Missive
Missive is a Ghost theme (Paid). Tested on 2026-11-09 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 94 for mobile speed and 100 for desktop speed, 100/100 for SEO and 98/94 for accessibility (mobile/desktop, 0–100).
Mobile94
Desktop100
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 94 | 100 |
| SEO | 100 | 100 |
| Accessibility | 98 | 94 |
| Best practices | 100 | 100 |
Single preset · measured 12 times since 2026-11-02 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Missive home page
Mobile
Speed 94 · 6 points to gain
- −3.3 Largest Contentful Paint medium effort
- −2.5 Speed Index medium effort
Accessibility 98 · 2 points to gain
- −1.8 Heading elements are not in a sequentially-descending order medium effort
Desktop
Accessibility 94 · 6 points to gain
- −4.2 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −1.8 Heading elements are not in a sequentially-descending order medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Missive default demo ↗ | 94 | 100 | 98 | 100 | 100 | 94 | 2026-11-09 |
| home ↗ | 94 | 100 | 98 | 100 | 100 | 94 | 2026-11-09 |
Show this score on your site
A live badge: it always shows Missive's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/ghost/missive"><img src="https://themestested.com/badge/ghost/missive.svg" alt="Missive speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.