Swimline
Swimline is a Framer theme by Adam Sebesta ($79). Tested on 2026-09-14 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 64 for mobile speed and 96 for desktop speed, 100/100 for SEO and 85/85 for accessibility (mobile/desktop, 0–100).
Mobile64
Desktop96
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 64 | 96 |
| SEO | 100 | 100 |
| Accessibility | 85 | 85 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-14 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Swimline home page
Mobile
Speed 64 · 36 points to gain
- −25 Largest Contentful Paint medium effort
- −6.6 Speed Index medium effort
- −4 First Contentful Paint medium effort
Accessibility 85 · 15 points to gain
- −3.8 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.8 Links do not have a discernible name medium effort
- −3.8 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort
- −3.8 Touch targets do not have sufficient size or spacing. medium effort
Desktop
Speed 96 · 4 points to gain
- −2.4 Speed Index medium effort
- −1 Largest Contentful Paint medium effort
Accessibility 85 · 15 points to gain
- −3.8 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.8 Links do not have a discernible name medium effort
- −3.8 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort
- −3.8 Touch targets do not have sufficient size or spacing. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Swimline default demo ↗ | 64 | 100 | 85 | 96 | 100 | 85 | 2026-09-14 |
| home ↗ | 64 | 100 | 85 | 96 | 100 | 85 | 2026-09-14 |
Show this score on your site
A live badge: it always shows Swimline's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/swimline"><img src="https://themestested.com/badge/framer/swimline.svg" alt="Swimline speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.