Magnus
Magnus is a Webflow theme by Templates ($99). Tested on 2026-09-30 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 72 for mobile speed and 87 for desktop speed, 91/91 for SEO and 87/87 for accessibility (mobile/desktop, 0–100).
Mobile72
Desktop87
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 72 | 87 |
| SEO | 91 | 91 |
| Accessibility | 87 | 87 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-30 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Magnus home page
Mobile
Speed 72 · 28 points to gain
- −22 Largest Contentful Paint medium effort
- −3.3 Total Blocking Time medium effort
- −2 First Contentful Paint medium effort
- −0.5 Cumulative Layout Shift medium effort
- −0.5 Speed Index medium effort
- 900 ms Reduce unused JavaScript high effort
SEO 91 · 9 points to gain
- −9.1 Document does not have a meta description low effort
Accessibility 87 · 13 points to gain
- −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.4 `<html>` element does not have a `[lang]` attribute low effort
- −3.4 Links do not have a discernible name medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
- −1.5 Document does not have a main landmark. medium effort
Desktop
Speed 87 · 13 points to gain
- −5.7 Total Blocking Time medium effort
- −4.7 Largest Contentful Paint medium effort
- −1.1 First Contentful Paint medium effort
- −1 Cumulative Layout Shift medium effort
- 200 ms Reduce unused JavaScript high effort
SEO 91 · 9 points to gain
- −9.1 Document does not have a meta description low effort
Accessibility 87 · 13 points to gain
- −3.4 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.4 `<html>` element does not have a `[lang]` attribute low effort
- −3.4 Links do not have a discernible name medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
- −1.5 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Magnus default demo ↗ | 72 | 91 | 87 | 87 | 91 | 87 | 2026-09-30 |
| home ↗ | 72 | 91 | 87 | 87 | 91 | 87 | 2026-09-30 |
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<a href="https://themestested.com/theme/webflow/magnus-saas-website-template"><img src="https://themestested.com/badge/webflow/magnus-saas-website-template.svg" alt="Magnus speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.