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Weiss Pro theme preview

Weiss Pro

Weiss Pro is a Ghost theme by gumroad ($79). Tested on 2026-11-07 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 95 for mobile speed and 90 for desktop speed, 100/100 for SEO and 100/100 for accessibility (mobile/desktop, 0–100).

Mobile95
Weiss Pro home page on mobile
Desktop90
Weiss Pro home page on desktop

Scores

MobileDesktop
Speed9590
SEO100100
Accessibility100100
Best practices100100

Single preset · measured 8 times since 2026-11-07 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Why not 100 — Weiss Pro home page

Mobile

Speed 95 · 5 points to gain

  • −4.7 Speed Index medium effort
  • −0.6 Total Blocking Time medium effort

Desktop

Speed 90 · 10 points to gain

  • −9 Largest Contentful Paint medium effort
  • −0.6 Speed Index medium effort
  • 460 ms Reduce unused JavaScript high effort

Presets and pages

Preset / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
Weiss Pro default demo ↗ 9510010090100100 2026-11-07
home ↗ 9510010090100100 2026-11-07

Show this score on your site

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

Weiss Pro: mobile speed 95 on Themestested
<a href="https://themestested.com/theme/ghost/weisspro"><img src="https://themestested.com/badge/ghost/weisspro.svg" alt="Weiss Pro speed score on Themestested" height="20"></a>

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