ArtGallery
ArtGallery is a WordPress theme by customizablethemes (Free). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 79 for mobile speed and 91 for desktop speed, 50/50 for SEO and 77/81 for accessibility (mobile/desktop, 0–100).
Mobile79
Desktop91
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 79 | 91 |
| SEO | 50 | 50 |
| Accessibility | 77 | 81 |
| 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 — ArtGallery home page
Mobile
Speed 79 · 21 points to gain
- −17.8 Cumulative Layout Shift medium effort
- −2.5 Largest Contentful Paint medium effort
- −0.6 Speed Index medium effort
- 150 ms Reduce unused CSS high effort
SEO 50 · 50 points to gain
- −33.6 Page is blocked from indexing low effort
- −8.3 Document does not have a meta description low effort
- −8.3 Image elements do not have `[alt]` attributes low effort
Accessibility 77 · 23 points to gain
- −5.2 Image elements do not have `[alt]` attributes low effort
- −3.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.6 Links rely on color to be distinguishable. medium effort
- −3.6 Links do not have a discernible name medium effort
- −3.6 Touch targets do not have sufficient size or spacing. medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 91 · 9 points to gain
- −9 Cumulative Layout Shift medium effort
SEO 50 · 50 points to gain
- −33.6 Page is blocked from indexing low effort
- −8.3 Document does not have a meta description low effort
- −8.3 Image elements do not have `[alt]` attributes low effort
Accessibility 81 · 19 points to gain
- −5.2 Image elements do not have `[alt]` attributes low effort
- −3.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.6 Links rely on color to be distinguishable. medium effort
- −3.6 Links do not have a discernible name medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
- −1.5 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| ArtGallery default demo ↗ | 79 | 50 | 77 | 91 | 50 | 81 | 2026-09-13 |
| home ↗ | 79 | 50 | 77 | 91 | 50 | 81 | 2026-09-13 |
Show this score on your site
A live badge: it always shows ArtGallery's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/wordpress/artgallery"><img src="https://themestested.com/badge/wordpress/artgallery.svg" alt="ArtGallery speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.