themestestedbyWhirlwind eCommerce logo — Shopify and BigCommerce ecommerce development agencyWhirlwind eCommerce

Arena

Arena is a Webflow theme ($29). Tested on 2026-11-09 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 100 for mobile speed and 100 for desktop speed, 91/91 for SEO and 96/96 for accessibility (mobile/desktop, 0–100).

Mobile100
Arena home page on mobile
Desktop100
Arena home page on desktop

Scores

MobileDesktop
Speed100100
SEO9191
Accessibility9696
Best practices100100

Single preset · measured 12 times since 2026-11-02 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Why not 100 — Arena home page

Mobile

SEO 91 · 9 points to gain

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

Accessibility 96 · 4 points to gain

  • −4.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort

Desktop

SEO 91 · 9 points to gain

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

Accessibility 96 · 4 points to gain

  • −4.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort

Presets and pages

Preset / pageSpeedSEOA11ySpeedSEOA11yTested
mobiledesktop
Arena default demo ↗ 10091961009196 2026-11-09
home ↗ 10091961009196 2026-11-09

Show this score on your site

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

Arena: mobile speed 100 on Themestested
<a href="https://themestested.com/theme/webflow/arena-bar-website-template"><img src="https://themestested.com/badge/webflow/arena-bar-website-template.svg" alt="Arena speed score on Themestested" height="20"></a>

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