One Business Blocks
One Business Blocks is a WordPress theme by pewilliams (Free). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 75 for mobile speed and 95 for desktop speed, 45/45 for SEO and 84/87 for accessibility (mobile/desktop, 0–100).
Mobile75
Desktop95
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 75 | 95 |
| SEO | 45 | 45 |
| Accessibility | 84 | 87 |
| Best practices | 88 | 92 |
Single preset · measured 2 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — One Business Blocks home page
Mobile
Speed 75 · 25 points to gain
- −24 Largest Contentful Paint medium effort
- −0.6 Speed Index medium effort
- 150 ms Minify JavaScript low effort
- 150 ms Reduce unused JavaScript high effort
SEO 45 · 55 points to gain
- −36.6 Page is blocked from indexing low effort
- −9.1 Document does not have a meta description low effort
- −9.1 Links are not crawlable medium effort
Accessibility 84 · 16 points to gain
- −4.8 Buttons do not have an accessible name medium effort
- −3.3 `[aria-hidden="true"]` elements contain focusable descendents medium effort
- −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.3 Touch targets do not have sufficient size or spacing. medium effort
- −1.4 Heading elements are not in a sequentially-descending order medium effort
Best practices 88 · 12 points to gain
- −3.8 Displays images with incorrect aspect ratio low effort
- −3.8 Serves images with low resolution low effort
- −3.8 Browser errors were logged to the console medium effort
Desktop
Speed 95 · 5 points to gain
- −4 Largest Contentful Paint medium effort
- −0.9 First Contentful Paint medium effort
SEO 45 · 55 points to gain
- −36.6 Page is blocked from indexing low effort
- −9.1 Document does not have a meta description low effort
- −9.1 Links are not crawlable medium effort
Accessibility 87 · 13 points to gain
- −4.8 Buttons do not have an accessible name medium effort
- −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.3 Touch targets do not have sufficient size or spacing. medium effort
- −1.4 Heading elements are not in a sequentially-descending order medium effort
Best practices 92 · 8 points to gain
- −3.8 Displays images with incorrect aspect ratio low effort
- −3.8 Browser errors were logged to the console medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| One Business Blocks default demo ↗ | 75 | 45 | 84 | 95 | 45 | 87 | 2026-09-12 |
| home ↗ | 75 | 45 | 84 | 95 | 45 | 87 | 2026-09-12 |
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<a href="https://themestested.com/theme/wordpress/one-business-blocks"><img src="https://themestested.com/badge/wordpress/one-business-blocks.svg" alt="One Business Blocks speed score on Themestested" height="20"></a>
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