Sento Dark
Sento Dark is a WordPress theme by ThinkUpThemes (Free). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 53 for mobile speed and 87 for desktop speed, 27/27 for SEO and 74/73 for accessibility (mobile/desktop, 0–100).
Mobile53
Desktop87
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 53 | 87 |
| SEO | 27 | 27 |
| Accessibility | 74 | 73 |
| Best practices | 96 | 96 |
Single preset · measured 2 times since 2026-09-13 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Sento Dark home page
Mobile
Speed 53 · 47 points to gain
- −22 Largest Contentful Paint medium effort
- −19 Cumulative Layout Shift medium effort
- −4.7 First Contentful Paint medium effort
- −1.5 Speed Index medium effort
- 320 ms Reduce unused CSS high effort
SEO 27 · 73 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 do not have descriptive text low effort
- −9.1 Links are not crawlable medium effort
- −9.1 Image elements do not have `[alt]` attributes low effort
Accessibility 74 · 26 points to gain
- −9.8 Image elements do not have `[alt]` attributes low effort
- −6.9 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −6.9 Links do not have a discernible name medium effort
- −2.9 Document does not have a main landmark. medium effort
Best practices 96 · 4 points to gain
- −3.8 Serves images with low resolution low effort
Desktop
Speed 87 · 13 points to gain
- −10 Cumulative Layout Shift medium effort
- −2.7 Largest Contentful Paint medium effort
SEO 27 · 73 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 do not have descriptive text low effort
- −9.1 Links are not crawlable medium effort
- −9.1 Image elements do not have `[alt]` attributes low effort
Accessibility 73 · 27 points to gain
- −10.1 Image elements do not have `[alt]` attributes low effort
- −7.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −7.1 Links do not have a discernible name medium effort
- −3 Document does not have a main landmark. medium effort
Best practices 96 · 4 points to gain
- −3.8 Serves images with low resolution low effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Sento Dark default demo ↗ | 53 | 27 | 74 | 87 | 27 | 73 | 2026-09-13 |
| home ↗ | 53 | 27 | 74 | 87 | 27 | 73 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Sento Dark's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/wordpress/sento-dark"><img src="https://themestested.com/badge/wordpress/sento-dark.svg" alt="Sento Dark speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.