Gloam Studio
Gloam Studio is a Framer theme by John Nicholson (Free). Tested on 2026-10-06 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 10 for mobile speed and 14 for desktop speed, 69/69 for SEO and 85/85 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 23.1 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile10

Desktop14

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 10 | 14 |
| SEO | 69 | 69 |
| Accessibility | 85 | 85 |
| Best practices | 92 | 92 |
Single preset · measured 2 times since 2026-10-06 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Gloam Studio home page
Mobile
Speed 10 · 90 points to gain
- −27.9 Total Blocking Time medium effort
- −25 Largest Contentful Paint medium effort
- −25 Cumulative Layout Shift medium effort
- −10 Speed Index medium effort
- −2.6 First Contentful Paint medium effort
- 450 ms Reduce unused JavaScript high effort
SEO 69 · 31 points to gain
- −31 Page is blocked from indexing low effort
Accessibility 85 · 15 points to gain
- −5 Elements use prohibited ARIA attributes medium effort
- −5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −5 `<html>` element does not have a `[lang]` attribute low effort
Best practices 92 · 8 points to gain
- −3.8 Browser errors were logged to the console medium effort
- −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort
Desktop
Speed 14 · 86 points to gain
- −27 Total Blocking Time medium effort
- −24.8 Cumulative Layout Shift medium effort
- −24 Largest Contentful Paint medium effort
- −9.8 Speed Index medium effort
SEO 69 · 31 points to gain
- −31 Page is blocked from indexing low effort
Accessibility 85 · 15 points to gain
- −5 Elements use prohibited ARIA attributes medium effort
- −5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −5 `<html>` element does not have a `[lang]` attribute low effort
Best practices 92 · 8 points to gain
- −3.8 Browser errors were logged to the console medium effort
- −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Gloam Studio default demo ↗ | 10 | 69 | 85 | 14 | 69 | 85 | 2026-10-06 |
| home ↗ | 10 | 69 | 85 | 14 | 69 | 85 | 2026-10-06 |