Jaxon
Jaxon is a WordPress theme by Themeisle (Free). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 92 for mobile speed and 100 for desktop speed, 42/80 for SEO and 89/73 for accessibility (mobile/desktop, 0–100). On its marketplace it is rated 4.8 out of 5 from 10 reviews.
Mobile92
Desktop100
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 92 | 100 |
| SEO | 42 | 80 |
| Accessibility | 89 | 73 |
| Best practices | 100 | 88 |
Single preset · measured 2 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Jaxon home page
Mobile
Speed 92 · 8 points to gain
- −7.8 Largest Contentful Paint medium effort
SEO 42 · 58 points to gain
- −33.6 Page is blocked from indexing low effort
- −8.3 Document does not have a meta description low effort
- −8.3 Links are not crawlable medium effort
- −8.3 Image elements do not have `[alt]` attributes low effort
Accessibility 89 · 11 points to gain
- −5.3 Image elements do not have `[alt]` attributes low effort
- −3.7 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.6 Heading elements are not in a sequentially-descending order medium effort
Desktop
SEO 80 · 20 points to gain
- −10 Document does not have a meta description low effort
- −10 Page has unsuccessful HTTP status code outside the theme
Accessibility 73 · 27 points to gain
- −18.9 `<html>` element does not have a `[lang]` attribute low effort
- −8.1 Document does not have a main landmark. medium effort
Best practices 88 · 12 points to gain
- −3.8 Page lacks the HTML doctype, thus triggering quirks-mode low effort
- −3.8 Charset declaration is missing or occurs too late in the HTML low effort
- −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 | ||||||
| Jaxon default demo ↗ | 92 | 42 | 89 | 100 | 80 | 73 | 2026-09-12 |
| home ↗ | 92 | 42 | 89 | 100 | 80 | 73 | 2026-09-12 |
Show this score on your site
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<a href="https://themestested.com/theme/wordpress/jaxon"><img src="https://themestested.com/badge/wordpress/jaxon.svg" alt="Jaxon speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.