Decker
Decker is a Framer theme by System.Supply™ ($79). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 81 for mobile speed and – for desktop speed, 100/– for SEO and 82/– for accessibility (mobile/desktop, 0–100).
Mobile81
Desktop
Screenshot pending
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 81 | – |
| SEO | 100 | – |
| Accessibility | 82 | – |
| Best practices | 100 | – |
Single preset · measured 1 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Decker home page
Mobile
Speed 81 · 19 points to gain
- −15.8 Largest Contentful Paint medium effort
- −3 First Contentful Paint medium effort
- 450 ms Reduce unused JavaScript high effort
Accessibility 82 · 18 points to gain
- −4.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4.1 Links do not have a discernible name medium effort
- −4.1 Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). low effort
- −4.1 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort
- −1.8 Heading elements are not in a sequentially-descending order medium effort
Desktop
Not extracted yet for this page.
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Decker default demo ↗ | 81 | 100 | 82 | – | – | – | 2026-09-12 |
| home ↗ | 81 | 100 | 82 | – | – | – | 2026-09-12 |
Show this score on your site
A live badge: it always shows Decker's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/decker"><img src="https://themestested.com/badge/framer/decker.svg" alt="Decker speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.