Setto
Setto is a WordPress theme by BurgerThemes (Free). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 90 for mobile speed and 99 for desktop speed, 45/45 for SEO and 63/59 for accessibility (mobile/desktop, 0–100).
Mobile90
Desktop99
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 90 | 99 |
| SEO | 45 | 45 |
| Accessibility | 63 | 59 |
| Best practices | 96 | 100 |
Single preset · measured 2 times since 2026-09-13 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Setto home page
Mobile
Speed 90 · 10 points to gain
- −6.3 Largest Contentful Paint medium effort
- −3.2 First Contentful Paint medium effort
- 340 ms Reduce unused CSS high effort
SEO 45 · 55 points to gain
- −36.6 Page is blocked from indexing low effort
- −9.1 Document does not have a meta description low effort
- −9.1 Links are not crawlable medium effort
Accessibility 63 · 37 points to gain
- −6.4 Buttons do not have an accessible name medium effort
- −6.4 Form elements do not have associated labels medium effort
- −6.4 Select elements do not have associated label elements. medium effort
- −4.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4.5 Links do not have a discernible name medium effort
- −4.5 Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). low effort
Best practices 96 · 4 points to gain
- −3.8 Serves images with low resolution low effort
Desktop
Speed 99 · 1 points to gain
- −0.5 Largest Contentful Paint medium effort
SEO 45 · 55 points to gain
- −36.6 Page is blocked from indexing low effort
- −9.1 Document does not have a meta description low effort
- −9.1 Links are not crawlable medium effort
Accessibility 59 · 41 points to gain
- −6.4 Buttons do not have an accessible name medium effort
- −6.4 Form elements do not have associated labels medium effort
- −6.4 Select elements do not have associated label elements. medium effort
- −4.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4.5 Links do not have a discernible name medium effort
- −4.5 Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). low effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Setto default demo ↗ | 90 | 45 | 63 | 99 | 45 | 59 | 2026-09-13 |
| home ↗ | 90 | 45 | 63 | 99 | 45 | 59 | 2026-09-13 |
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