Tattoon CMS
Tattoon CMS is a Webflow theme by Templates (Free). Tested on 2026-10-05 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 69 for mobile speed and 95 for desktop speed, 100/100 for SEO and 86/87 for accessibility (mobile/desktop, 0–100).
Mobile69

Desktop95

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 69 | 95 |
| SEO | 100 | 100 |
| Accessibility | 86 | 87 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-10-05 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Tattoon CMS home page
Mobile
Speed 69 · 31 points to gain
- −19 Largest Contentful Paint medium effort
- −8.3 First Contentful Paint medium effort
- −3.4 Speed Index medium effort
- 600 ms Reduce unused JavaScript high effort
- 150 ms Reduce unused CSS high effort
Accessibility 86 · 14 points to gain
- −4.9 `<html>` element does not have a `[lang]` attribute low effort
- −4.9 Links do not have a discernible name medium effort
- −2.1 Heading elements are not in a sequentially-descending order medium effort
- −2.1 Document does not have a main landmark. medium effort
Desktop
Speed 95 · 5 points to gain
- −2.7 Largest Contentful Paint medium effort
- −1.5 First Contentful Paint medium effort
- −0.6 Speed Index medium effort
Accessibility 87 · 13 points to gain
- −4.4 `<html>` element does not have a `[lang]` attribute low effort
- −4.4 Links do not have a discernible name medium effort
- −1.9 Heading elements are not in a sequentially-descending order medium effort
- −1.9 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Tattoon CMS default demo ↗ | 69 | 100 | 86 | 95 | 100 | 87 | 2026-10-05 |
| home ↗ | 69 | 100 | 86 | 95 | 100 | 87 | 2026-10-05 |