themestestedbyWhirlwind eCommerce logo — Shopify and BigCommerce ecommerce development agencyWhirlwind eCommerce

Filmos

Filmos 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 59 for mobile speed and 83 for desktop speed, 100/100 for SEO and 94/94 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 14.6 MB — heavier than a typical store, so the speed score may understate the theme.

Mobile59
Filmos home page on mobile
Desktop83
Filmos home page on desktop

Scores

MobileDesktop
Speed5983
SEO100100
Accessibility9494
Best practices100100

Single preset · measured 2 times since 2026-09-29 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Why not 100 — Filmos home page

Mobile

Speed 59 · 41 points to gain

  • −24.3 Largest Contentful Paint medium effort
  • −9.1 First Contentful Paint medium effort
  • −3.8 Speed Index medium effort
  • −3.5 Cumulative Layout Shift medium effort

Accessibility 94 · 6 points to gain

  • −4.1 `<html>` element does not have a `[lang]` attribute low effort
  • −1.8 Document does not have a main landmark. medium effort

Desktop

Speed 83 · 17 points to gain

  • −16.8 Cumulative Layout Shift medium effort

Accessibility 94 · 6 points to gain

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

Presets and pages

Preset / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
Filmos default demo ↗ 59100948310094 2026-09-29
home ↗ 59100948310094 2026-09-29

Show this score on your site

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

Filmos: mobile speed 59 on Themestested
<a href="https://themestested.com/theme/webflow/filmos-video-website-template"><img src="https://themestested.com/badge/webflow/filmos-video-website-template.svg" alt="Filmos speed score on Themestested" height="20"></a>

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