MonaKit
MonaKit is a Astro theme by Feng Yu (Free). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 57 for mobile speed and 75 for desktop speed, 92/92 for SEO and 92/92 for accessibility (mobile/desktop, 0–100).
Mobile57
Desktop75
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 57 | 75 |
| SEO | 92 | 92 |
| Accessibility | 92 | 92 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — MonaKit home page
Mobile
Speed 57 · 43 points to gain
- −25 Largest Contentful Paint medium effort
- −10 First Contentful Paint medium effort
- −8.1 Speed Index medium effort
- 1.5 s Reduce unused JavaScript high effort
- 460 ms Reduce unused CSS high effort
SEO 92 · 8 points to gain
- −7.7 Links do not have descriptive text low effort
Accessibility 92 · 8 points to gain
- −4.2 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4.2 Links do not have a discernible name medium effort
Desktop
Speed 75 · 25 points to gain
- −18.3 Total Blocking Time medium effort
- −4 Largest Contentful Paint medium effort
- −2 Speed Index medium effort
- −0.8 First Contentful Paint medium effort
- 240 ms Reduce unused JavaScript high effort
SEO 92 · 8 points to gain
- −7.7 Links do not have descriptive text low effort
Accessibility 92 · 8 points to gain
- −4.2 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4.2 Links do not have a discernible name medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| MonaKit default demo ↗ | 57 | 92 | 92 | 75 | 92 | 92 | 2026-09-12 |
| home ↗ | 57 | 92 | 92 | 75 | 92 | 92 | 2026-09-12 |
Show this score on your site
A live badge: it always shows MonaKit's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/astro/monakit"><img src="https://themestested.com/badge/astro/monakit.svg" alt="MonaKit speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.