themestestedbyWhirlwind eCommerce logo — Shopify and BigCommerce ecommerce development agencyWhirlwind eCommerce

Card

Card is a Webflow theme by Templates ($79). Tested on 2026-09-28 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 65 for mobile speed and 94 for desktop speed, 91/91 for SEO and 81/81 for accessibility (mobile/desktop, 0–100).

Mobile65
Card home page on mobile
Desktop94
Card home page on desktop

Scores

MobileDesktop
Speed6594
SEO9191
Accessibility8181
Best practices100100

Single preset · measured 2 times since 2026-09-28 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Why not 100 — Card home page

Mobile

Speed 65 · 35 points to gain

  • −24 Largest Contentful Paint medium effort
  • −7.8 First Contentful Paint medium effort
  • −3.1 Speed Index medium effort

SEO 91 · 9 points to gain

  • −9.1 Links do not have descriptive text low effort

Accessibility 81 · 19 points to gain

  • −4.7 Input buttons do not have discernible text. medium effort
  • −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
  • −3.3 `<html>` element does not have a `[lang]` attribute low effort
  • −3.3 Links rely on color to be distinguishable. medium effort
  • −3.3 Links do not have a discernible name medium effort
  • −1.4 Document does not have a main landmark. medium effort

Desktop

Speed 94 · 6 points to gain

  • −6 Largest Contentful Paint medium effort

SEO 91 · 9 points to gain

  • −9.1 Links do not have descriptive text low effort

Accessibility 81 · 19 points to gain

  • −4.7 Input buttons do not have discernible text. medium effort
  • −3.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
  • −3.3 `<html>` element does not have a `[lang]` attribute low effort
  • −3.3 Links rely on color to be distinguishable. medium effort
  • −3.3 Links do not have a discernible name medium effort
  • −1.4 Document does not have a main landmark. medium effort

Presets and pages

Preset / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
Card default demo ↗ 659181949181 2026-09-27
home ↗ 659181949181 2026-09-27

Show this score on your site

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

Card: mobile speed 65 on Themestested
<a href="https://themestested.com/theme/webflow/card-saas-website-template"><img src="https://themestested.com/badge/webflow/card-saas-website-template.svg" alt="Card speed score on Themestested" height="20"></a>

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