Emerge
Emerge is a Shopify theme by Troop Themes ($380). Tested on 2026-11-08 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 83 for mobile speed and 97 for desktop speed, 64/64 for SEO and 94/96 for accessibility (mobile/desktop, 0–100). Those are medians across its 3 tested presets; mobile speed across every tested page ranges from 64 to 88. On its marketplace it is rated 4.9 out of 5 from 61 reviews.
Mobile74

Desktop94

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 83 | 97 |
| SEO | 64 | 64 |
| Accessibility | 94 | 96 |
| Best practices | 96 | 96 |
Median of 3 presets · measured 90 times since 2026-11-06 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Emerge home page
Mobile
Speed 74 · 26 points to gain
- −24.8 Largest Contentful Paint medium effort
- −1.7 Speed Index medium effort
- 150 ms Reduce unused CSS high effort
SEO 61 · 39 points to gain
- −31 Page is blocked from indexing low effort
- −7.7 Document does not have a meta description low effort
Accessibility 95 · 5 points to gain
- −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Desktop
Speed 94 · 6 points to gain
- −5.8 Largest Contentful Paint medium effort
- −0.5 Speed Index medium effort
SEO 61 · 39 points to gain
- −31 Page is blocked from indexing low effort
- −7.7 Document does not have a meta description low effort
Accessibility 95 · 5 points to gain
- −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Cafe demo ↗ | 83 | 64 | 94 | 98 | 64 | 93 | 2026-11-07 |
| category ↗ | 87 | 69 | 95 | 96 | 69 | 95 | 2026-11-07 |
| home ↗ | 78 | 54 | 91 | 99 | 54 | 86 | 2026-11-07 |
| product ↗ | 83 | 69 | 95 | 99 | 69 | 99 | 2026-11-07 |
| Elements demo ↗ | 77 | 61 | 93 | 84 | 61 | 96 | 2026-11-07 |
| category ↗ | 82 | 69 | 95 | 99 | 69 | 95 | 2026-11-07 |
| home ↗ | 64 | 46 | 90 | 55 | 46 | 94 | 2026-11-07 |
| product ↗ | 86 | 69 | 95 | 97 | 69 | 99 | 2026-11-07 |
| Emerge default demo ↗ | 83 | 66 | 95 | 97 | 66 | 96 | 2026-11-06 |
| category ↗ | 88 | 69 | 95 | 99 | 69 | 95 | 2026-11-08 |
| home ↗ | 74 | 61 | 95 | 94 | 61 | 95 | 2026-11-06 |
| product ↗ | 86 | 69 | 95 | 99 | 69 | 99 | 2026-11-08 |