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Casa

Casa is a Webflow theme by Templates ($129). Tested on 2026-09-27 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 57 for mobile speed and 96 for desktop speed, 91/91 for SEO and 89/89 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 31.3 MB — heavier than a typical store, so the speed score may understate the theme.

Mobile57
Casa home page on mobile
Desktop96
Casa home page on desktop

Scores

MobileDesktop
Speed5796
SEO9191
Accessibility8989
Best practices100100

Single preset · measured 2 times since 2026-09-27 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Why not 100 — Casa home page

Mobile

Speed 57 · 43 points to gain

  • −19.3 Largest Contentful Paint medium effort
  • −14 Cumulative Layout Shift medium effort
  • −7.8 First Contentful Paint medium effort
  • −2.1 Speed Index medium effort
  • 150 ms Reduce unused CSS high effort

SEO 91 · 9 points to gain

  • −9.1 Document does not have a meta description low effort

Accessibility 89 · 11 points to gain

  • −4.5 `<html>` element does not have a `[lang]` attribute low effort
  • −4.5 Links do not have a discernible name medium effort
  • −1.9 Document does not have a main landmark. medium effort

Desktop

Speed 96 · 4 points to gain

  • −2.5 Largest Contentful Paint medium effort
  • −1.2 First Contentful Paint medium effort

SEO 91 · 9 points to gain

  • −9.1 Document does not have a meta description low effort

Accessibility 89 · 11 points to gain

  • −4.5 `<html>` element does not have a `[lang]` attribute low effort
  • −4.5 Links do not have a discernible name medium effort
  • −1.9 Document does not have a main landmark. medium effort

Presets and pages

Preset / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
Casa default demo ↗ 579189969189 2026-09-27
home ↗ 579189969189 2026-09-27

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Casa: mobile speed 57 on Themestested
<a href="https://themestested.com/theme/webflow/casa-real-estate-website-template"><img src="https://themestested.com/badge/webflow/casa-real-estate-website-template.svg" alt="Casa speed score on Themestested" height="20"></a>

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