Mass
Mass is a Framer theme by Plaiter (Free). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 76 for mobile speed and 94 for desktop speed, 61/61 for SEO and 77/77 for accessibility (mobile/desktop, 0–100).
Mobile76
Desktop94
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 76 | 94 |
| SEO | 61 | 61 |
| Accessibility | 77 | 77 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-13 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Mass home page
Mobile
Speed 76 · 24 points to gain
- −21.5 Largest Contentful Paint medium effort
- −2.1 First Contentful Paint medium effort
- −0.8 Speed Index medium effort
SEO 61 · 39 points to gain
- −31 Page is blocked from indexing low effort
- −7.7 Links are not crawlable medium effort
Accessibility 77 · 23 points to gain
- −8.1 `<html>` element does not have a `[lang]` attribute low effort
- −8.1 Links do not have a discernible name medium effort
- −3.5 Heading elements are not in a sequentially-descending order medium effort
- −3.5 Document does not have a main landmark. medium effort
Desktop
Speed 94 · 6 points to gain
- −5.2 Largest Contentful Paint medium effort
- −1 Speed Index medium effort
SEO 61 · 39 points to gain
- −31 Page is blocked from indexing low effort
- −7.7 Links are not crawlable medium effort
Accessibility 77 · 23 points to gain
- −8.1 `<html>` element does not have a `[lang]` attribute low effort
- −8.1 Links do not have a discernible name medium effort
- −3.5 Heading elements are not in a sequentially-descending order medium effort
- −3.5 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Mass default demo ↗ | 76 | 61 | 77 | 94 | 61 | 77 | 2026-09-13 |
| home ↗ | 76 | 61 | 77 | 94 | 61 | 77 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Mass's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/mass"><img src="https://themestested.com/badge/framer/mass.svg" alt="Mass speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.