themestestedbyWhirlwind eCommerce logo — Shopify and BigCommerce ecommerce development agencyWhirlwind eCommerce

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
Kloks home page on mobile
Desktop82
Kloks home page on desktop

Scores

MobileDesktop
Speed5182
SEO100100
Accessibility8681
Best practices9696

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 / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
Kloks default demo ↗ 51100868210081 2026-09-29
home ↗ 51100868210081 2026-09-29

Show this score on your site

A live badge: it always shows Kloks's current score and links back here. Paste this where the theme is sold or documented.

Kloks: mobile speed 51 on Themestested
<a href="https://themestested.com/theme/webflow/kloks-fashion-website-template"><img src="https://themestested.com/badge/webflow/kloks-fashion-website-template.svg" alt="Kloks speed score on Themestested" height="20"></a>

Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.