Tainacan Interface
Tainacan Interface is a WordPress theme by tainacan (Free). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 69 for mobile speed and 82 for desktop speed, 50/45 for SEO and 88/79 for accessibility (mobile/desktop, 0–100). On its marketplace it is rated 5.0 out of 5 from 1 reviews.
Mobile69
Desktop82
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 69 | 82 |
| SEO | 50 | 45 |
| Accessibility | 88 | 79 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-13 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Tainacan Interface home page
Mobile
Speed 69 · 31 points to gain
- −22.5 Cumulative Layout Shift medium effort
- −4.2 First Contentful Paint medium effort
- −4 Largest Contentful Paint medium effort
SEO 50 · 50 points to gain
- −40.3 Page is blocked from indexing low effort
- −10 Document does not have a meta description low effort
Accessibility 88 · 12 points to gain
- −6.1 Buttons do not have an accessible name medium effort
- −4.3 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
Desktop
Speed 82 · 18 points to gain
- −16.8 Cumulative Layout Shift medium effort
SEO 45 · 55 points to gain
- −36.6 Page is blocked from indexing low effort
- −9.1 Document does not have a meta description low effort
- −9.1 Image elements do not have `[alt]` attributes low effort
Accessibility 79 · 21 points to gain
- −5.7 Buttons do not have an accessible name medium effort
- −5.7 Image elements do not have `[alt]` attributes low effort
- −4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4 Links do not have a discernible name medium effort
- −1.7 Heading elements are not in a sequentially-descending order medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Tainacan Interface default demo ↗ | 69 | 50 | 88 | 82 | 45 | 79 | 2026-09-13 |
| home ↗ | 69 | 50 | 88 | 82 | 45 | 79 | 2026-09-13 |
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<a href="https://themestested.com/theme/wordpress/tainacan-interface"><img src="https://themestested.com/badge/wordpress/tainacan-interface.svg" alt="Tainacan Interface speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.