Gentech
Gentech is a Shopify theme by Xotiny ($360). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 83 for mobile speed and 88 for desktop speed, 97/97 for SEO and 96/96 for accessibility (mobile/desktop, 0–100). Those are medians across its 4 tested presets; mobile speed across every tested page ranges from 67 to 93. On its marketplace it is rated 5.0 out of 5 from 4 reviews.
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 83 | 88 |
| SEO | 97 | 97 |
| Accessibility | 96 | 96 |
| Best practices | 96 | 96 |
Median of 4 presets · measured 24 times since 2026-09-11 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Gentech home page
Mobile
Speed 71 · 29 points to gain
- −21 Largest Contentful Paint medium effort
- −3.9 First Contentful Paint medium effort
- −3.8 Speed Index medium effort
- 300 ms Reduce unused JavaScript high effort
- 150 ms Reduce unused CSS high effort
SEO 92 · 8 points to gain
- −7.7 Document does not have a meta description low effort
Accessibility 97 · 3 points to gain
- −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Desktop
Speed 97 · 3 points to gain
- −2.6 Speed Index medium effort
SEO 92 · 8 points to gain
- −7.7 Document does not have a meta description low effort
Accessibility 97 · 3 points to gain
- −3.3 Background and foreground colors do not have a sufficient contrast ratio. 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 | ||||||
| Beautech demo ↗ | 82 | 97 | 95 | 87 | 97 | 95 | 2026-09-12 |
| category ↗ | 92 | 100 | 97 | 68 | 100 | 97 | 2026-09-12 |
| home ↗ | 88 | 92 | 93 | 96 | 92 | 93 | 2026-09-13 |
| product ↗ | 67 | 100 | 94 | 98 | 100 | 94 | 2026-09-12 |
| Cooktech demo ↗ | 84 | 97 | 94 | 89 | 97 | 94 | 2026-09-12 |
| category ↗ | 91 | 100 | 97 | 73 | 100 | 97 | 2026-09-12 |
| home ↗ | 73 | 92 | 92 | 97 | 92 | 92 | 2026-09-12 |
| product ↗ | 88 | 100 | 94 | 98 | 100 | 94 | 2026-09-12 |
| Gentech default demo ↗ | 75 | 97 | 96 | 78 | 97 | 96 | 2026-09-11 |
| category ↗ | 84 | 100 | 97 | 68 | 100 | 97 | 2026-09-12 |
| home ↗ | 71 | 92 | 97 | 97 | 92 | 97 | 2026-09-11 |
| product ↗ | 71 | 100 | 94 | 68 | 100 | 94 | 2026-09-12 |
| Medtech demo ↗ | 93 | 97 | 96 | 98 | 97 | 96 | 2026-09-12 |
| category ↗ | 93 | 100 | 97 | 98 | 100 | 97 | 2026-09-12 |
| home ↗ | 93 | 92 | 97 | 98 | 92 | 97 | 2026-09-13 |
| product ↗ | 92 | 100 | 94 | 99 | 100 | 94 | 2026-09-12 |
Show this score on your site
A live badge: it always shows Gentech's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/shopify/gentech"><img src="https://themestested.com/badge/shopify/gentech.svg" alt="Gentech speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.