Graphene
Graphene is a WordPress theme by silverks (Free). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 91 for mobile speed and 99 for desktop speed, 54/54 for SEO and 68/68 for accessibility (mobile/desktop, 0–100). On its marketplace it is rated 4.7 out of 5 from 83 reviews.
Mobile91
Desktop99
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 91 | 99 |
| SEO | 54 | 54 |
| Accessibility | 68 | 68 |
| 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 — Graphene home page
Mobile
Speed 91 · 9 points to gain
- −7 Largest Contentful Paint medium effort
- −1.6 First Contentful Paint medium effort
- 310 ms Reduce unused CSS high effort
- 150 ms Minify CSS low effort
SEO 54 · 46 points to gain
- −36.6 Page is blocked from indexing low effort
- −9.1 Document does not have a meta description low effort
Accessibility 68 · 32 points to gain
- −5.1 Elements with an ARIA `[role]` that require children to contain a specific `[role]` are missing some or all of those required children. medium effort
- −5.1 Buttons do not have an accessible name medium effort
- −5.1 Form elements do not have associated labels medium effort
- −5.1 Select elements do not have associated label elements. medium effort
- −3.5 ARIA input fields do not have accessible names medium effort
- −3.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
Desktop
Speed 99 · 1 points to gain
- −0.5 Largest Contentful Paint medium effort
SEO 54 · 46 points to gain
- −36.6 Page is blocked from indexing low effort
- −9.1 Document does not have a meta description low effort
Accessibility 68 · 32 points to gain
- −5.1 Elements with an ARIA `[role]` that require children to contain a specific `[role]` are missing some or all of those required children. medium effort
- −5.1 Buttons do not have an accessible name medium effort
- −5.1 Form elements do not have associated labels medium effort
- −5.1 Select elements do not have associated label elements. medium effort
- −3.5 ARIA input fields do not have accessible names medium effort
- −3.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Graphene default demo ↗ | 91 | 54 | 68 | 99 | 54 | 68 | 2026-09-12 |
| home ↗ | 91 | 54 | 68 | 99 | 54 | 68 | 2026-09-12 |
Show this score on your site
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<a href="https://themestested.com/theme/wordpress/graphene"><img src="https://themestested.com/badge/wordpress/graphene.svg" alt="Graphene speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.