Alberta
Alberta is a WordPress theme by Theme Arile (Free). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 74 for mobile speed and 98 for desktop speed, 54/54 for SEO and 92/87 for accessibility (mobile/desktop, 0–100).
Mobile74
Desktop98
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 74 | 98 |
| SEO | 54 | 54 |
| Accessibility | 92 | 87 |
| 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 — Alberta home page
Mobile
Speed 74 · 26 points to gain
- −19.8 Largest Contentful Paint medium effort
- −5.2 First Contentful Paint medium effort
- −0.6 Speed Index medium effort
- 300 ms Minify JavaScript low effort
- 300 ms Reduce unused CSS high effort
- 300 ms Reduce unused JavaScript 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 92 · 8 points to gain
- −4.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.9 Heading elements are not in a sequentially-descending order medium effort
- −1.9 Document does not have a main landmark. medium effort
Desktop
Speed 98 · 2 points to gain
- −1.5 Largest Contentful Paint medium effort
- −0.5 Speed Index 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 87 · 13 points to gain
- −6.9 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −2.9 Heading elements are not in a sequentially-descending order medium effort
- −2.9 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Alberta default demo ↗ | 74 | 54 | 92 | 98 | 54 | 87 | 2026-09-13 |
| home ↗ | 74 | 54 | 92 | 98 | 54 | 87 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Alberta's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/wordpress/alberta"><img src="https://themestested.com/badge/wordpress/alberta.svg" alt="Alberta speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.