Kohaku
Kohaku is a WordPress theme by wpkoithemes (Free). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 90 for mobile speed and 99 for desktop speed, 50/50 for SEO and 96/92 for accessibility (mobile/desktop, 0–100).
Mobile90
Desktop99
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 90 | 99 |
| SEO | 50 | 50 |
| Accessibility | 96 | 92 |
| 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 — Kohaku home page
Mobile
Speed 90 · 10 points to gain
- −4.7 Largest Contentful Paint medium effort
- −4.6 First Contentful Paint medium effort
- −0.5 Speed Index 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 96 · 4 points to gain
- −4.5 Links rely on color to be distinguishable. medium effort
Desktop
Speed 99 · 1 points to gain
- −0.5 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 92 · 8 points to gain
- −4 `button`, `link`, and `menuitem` elements do not have accessible names. medium effort
- −4 Links rely on color to be distinguishable. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Kohaku default demo ↗ | 90 | 50 | 96 | 99 | 50 | 92 | 2026-09-13 |
| home ↗ | 90 | 50 | 96 | 99 | 50 | 92 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Kohaku's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/wordpress/kohaku"><img src="https://themestested.com/badge/wordpress/kohaku.svg" alt="Kohaku speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.