Furnace Store (Warm)
Furnace Store (Warm) is a Wix theme by Wix (Free). Tested on 2026-10-28 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 68 for mobile speed and 75 for desktop speed, 61/61 for SEO and 96/96 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 30.7 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile68
Desktop75
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 68 | 75 |
| SEO | 61 | 61 |
| Accessibility | 96 | 96 |
| Best practices | 100 | 100 |
Single preset · measured 8 times since 2026-10-14 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Furnace Store (Warm) home page
Mobile
Speed 68 · 32 points to gain
- −25 Largest Contentful Paint medium effort
- −5.1 First Contentful Paint medium effort
- −1.1 Speed Index medium effort
- −0.9 Total Blocking Time medium effort
- 150 ms Reduce unused JavaScript 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 96 · 4 points to gain
- −3.5 Links do not have a discernible name medium effort
Desktop
Speed 75 · 25 points to gain
- −24.5 Largest Contentful Paint medium effort
- −0.6 Total Blocking Time 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 96 · 4 points to gain
- −3.6 Links do not have a discernible name medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Furnace Store (Warm) default demo ↗ | 68 | 61 | 96 | 75 | 61 | 96 | 2026-10-28 |
| home ↗ | 68 | 61 | 96 | 75 | 61 | 96 | 2026-10-28 |
Show this score on your site
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<a href="https://themestested.com/theme/wix/4867-furnace-store-warm"><img src="https://themestested.com/badge/wix/4867-furnace-store-warm.svg" alt="Furnace Store (Warm) speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.