Electromix
Electromix is a WordPress theme by Seller Themes (Free). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 81 for mobile speed and 99 for desktop speed, 54/54 for SEO and 79/74 for accessibility (mobile/desktop, 0–100).
Mobile81
Desktop99
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 81 | 99 |
| SEO | 54 | 54 |
| Accessibility | 79 | 74 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Electromix home page
Mobile
Speed 81 · 19 points to gain
- −17.3 Largest Contentful Paint medium effort
- −1.2 First Contentful Paint medium effort
- −0.9 Speed Index medium effort
- 310 ms Reduce unused CSS high effort
SEO 54 · 46 points to gain
- −36.6 Page is blocked from indexing low effort
- −9.1 Document does not have a meta description low effort
Accessibility 79 · 21 points to gain
- −7.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −7.3 Links do not have a discernible name medium effort
- −3.1 Heading elements are not in a sequentially-descending order medium effort
- −3.1 Document does not have a main landmark. medium effort
Desktop
Speed 99 · 1 points to gain
- −0.5 Largest Contentful Paint medium effort
SEO 54 · 46 points to gain
- −36.6 Page is blocked from indexing low effort
- −9.1 Document does not have a meta description low effort
Accessibility 74 · 26 points to gain
- −6.5 Form elements do not have associated labels medium effort
- −6.5 Select elements do not have associated label elements. medium effort
- −4.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4.5 Links do not have a discernible name medium effort
- −1.9 Heading elements are not in a sequentially-descending order medium effort
- −1.9 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Electromix default demo ↗ | 81 | 54 | 79 | 99 | 54 | 74 | 2026-09-12 |
| home ↗ | 81 | 54 | 79 | 99 | 54 | 74 | 2026-09-12 |
Show this score on your site
A live badge: it always shows Electromix's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/wordpress/electromix"><img src="https://themestested.com/badge/wordpress/electromix.svg" alt="Electromix speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.