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Swiss theme preview

Swiss

Listed as "Swiss - Photographer Portfolio Website Theme"

Swiss is a Astro theme by Golden UI (Paid). Tested on 2026-11-07 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 100 for mobile speed and 100 for desktop speed, 92/92 for SEO and 98/94 for accessibility (mobile/desktop, 0–100).

Mobile100
Swiss home page on mobile
Desktop100
Swiss home page on desktop

Scores

MobileDesktop
Speed100100
SEO9292
Accessibility9894
Best practices100100

Single preset · measured 2 times since 2026-11-07 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Why not 100 — Swiss - Photographer Portfolio Website Theme home page

Mobile

SEO 92 · 8 points to gain

  • −7.7 robots.txt is not valid outside the theme

Accessibility 98 · 2 points to gain

  • −1.8 Heading elements are not in a sequentially-descending order medium effort

Desktop

SEO 92 · 8 points to gain

  • −7.7 robots.txt is not valid outside the theme

Accessibility 94 · 6 points to gain

  • −4.2 Background and foreground colors do not have a sufficient contrast ratio. medium effort
  • −1.8 Heading elements are not in a sequentially-descending order medium effort

Presets and pages

Preset / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
Swiss - Photographer Portfolio Website Theme default demo ↗ 10092981009294 2026-11-07
home ↗ 10092981009294 2026-11-07

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

Swiss: mobile speed 100 on Themestested
<a href="https://themestested.com/theme/astro/swiss-photographer-portfolio-website-theme"><img src="https://themestested.com/badge/astro/swiss-photographer-portfolio-website-theme.svg" alt="Swiss speed score on Themestested" height="20"></a>

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