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iristhemes

iristhemes has 3 themes tested on Themestested, for Ghost. Their median Google Lighthouse mobile speed score is 56 (desktop 90), with 0 of 3 scoring 90 or better on mobile. The fastest on mobile is Siskin at 60. Last measured 2026-10-31, on each theme's own demo store.

3themes tested
56median mobile speed
90median desktop speed
92median mobile SEO
89median accessibility
ThemePlatformPriceMobile · speed SEO a11yDesktop · speed SEO a11yTested
Siskin Ghost $99 606184 906188 2026-11-07
Macaw Ghost $99 569296 769296 2026-11-07
Kite Ghost $99 5310089 10010094 2026-10-31

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.

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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.

Siskin: mobile speed 60 on Themestested
<a href="https://themestested.com/theme/ghost/siskin"><img src="https://themestested.com/badge/ghost/siskin.svg" alt="Siskin 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.