Atlas
Atlas is a Webflow theme by Templates ($79). Tested on 2026-09-26 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 76 for mobile speed and 94 for desktop speed, 91/91 for SEO and 83/83 for accessibility (mobile/desktop, 0–100).
Mobile76

Desktop94

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 76 | 94 |
| SEO | 91 | 91 |
| Accessibility | 83 | 83 |
| Best practices | 96 | 96 |
Single preset · measured 2 times since 2026-09-26 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Atlas home page
Mobile
Speed 76 · 24 points to gain
- −15.3 Largest Contentful Paint medium effort
- −7.3 First Contentful Paint medium effort
- −1.6 Speed Index medium effort
SEO 91 · 9 points to gain
- −9.1 Links do not have descriptive text low effort
Accessibility 83 · 17 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 rely on color to be distinguishable. medium 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
Best practices 96 · 4 points to gain
- −3.8 Displays images with incorrect aspect ratio low effort
Desktop
Speed 94 · 6 points to gain
- −2.7 Largest Contentful Paint medium effort
- −1.3 First Contentful Paint medium effort
- −0.9 Speed Index medium effort
- −0.6 Total Blocking Time medium effort
SEO 91 · 9 points to gain
- −9.1 Links do not have descriptive text low effort
Accessibility 83 · 17 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 rely on color to be distinguishable. medium 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
Best practices 96 · 4 points to gain
- −3.8 Displays images with incorrect aspect ratio low effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Atlas default demo ↗ | 76 | 91 | 83 | 94 | 91 | 83 | 2026-09-26 |
| home ↗ | 76 | 91 | 83 | 94 | 91 | 83 | 2026-09-26 |