Maison K
Maison K is a Framer theme by BLANK (Free). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 54 for mobile speed and 40 for desktop speed, 100/100 for SEO and 84/76 for accessibility (mobile/desktop, 0–100).
Mobile54

Desktop40

Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 54 | 40 |
| SEO | 100 | 100 |
| Accessibility | 84 | 76 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-13 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Maison K home page
Mobile
Speed 54 · 46 points to gain
- −25 Largest Contentful Paint medium effort
- −9.7 Speed Index medium effort
- −9.6 Total Blocking Time medium effort
- −1.5 First Contentful Paint medium effort
- 450 ms Reduce unused JavaScript high effort
Accessibility 84 · 16 points to gain
- −6.5 Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). low effort
- −6.5 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort
- −2.8 Document does not have a main landmark. medium effort
Desktop
Speed 40 · 60 points to gain
- −23 Largest Contentful Paint medium effort
- −18 Cumulative Layout Shift medium effort
- −10.8 Total Blocking Time medium effort
- −8.3 Speed Index medium effort
- 100 ms Reduce unused JavaScript high effort
Accessibility 76 · 24 points to gain
- −7 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −7 Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). low effort
- −7 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort
- −3 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Maison K default demo ↗ | 54 | 100 | 84 | 40 | 100 | 76 | 2026-09-13 |
| home ↗ | 54 | 100 | 84 | 40 | 100 | 76 | 2026-09-13 |