Aster Storefront
Aster Storefront is a WordPress theme by astertheme (Free). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 66 for mobile speed and 96 for desktop speed, 54/54 for SEO and 73/97 for accessibility (mobile/desktop, 0–100). On its marketplace it is rated 1.0 out of 5 from 4 reviews.
Mobile66
Desktop96
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 66 | 96 |
| SEO | 54 | 54 |
| Accessibility | 73 | 97 |
| Best practices | 96 | 100 |
Single preset · measured 2 times since 2026-09-13 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Aster Storefront home page
Mobile
Speed 66 · 34 points to gain
- −23.3 Largest Contentful Paint medium effort
- −6 First Contentful Paint medium effort
- −4.7 Speed Index medium effort
- 300 ms Reduce unused CSS 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 73 · 27 points to gain
- −4.9 `[aria-*]` attributes do not match their roles medium effort
- −4.9 Elements with an ARIA `[role]` that require children to contain a specific `[role]` are missing some or all of those required children. medium effort
- −4.9 `[aria-*]` attributes do not have valid values medium effort
- −4.9 Buttons do not have an accessible name medium effort
- −3.4 `[aria-hidden="true"]` elements contain focusable descendents medium effort
- −3.4 ARIA input fields do not have accessible names medium effort
Best practices 96 · 4 points to gain
- −3.8 Serves images with low resolution low effort
Desktop
Speed 96 · 4 points to gain
- −3.3 Largest Contentful Paint 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 97 · 3 points to gain
- −3.4 ARIA input fields do not have accessible names medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Aster Storefront default demo ↗ | 66 | 54 | 73 | 96 | 54 | 97 | 2026-09-13 |
| home ↗ | 66 | 54 | 73 | 96 | 54 | 97 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Aster Storefront's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/wordpress/aster-storefront"><img src="https://themestested.com/badge/wordpress/aster-storefront.svg" alt="Aster Storefront speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.