themestestedbyWhirlwind eCommerce logo — Shopify and BigCommerce ecommerce development agencyWhirlwind eCommerce
Posy theme preview

Posy

Posy is a Framer theme by Adam Kánský ($49). Tested on 2026-09-16 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 71 for mobile speed and 84 for desktop speed, 100/100 for SEO and 94/94 for accessibility (mobile/desktop, 0–100).

Mobile71
Posy home page on mobile
Desktop84
Posy home page on desktop

Scores

MobileDesktop
Speed7184
SEO100100
Accessibility9494
Best practices100100

Single preset · measured 2 times since 2026-09-16 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Why not 100 — Posy home page

Mobile

Speed 71 · 29 points to gain

  • −25 Largest Contentful Paint medium effort
  • −3 First Contentful Paint medium effort
  • −1.3 Speed Index medium effort
  • 450 ms Reduce unused JavaScript high effort

Accessibility 94 · 6 points to gain

  • −6.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort

Desktop

Speed 84 · 16 points to gain

  • −14 Largest Contentful Paint medium effort
  • −1.7 Speed Index medium effort

Accessibility 94 · 6 points to gain

  • −6.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort

Presets and pages

Preset / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
Posy default demo ↗ 71100948410094 2026-09-16
home ↗ 71100948410094 2026-09-16

Show this score on your site

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

Posy: mobile speed 71 on Themestested
<a href="https://themestested.com/theme/framer/posy"><img src="https://themestested.com/badge/framer/posy.svg" alt="Posy speed score on Themestested" height="20"></a>

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