Testament
Testament is a Webflow theme by Templates ($79). Tested on 2026-10-05 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 65 for mobile speed and 94 for desktop speed, 91/91 for SEO and 87/87 for accessibility (mobile/desktop, 0–100).
Mobile65

Desktop94

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 65 | 94 |
| SEO | 91 | 91 |
| Accessibility | 87 | 87 |
| Best practices | 96 | 100 |
Single preset · measured 2 times since 2026-10-05 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Testament home page
Mobile
Speed 65 · 35 points to gain
- −24.5 Largest Contentful Paint medium effort
- −7.3 First Contentful Paint medium effort
- −3.3 Speed Index medium effort
- 150 ms Reduce unused JavaScript high effort
SEO 91 · 9 points to gain
- −9.1 Links do not have descriptive text low effort
Accessibility 87 · 13 points to gain
- −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.3 `<html>` element does not have a `[lang]` attribute low effort
- −3.3 Links do not have a discernible name medium effort
- −1.4 Heading elements are not in a sequentially-descending order medium effort
- −1.4 Document does not have a main landmark. medium effort
Best practices 96 · 4 points to gain
- −3.8 Displays images with incorrect aspect ratio low effort
Desktop
Speed 94 · 6 points to gain
- −6 Largest Contentful Paint medium effort
SEO 91 · 9 points to gain
- −9.1 Links do not have descriptive text low effort
Accessibility 87 · 13 points to gain
- −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.3 `<html>` element does not have a `[lang]` attribute low effort
- −3.3 Links do not have a discernible name medium effort
- −1.4 Heading elements are not in a sequentially-descending order medium effort
- −1.4 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Testament default demo ↗ | 65 | 91 | 87 | 94 | 91 | 87 | 2026-10-05 |
| home ↗ | 65 | 91 | 87 | 94 | 91 | 87 | 2026-10-05 |