Arbour
Arbour is a Framer theme by BuiltByKern ($59). Tested on 2026-09-14 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 67 for mobile speed and 92 for desktop speed, 100/100 for SEO and 97/97 for accessibility (mobile/desktop, 0–100).
Mobile67

Desktop92

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 67 | 92 |
| SEO | 100 | 100 |
| Accessibility | 97 | 97 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-14 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Arbour home page
Mobile
Speed 67 · 33 points to gain
- −21.8 Largest Contentful Paint medium effort
- −7.5 First Contentful Paint medium effort
- −3.3 Speed Index medium effort
Accessibility 97 · 3 points to gain
- −3.4 `<dl>`'s do not contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements. medium effort
Desktop
Speed 92 · 8 points to gain
- −6.3 Largest Contentful Paint medium effort
- −1 Speed Index medium effort
- −0.6 First Contentful Paint medium effort
Accessibility 97 · 3 points to gain
- −3.4 `<dl>`'s do not contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Arbour default demo ↗ | 67 | 100 | 97 | 92 | 100 | 97 | 2026-09-12 |
| home ↗ | 67 | 100 | 97 | 92 | 100 | 97 | 2026-09-12 |