Lou
Lou is a Framer theme by Gustave Flowbert (Free). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 29 for mobile speed and 44 for desktop speed, 100/100 for SEO and 76/82 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 7 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile29
Desktop44
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 29 | 44 |
| SEO | 100 | 100 |
| Accessibility | 76 | 82 |
| 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 — Lou home page
Mobile
Speed 29 · 71 points to gain
- −29.7 Total Blocking Time medium effort
- −25 Largest Contentful Paint medium effort
- −10 Speed Index medium effort
- −3.1 First Contentful Paint medium effort
- −2.7 Cumulative Layout Shift medium effort
- 600 ms Reduce unused JavaScript high effort
Accessibility 76 · 24 points to gain
- −8.5 Links do not have a discernible name medium effort
- −8.5 Touch targets do not have sufficient size or spacing. medium effort
- −3.7 Heading elements are not in a sequentially-descending order medium effort
- −3.7 Document does not have a main landmark. medium effort
Desktop
Speed 44 · 56 points to gain
- −27.6 Total Blocking Time medium effort
- −18 Largest Contentful Paint medium effort
- −9.9 Speed Index medium effort
- −0.5 Cumulative Layout Shift medium effort
Accessibility 82 · 18 points to gain
- −7.5 Links do not have a discernible name medium effort
- −7.5 Touch targets do not have sufficient size or spacing. medium effort
- −3.2 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 | ||||||
| Lou default demo ↗ | 29 | 100 | 76 | 44 | 100 | 82 | 2026-09-13 |
| home ↗ | 29 | 100 | 76 | 44 | 100 | 82 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Lou's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/lou"><img src="https://themestested.com/badge/framer/lou.svg" alt="Lou speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.