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Karl Steiner theme preview

Karl Steiner

Karl Steiner is a Framer theme by Asa Jp ($23). Tested on 2026-09-27 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 71 for mobile speed and 94 for desktop speed, 100/100 for SEO and 98/98 for accessibility (mobile/desktop, 0–100).

Mobile71
Karl Steiner home page on mobile
Desktop94
Karl Steiner home page on desktop

Scores

MobileDesktop
Speed7194
SEO100100
Accessibility9898
Best practices100100

Single preset · measured 4 times since 2026-09-13 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Why not 100 — Karl Steiner home page

Mobile

Speed 71 · 29 points to gain

  • −25 Largest Contentful Paint medium effort
  • −3.1 First Contentful Paint medium effort
  • −0.6 Speed Index medium effort
  • 450 ms Reduce unused JavaScript high effort

Accessibility 98 · 2 points to gain

  • −2.4 Document does not have a main landmark. medium effort

Desktop

Speed 94 · 6 points to gain

  • −5.5 Largest Contentful Paint medium effort

Accessibility 98 · 2 points to gain

  • −2.4 Document does not have a main landmark. medium effort

Presets and pages

Preset / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
Karl Steiner default demo ↗ 71100989410098 2026-09-27
home ↗ 71100989410098 2026-09-27

Show this score on your site

A live badge: it always shows Karl Steiner's current score and links back here. Paste this where the theme is sold or documented.

Karl Steiner: mobile speed 71 on Themestested
<a href="https://themestested.com/theme/framer/karl-steiner"><img src="https://themestested.com/badge/framer/karl-steiner.svg" alt="Karl Steiner speed score on Themestested" height="20"></a>

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