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BuiltByKern

BuiltByKern has 11 themes tested on Themestested, for Framer. Their median Google Lighthouse mobile speed score is 73 (desktop 96), with 2 of 11 scoring 90 or better on mobile. The fastest on mobile is Nixole at 100. Last measured 2026-09-23, on each theme's own demo store.

11themes tested
73median mobile speed
96median desktop speed
100median mobile SEO
100median accessibility
ThemePlatformPriceMobile · speed SEO a11yDesktop · speed SEO a11yTested
Nixole Framer Free 100100100 100100100 2026-11-10
Rail Folio Framer Free 100100100 99100100 2026-11-09
Halftone Tech Framer Free 8610096 9810095 2026-10-12
Afterhours Co Framer Free 79100100 90100100 2026-10-30
Halden Photographer Framer $29 74100100 99100100 2026-10-13
Sill Framer Free 73100100 96100100 2026-09-23
Arbour Framer $59 6710097 9210097 2026-09-14
Vitrina Framer Free 65100100 55100100 2026-10-30
Soon Framer Free 6410095 9610095 2026-10-22
Painted Sky Framer Free 45100100 43100100 2026-10-15
Held Crypto Wallet Framer Free 31100100 92100100 2026-10-15

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.

Nixole: mobile speed 100 on Themestested
<a href="https://themestested.com/theme/framer/nixole"><img src="https://themestested.com/badge/framer/nixole.svg" alt="Nixole 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.