Sylvie
Sylvie is a Framer theme by Tony Hallc ($49). Tested on 2026-09-14 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 91 for mobile speed and 97 for desktop speed, 100/100 for SEO and 86/88 for accessibility (mobile/desktop, 0–100).
Mobile91
Desktop97
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 91 | 97 |
| SEO | 100 | 100 |
| Accessibility | 86 | 88 |
| 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 — Sylvie home page
Mobile
Speed 91 · 9 points to gain
- −4 Cumulative Layout Shift medium effort
- −1.9 First Contentful Paint medium effort
- −1.5 Largest Contentful Paint medium effort
- −1.5 Total Blocking Time medium effort
Accessibility 86 · 14 points to gain
- −4.1 `<html>` element does not have a `[lang]` attribute low 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
Speed 97 · 3 points to gain
- −1.3 Largest Contentful Paint medium effort
- −1.3 Cumulative Layout Shift medium effort
Accessibility 88 · 12 points to gain
- −4.1 `<html>` element does not have a `[lang]` attribute low 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
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Sylvie default demo ↗ | 91 | 100 | 86 | 97 | 100 | 88 | 2026-09-14 |
| home ↗ | 91 | 100 | 86 | 97 | 100 | 88 | 2026-09-14 |
Show this score on your site
A live badge: it always shows Sylvie's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/sylvie"><img src="https://themestested.com/badge/framer/sylvie.svg" alt="Sylvie speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.