Dawn
Dawn is a Shopify theme by Shopify (Free). Tested on 2026-09-11 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 92 for mobile speed and 99 for desktop speed, 96/96 for SEO and 97/97 for accessibility (mobile/desktop, 0–100). On its marketplace it is rated 2.9 out of 5 from 287 reviews.
Mobile94
Desktop99
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 92 | 99 |
| SEO | 96 | 96 |
| Accessibility | 97 | 97 |
| Best practices | 92 | 92 |
Single preset · measured 4 times since 2026-09-11 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — dawn home page
Mobile
Speed 94 · 6 points to gain
- −4 Largest Contentful Paint medium effort
- −1.5 First Contentful Paint medium effort
SEO 92 · 8 points to gain
- −7.7 Document does not have a meta description low effort
Accessibility 97 · 3 points to gain
- −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
Best practices 92 · 8 points to gain
- −3.8 Browser errors were logged to the console medium effort
- −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort
Desktop
Speed 99 · 1 points to gain
- −0.8 Largest Contentful Paint medium effort
SEO 92 · 8 points to gain
- −7.7 Document does not have a meta description low effort
Accessibility 97 · 3 points to gain
- −3.2 Background and foreground colors do not have a sufficient contrast ratio. medium effort
Best practices 92 · 8 points to gain
- −3.8 Browser errors were logged to the console medium 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 | ||||||
| dawn default demo ↗ | 92 | 96 | 97 | 99 | 96 | 97 | 2026-09-11 |
| category ↗ | 94 | 92 | 97 | 99 | 92 | 97 | 2026-09-11 |
| product ↗ | 90 | 100 | 97 | 99 | 100 | 97 | 2026-09-11 |
Show this score on your site
A live badge: it always shows Dawn's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/shopify/dawn"><img src="https://themestested.com/badge/shopify/dawn.svg" alt="Dawn speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.