Dexler Astro
Dexler Astro is a Astro theme by Themefisher (Paid). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 54 for mobile speed and 82 for desktop speed, 100/100 for SEO and 75/75 for accessibility (mobile/desktop, 0–100).
Mobile54
Desktop82
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 54 | 82 |
| SEO | 100 | 100 |
| Accessibility | 75 | 75 |
| Best practices | 73 | 73 |
Single preset · measured 2 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Dexler Astro home page
Mobile
Speed 54 · 46 points to gain
- −25 Largest Contentful Paint medium effort
- −10 First Contentful Paint medium effort
- −7.6 Speed Index medium effort
- −3.3 Total Blocking Time medium effort
- 5.3 s Reduce unused JavaScript high effort
- 150 ms Reduce unused CSS high effort
Accessibility 75 · 25 points to gain
- −9.1 Buttons do not have an accessible name medium effort
- −6.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −6.4 Links do not have a discernible name medium effort
- −2.7 Heading elements are not in a sequentially-descending order medium effort
Best practices 73 · 27 points to gain
- −19.2 Uses third-party cookies high effort
- −3.8 Displays images with incorrect aspect ratio low effort
- −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort
Desktop
Speed 82 · 18 points to gain
- −13.3 Largest Contentful Paint medium effort
- −3.1 First Contentful Paint medium effort
- −1.1 Speed Index medium effort
- −0.9 Total Blocking Time medium effort
- 590 ms Reduce unused JavaScript high effort
Accessibility 75 · 25 points to gain
- −9.1 Buttons do not have an accessible name medium effort
- −6.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −6.4 Links do not have a discernible name medium effort
- −2.7 Heading elements are not in a sequentially-descending order medium effort
Best practices 73 · 27 points to gain
- −19.2 Uses third-party cookies high effort
- −3.8 Displays images with incorrect aspect ratio low effort
- −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Dexler Astro default demo ↗ | 54 | 100 | 75 | 82 | 100 | 75 | 2026-09-12 |
| home ↗ | 54 | 100 | 75 | 82 | 100 | 75 | 2026-09-12 |
Show this score on your site
A live badge: it always shows Dexler Astro's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/astro/dexler-astro"><img src="https://themestested.com/badge/astro/dexler-astro.svg" alt="Dexler Astro speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.