Combine
Combine is a Shopify theme by Krown Themes ($380). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 79 for mobile speed and 96 for desktop speed, 85/85 for SEO and 95/92 for accessibility (mobile/desktop, 0–100). Those are medians across its 5 tested presets; mobile speed across every tested page ranges from 69 to 90. On its marketplace it is rated 4.7 out of 5 from 49 reviews.
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 79 | 96 |
| SEO | 85 | 85 |
| Accessibility | 95 | 92 |
| Best practices | 95 | 95 |
Median of 5 presets · measured 30 times since 2026-09-11 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Combine home page
Mobile
Speed 72 · 28 points to gain
- −24 Largest Contentful Paint medium effort
- −2.1 First Contentful Paint medium effort
- −1.8 Speed Index medium effort
SEO 85 · 15 points to gain
- −7.7 Links do not have descriptive text low effort
- −7.7 Links are not crawlable medium effort
Accessibility 93 · 7 points to gain
- −3.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.6 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 97 · 3 points to gain
- −1.5 Speed Index medium effort
- −1 Largest Contentful Paint medium effort
SEO 85 · 15 points to gain
- −7.7 Links do not have descriptive text low effort
- −7.7 Links are not crawlable medium effort
Accessibility 93 · 7 points to gain
- −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.4 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 | ||||||
| Bites demo ↗ | 79 | 85 | 95 | 96 | 85 | 92 | 2026-09-12 |
| category ↗ | 76 | 85 | 97 | 94 | 85 | 93 | 2026-09-12 |
| home ↗ | 73 | 85 | 92 | 100 | 85 | 92 | 2026-09-12 |
| product ↗ | 87 | 85 | 95 | 94 | 85 | 92 | 2026-09-12 |
| Blush demo ↗ | 80 | 82 | 94 | 96 | 82 | 92 | 2026-09-12 |
| category ↗ | 76 | 85 | 97 | 96 | 85 | 93 | 2026-09-12 |
| home ↗ | 73 | 77 | 89 | 97 | 77 | 90 | 2026-09-12 |
| product ↗ | 90 | 85 | 95 | 94 | 85 | 92 | 2026-09-12 |
| Combine default demo ↗ | 79 | 85 | 95 | 95 | 85 | 94 | 2026-09-11 |
| category ↗ | 76 | 85 | 97 | 95 | 85 | 97 | 2026-09-12 |
| home ↗ | 72 | 85 | 93 | 97 | 85 | 93 | 2026-09-11 |
| product ↗ | 90 | 85 | 95 | 94 | 85 | 92 | 2026-09-12 |
| Gadget demo ↗ | 83 | 72 | 93 | 96 | 72 | 92 | 2026-09-12 |
| category ↗ | 76 | 85 | 97 | 95 | 85 | 97 | 2026-09-12 |
| home ↗ | 84 | 46 | 88 | 99 | 46 | 88 | 2026-09-12 |
| product ↗ | 90 | 85 | 95 | 94 | 85 | 92 | 2026-09-12 |
| Ring demo ↗ | 77 | 85 | 95 | 94 | 85 | 94 | 2026-09-12 |
| category ↗ | 76 | 85 | 97 | 95 | 85 | 97 | 2026-09-12 |
| home ↗ | 69 | 85 | 92 | 92 | 85 | 93 | 2026-09-12 |
| product ↗ | 87 | 85 | 95 | 94 | 85 | 92 | 2026-09-12 |
Show this score on your site
A live badge: it always shows Combine's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/shopify/combine"><img src="https://themestested.com/badge/shopify/combine.svg" alt="Combine speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.