Vireo
Vireo is a WordPress theme by Extend Themes (Free). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 84 for mobile speed and 100 for desktop speed, 40/40 for SEO and 90/78 for accessibility (mobile/desktop, 0–100).
Mobile84

Desktop100

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 84 | 100 |
| SEO | 40 | 40 |
| Accessibility | 90 | 78 |
| 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 — Vireo home page
Mobile
Speed 84 · 16 points to gain
- −9.8 Largest Contentful Paint medium effort
- −4.1 First Contentful Paint medium effort
- −2.6 Speed Index medium effort
- 300 ms Reduce unused CSS high effort
- 150 ms Minify JavaScript low effort
SEO 40 · 60 points to gain
- −40.3 Page is blocked from indexing low effort
- −10 Document does not have a meta description low effort
- −10 Links do not have descriptive text low effort
Accessibility 90 · 10 points to gain
- −5.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −2.3 Heading elements are not in a sequentially-descending order medium effort
- −2.3 Document does not have a main landmark. medium effort
Desktop
SEO 40 · 60 points to gain
- −40.3 Page is blocked from indexing low effort
- −10 Document does not have a meta description low effort
- −10 Links do not have descriptive text low effort
Accessibility 78 · 22 points to gain
- −7.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −7.6 Links do not have a discernible name medium effort
- −3.3 Heading elements are not in a sequentially-descending order medium effort
- −3.3 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Vireo default demo ↗ | 84 | 40 | 90 | 100 | 40 | 78 | 2026-09-12 |
| home ↗ | 84 | 40 | 90 | 100 | 40 | 78 | 2026-09-12 |