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Portobello Camber theme preview

Portobello Camber

Portobello Camber is a BigCommerce theme by Flair Consultancy ($235). Tested on 2026-10-31 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 69 for mobile speed and 79 for desktop speed, 90/90 for SEO and 91/85 for accessibility (mobile/desktop, 0–100).

Mobile74
Portobello Camber home page on mobile
Desktop79
Portobello Camber home page on desktop

Scores

MobileDesktop
Speed6979
SEO9090
Accessibility9185
Best practices9697

Single preset · measured 30 times since 2026-10-03 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Why not 100 — Portobello-Camber home page

Mobile

Speed 74 · 26 points to gain

  • −24 Largest Contentful Paint medium effort
  • −1.7 Speed Index medium effort
  • −0.6 Total Blocking Time medium effort
  • 900 ms Reduce unused JavaScript high effort
  • 300 ms Reduce unused CSS 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

  • −4.4 `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. low 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 79 · 21 points to gain

  • −14 Cumulative Layout Shift medium effort
  • −6 Total Blocking Time medium effort
  • −1.3 Largest Contentful Paint medium effort

SEO 92 · 8 points to gain

  • −7.7 Document does not have a meta description low effort

Accessibility 88 · 12 points to gain

  • −4.4 `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. low effort
  • −3.1 `[aria-hidden="true"]` elements contain focusable descendents medium effort
  • −3.1 Links do not have a discernible name 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

Presets and pages

Preset / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
Portobello-Camber default demo ↗ 699091799085 2026-10-31
category ↗ 759290919284 2026-10-31
home ↗ 749294799288 2026-10-31
product ↗ 578590678584 2026-10-31

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Portobello Camber: mobile speed 69 on Themestested
<a href="https://themestested.com/theme/bigcommerce/portobello-camber"><img src="https://themestested.com/badge/bigcommerce/portobello-camber.svg" alt="Portobello Camber speed score on Themestested" height="20"></a>

Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.