themestestedbyWhirlwind eCommerce logo — Shopify and BigCommerce ecommerce development agencyWhirlwind eCommerce

Fuel Themes

Fuel Themes has 7 themes tested on Themestested, for Shopify. Their median Google Lighthouse mobile speed score is 83 (desktop 97), with 0 of 7 scoring 90 or better on mobile. The fastest on mobile is Distinctive at 85. Last measured 2026-11-10, on each theme's own demo store.

7themes tested
83median mobile speed
97median desktop speed
95median mobile SEO
91median accessibility
ThemePlatformPriceMobile · speed SEO a11yDesktop · speed SEO a11yTested
Distinctive Shopify $360 859591 989592 2026-11-07
Reformation Shopify $430 849290 959291 2026-11-08
North Shopify $280 849788 939780 2026-11-10
Habitat Shopify $360 839292 989292 2026-11-08
Pinnacle Shopify $430 799593 979592 2026-11-08
Vision Shopify $430 789590 959589 2026-11-08
Ascension Shopify $400 759795 979795 2026-11-08

Sorted by mobile speed. Each theme's score is the median of its tested presets; open a theme for its pages, history and the audits behind the number.

Show your scores

Any of these themes can carry its live score on your own site. The badge is an image that always shows the current number, links back to the theme's page here, and updates as the theme is re-tested.

Distinctive: mobile speed 85 on Themestested
<a href="https://themestested.com/theme/shopify/distinctive"><img src="https://themestested.com/badge/shopify/distinctive.svg" alt="Distinctive speed score on Themestested" height="20"></a>

Swap the theme in the address for any of yours. Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.