Crex
Crex is a Webflow theme by Templates ($99). Tested on 2026-09-28 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 75 for mobile speed and 93 for desktop speed, 100/100 for SEO and 78/78 for accessibility (mobile/desktop, 0–100).
Mobile75

Desktop93

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 75 | 93 |
| SEO | 100 | 100 |
| Accessibility | 78 | 78 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-28 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Crex home page
Mobile
Speed 75 · 25 points to gain
- −23 Largest Contentful Paint medium effort
- −1.5 First Contentful Paint medium effort
- −0.7 Speed Index medium effort
Accessibility 78 · 22 points to gain
- −5.7 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −5.7 `<html>` element does not have a `[lang]` attribute low effort
- −5.7 Links do not have a discernible name medium effort
- −2.4 Heading elements are not in a sequentially-descending order medium effort
- −2.4 Document does not have a main landmark. medium effort
Desktop
Speed 93 · 7 points to gain
- −6.3 Largest Contentful Paint medium effort
Accessibility 78 · 22 points to gain
- −5.7 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −5.7 `<html>` element does not have a `[lang]` attribute low effort
- −5.7 Links do not have a discernible name medium effort
- −2.4 Heading elements are not in a sequentially-descending order medium effort
- −2.4 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Crex default demo ↗ | 75 | 100 | 78 | 93 | 100 | 78 | 2026-09-28 |
| home ↗ | 75 | 100 | 78 | 93 | 100 | 78 | 2026-09-28 |