Book Publisher
Book Publisher is a WordPress theme by themagnifico52 (Free). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 77 for mobile speed and 98 for desktop speed, 45/45 for SEO and 87/87 for accessibility (mobile/desktop, 0–100).
Mobile77
Desktop98
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 77 | 98 |
| SEO | 45 | 45 |
| Accessibility | 87 | 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 — Book Publisher home page
Mobile
Speed 77 · 23 points to gain
- −18.3 Largest Contentful Paint medium effort
- −4.2 First Contentful Paint medium effort
- 310 ms Reduce unused CSS 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 87 · 13 points to gain
- −4.9 Buttons do not have an accessible name medium effort
- −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.4 Links do not have a discernible name medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 98 · 2 points to gain
- −1.7 Largest 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
- −4.9 Buttons do not have an accessible name medium effort
- −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.4 Links do not have a discernible name medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Book Publisher default demo ↗ | 77 | 45 | 87 | 98 | 45 | 87 | 2026-09-13 |
| home ↗ | 77 | 45 | 87 | 98 | 45 | 87 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Book Publisher's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/wordpress/book-publisher"><img src="https://themestested.com/badge/wordpress/book-publisher.svg" alt="Book Publisher speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.