Kloks
Kloks is a Webflow theme by Templates ($59). Tested on 2026-09-29 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 51 for mobile speed and 82 for desktop speed, 100/100 for SEO and 86/81 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 6.4 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile51

Desktop82

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 51 | 82 |
| SEO | 100 | 100 |
| Accessibility | 86 | 81 |
| Best practices | 96 | 96 |
Single preset · measured 2 times since 2026-09-29 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Kloks home page
Mobile
Speed 51 · 49 points to gain
- −24.8 Largest Contentful Paint medium effort
- −10.5 Total Blocking Time medium effort
- −7.9 First Contentful Paint medium effort
- −6.1 Speed Index medium effort
- 450 ms Reduce unused JavaScript high effort
Accessibility 86 · 14 points to gain
- −3.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.5 `<html>` element does not have a `[lang]` attribute low effort
- −3.5 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 82 · 18 points to gain
- −10 Largest Contentful Paint medium effort
- −5.4 Speed Index medium effort
- −2.1 Total Blocking Time medium effort
Accessibility 81 · 19 points to gain
- −5.1 Form elements do not have associated labels medium effort
- −3.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −3.5 `<html>` element does not have a `[lang]` attribute low effort
- −3.5 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 | ||||||
| Kloks default demo ↗ | 51 | 100 | 86 | 82 | 100 | 81 | 2026-09-29 |
| home ↗ | 51 | 100 | 86 | 82 | 100 | 81 | 2026-09-29 |