEO | 90 | 90 |
| Accessibility | 97 | 94 |
| Best practices | 91 | 91 |
Single preset · measured 54 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Covent Garden-Calm home page
Mobile
Speed 84 · 16 points to gain
- −13 Largest Contentful Paint medium effort
- −2.4 Total Blocking Time medium effort
- 300 ms Reduce unused CSS high effort
- 300 ms Reduce unused JavaScript high effort
SEO 92 · 8 points to gain
- −7.7 Document does not have a meta description low effort
Accessibility 94 · 6 points to gain
- −3.1 `[aria-hidden="true"]` elements contain focusable descendents medium effort
- −1.3 Heading elements are not in a sequentially-descending order medium effort
- −1.3 Document does not have a main landmark. medium effort
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Desktop
Speed 97 · 3 points to gain
- −1.5 Largest Contentful Paint medium effort
- −1.3 Cumulative Layout Shift medium effort
SEO 92 · 8 points to gain
- −7.7 Document does not have a meta description low effort
Accessibility 94 · 6 points to gain
- −3.3 `[aria-hidden="true"]` elements contain focusable descendents 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
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Covent Garden-Calm default demo ↗ | 72 | 90 | 97 | 92 | 90 | 94 | 2026-11-08 |
| category ↗ | 83 | 92 | 99 | 96 | 92 | 95 | 2026-11-08 |
| home ↗ | 84 | 92 | 94 | 97 | 92 | 94 | 2026-11-08 |
| product ↗ | 49 | 85 | 98 | 82 | 85 | 94 | 2026-11-08 |
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<a href="https://themestested.com/theme/bigcommerce/covent-garden-calm"><img src="https://themestested.com/badge/bigcommerce/covent-garden-calm.svg" alt="Covent Garden Calm speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.