Iris
Iris is a Shopify theme by Mana Themes ($270). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 71 for mobile speed and 89 for desktop speed, 94/94 for SEO and 91/90 for accessibility (mobile/desktop, 0–100). Those are medians across its 4 tested presets; mobile speed across every tested page ranges from 61 to 81. On its marketplace it is rated 5.0 out of 5 from 12 reviews.
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 71 | 89 |
| SEO | 94 | 94 |
| Accessibility | 91 | 90 |
| Best practices | 93 | 92 |
Median of 4 presets · measured 24 times since 2026-09-11 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Iris home page
Mobile
Speed 65 · 35 points to gain
- −21.8 Largest Contentful Paint medium effort
- −7.4 Speed Index medium effort
- −2.7 First Contentful Paint medium effort
- −2.1 Total Blocking Time medium effort
- −0.8 Cumulative Layout Shift medium effort
SEO 85 · 15 points to gain
- −7.7 Document does not have a meta description low effort
- −7.7 Image elements do not have `[alt]` attributes low effort
Accessibility 84 · 16 points to gain
- −4.7 `[aria-*]` attributes do not match their roles medium effort
- −4.7 Image elements do not have `[alt]` attributes low effort
- −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.3 Links do not have a discernible name 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 79 · 21 points to gain
- −8.5 Largest Contentful Paint medium effort
- −8 Speed Index medium effort
- −4.2 Total Blocking Time medium effort
SEO 85 · 15 points to gain
- −7.7 Document does not have a meta description low effort
- −7.7 Image elements do not have `[alt]` attributes low effort
Accessibility 84 · 16 points to gain
- −4.7 `[aria-*]` attributes do not match their roles medium effort
- −4.7 Image elements do not have `[alt]` attributes low effort
- −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.3 Links do not have a discernible name 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 | ||||||
| Aurelle demo ↗ | 73 | 95 | 92 | 89 | 95 | 91 | 2026-09-12 |
| category ↗ | 79 | 92 | 91 | 93 | 92 | 87 | 2026-09-12 |
| home ↗ | – | 92 | 90 | 81 | 92 | 90 | 2026-09-12 |
| product ↗ | 66 | 100 | 95 | 94 | 100 | 95 | 2026-09-12 |
| Iris default demo ↗ | 70 | 92 | 90 | 89 | 92 | 89 | 2026-09-11 |
| category ↗ | 73 | 92 | 91 | 96 | 92 | 87 | 2026-09-12 |
| home ↗ | 65 | 85 | 84 | 79 | 85 | 84 | 2026-09-11 |
| product ↗ | 71 | 100 | 95 | 93 | 100 | 95 | 2026-09-12 |
| Woodli demo ↗ | 72 | 95 | 92 | 93 | 95 | 91 | 2026-09-12 |
| category ↗ | 69 | 92 | 91 | 96 | 92 | 87 | 2026-09-12 |
| home ↗ | 81 | 92 | 90 | 89 | 92 | 90 | 2026-09-12 |
| product ↗ | 66 | 100 | 95 | 94 | 100 | 95 | 2026-09-12 |
| Sonik demo ↗ | 65 | 90 | 88 | 89 | 90 | 87 | 2026-09-12 |
| category ↗ | 68 | 92 | 91 | 95 | 92 | 87 | 2026-09-12 |
| home ↗ | 61 | 77 | 79 | 79 | 77 | 79 | 2026-09-12 |
| product ↗ | 66 | 100 | 95 | 92 | 100 | 95 | 2026-09-12 |
Show this score on your site
A live badge: it always shows Iris's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/shopify/iris"><img src="https://themestested.com/badge/shopify/iris.svg" alt="Iris speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.