Imageron
Imageron is a Webflow theme by Templates ($59). Tested on 2026-10-06 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 23 for mobile speed and 63 for desktop speed, 100/100 for SEO and 92/89 for accessibility (mobile/desktop, 0–100).
Mobile23

Desktop63

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 23 | 63 |
| SEO | 100 | 100 |
| Accessibility | 92 | 89 |
| Best practices | 96 | 96 |
Single preset · measured 2 times since 2026-10-06 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Imageron home page
Mobile
Speed 23 · 77 points to gain
- −30 Total Blocking Time medium effort
- −25 Largest Contentful Paint medium effort
- −8.5 Speed Index medium effort
- −7 Cumulative Layout Shift medium effort
- −6.5 First Contentful Paint medium effort
- 900 ms Reduce unused JavaScript high effort
- 150 ms Reduce unused CSS high effort
Accessibility 92 · 8 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
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Desktop
Speed 63 · 37 points to gain
- −30 Total Blocking Time medium effort
- −3.4 Speed Index medium effort
- −2.2 Largest Contentful Paint medium effort
- −1.2 First Contentful Paint medium effort
- 140 ms Reduce unused JavaScript high effort
Accessibility 89 · 11 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 Touch targets do not have sufficient size or spacing. medium effort
Best practices 96 · 4 points to gain
- −3.8 Browser errors were logged to the console medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Imageron default demo ↗ | 23 | 100 | 92 | 63 | 100 | 89 | 2026-09-29 |
| home ↗ | 23 | 100 | 92 | 63 | 100 | 89 | 2026-09-29 |