Mandolin
Mandolin is a Shopify theme by ThemeGoal ($360). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 72 for mobile speed and 92 for desktop speed, 100/100 for SEO and 97/98 for accessibility (mobile/desktop, 0–100). Those are medians across its 5 tested presets; mobile speed across every tested page ranges from 66 to 76. On its marketplace it is rated 5.0 out of 5 from 8 reviews.
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 72 | 92 |
| SEO | 100 | 100 |
| Accessibility | 97 | 98 |
| Best practices | 91 | 91 |
Median of 5 presets · measured 30 times since 2026-09-11 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Mandolin home page
Mobile
Speed 72 · 28 points to gain
- −24.5 Largest Contentful Paint medium effort
- −1.6 First Contentful Paint medium effort
- −1.6 Speed Index medium effort
Accessibility 97 · 3 points to gain
- −3.5 Touch targets do not have sufficient size or spacing. medium effort
Best practices 92 · 8 points to gain
- −3.8 Browser errors were logged to the console medium effort
- −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort
Desktop
Speed 95 · 5 points to gain
- −4.3 Largest Contentful Paint medium effort
- −0.9 Speed Index medium effort
Accessibility 97 · 3 points to gain
- −3.5 Touch targets do not have sufficient size or spacing. medium effort
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Innate demo ↗ | 69 | 97 | 96 | 91 | 97 | 96 | 2026-09-12 |
| category ↗ | 67 | 100 | 98 | 87 | 100 | 98 | 2026-09-12 |
| home ↗ | 75 | 92 | 91 | 95 | 92 | 91 | 2026-09-12 |
| product ↗ | 66 | 100 | 100 | 92 | 100 | 100 | 2026-09-12 |
| Lilt demo ↗ | 74 | 100 | 99 | 92 | 100 | 99 | 2026-09-12 |
| category ↗ | 73 | 100 | 98 | 87 | 100 | 98 | 2026-09-12 |
| home ↗ | 74 | 100 | 100 | 94 | 100 | 100 | 2026-09-12 |
| product ↗ | 74 | 100 | 100 | 94 | 100 | 100 | 2026-09-12 |
| Eclat demo ↗ | 73 | 100 | 97 | 91 | 100 | 98 | 2026-09-12 |
| category ↗ | 73 | 100 | 98 | 87 | 100 | 98 | 2026-09-12 |
| home ↗ | 73 | 100 | 93 | 93 | 100 | 96 | 2026-09-12 |
| product ↗ | 74 | 100 | 100 | 93 | 100 | 100 | 2026-09-12 |
| Formelle demo ↗ | 69 | 97 | 96 | 94 | 100 | 98 | 2026-09-12 |
| category ↗ | 67 | 100 | 98 | 95 | 100 | 98 | 2026-09-12 |
| home ↗ | 74 | 92 | 91 | 95 | 100 | 96 | 2026-09-12 |
| product ↗ | 66 | 100 | 100 | 93 | 100 | 100 | 2026-09-12 |
| Mandolin default demo ↗ | 72 | 100 | 98 | 93 | 100 | 98 | 2026-09-11 |
| category ↗ | 67 | 100 | 98 | 91 | 100 | 98 | 2026-09-12 |
| home ↗ | 72 | 100 | 97 | 95 | 100 | 97 | 2026-09-11 |
| product ↗ | 76 | 100 | 100 | 92 | 100 | 100 | 2026-09-12 |
Show this score on your site
A live badge: it always shows Mandolin's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/shopify/mandolin"><img src="https://themestested.com/badge/shopify/mandolin.svg" alt="Mandolin speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.