ST Boutique
Listed as "ST Boutique Shopify Theme"
ST Boutique is a Shopify theme by Axis-Themes ($59). Tested on 2026-10-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 53 for mobile speed and 88 for desktop speed, 87/87 for SEO and 80/81 for accessibility (mobile/desktop, 0–100). On its marketplace it is rated 4.2 out of 5 from 5 reviews.
Mobile61
Desktop91
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 53 | 88 |
| SEO | 87 | 87 |
| Accessibility | 80 | 81 |
| Best practices | 65 | 69 |
Single preset · measured 12 times since 2026-10-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — ST Boutique Shopify Theme home page
Mobile
Speed 61 · 39 points to gain
- −25 Largest Contentful Paint medium effort
- −7.2 First Contentful Paint medium effort
- −6.4 Speed Index medium effort
- 300 ms Reduce unused JavaScript high effort
- 150 ms Reduce unused CSS high effort
SEO 77 · 23 points to gain
- −7.7 Document does not have a meta description low effort
- −7.7 Links are not crawlable medium effort
- −7.7 Image elements do not have `[alt]` attributes low effort
Accessibility 81 · 19 points to gain
- −5.1 Image elements do not have `[alt]` attributes low effort
- −5.1 `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. low effort
- −3.6 `<html>` element does not have a `[lang]` attribute low effort
- −3.6 Links do not have a discernible name medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
Best practices 73 · 27 points to gain
- −19.2 Uses deprecated APIs medium effort
- −3.8 Serves images with low resolution low effort
- −3.8 Browser errors were logged to the console medium effort
Desktop
Speed 91 · 9 points to gain
- −8 Largest Contentful Paint medium effort
- −0.9 Speed Index medium effort
SEO 77 · 23 points to gain
- −7.7 Document does not have a meta description low effort
- −7.7 Links are not crawlable medium effort
- −7.7 Image elements do not have `[alt]` attributes low effort
Accessibility 81 · 19 points to gain
- −5.2 Image elements do not have `[alt]` attributes low effort
- −5.2 `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. low effort
- −3.6 `<html>` element does not have a `[lang]` attribute low effort
- −3.6 Links do not have a discernible name medium effort
- −1.5 Heading elements are not in a sequentially-descending order medium effort
Best practices 77 · 23 points to gain
- −19.2 Uses deprecated APIs medium effort
- −3.8 Browser errors were logged to the console medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| ST Boutique Shopify Theme default demo ↗ | 53 | 87 | 80 | 88 | 87 | 81 | 2026-10-12 |
| category ↗ | 63 | 92 | 81 | 95 | 92 | 86 | 2026-10-12 |
| home ↗ | 61 | 77 | 81 | 91 | 77 | 81 | 2026-10-12 |
| product ↗ | 36 | 92 | 77 | 77 | 92 | 77 | 2026-10-12 |
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<a href="https://themestested.com/theme/shopify/tf-st-boutique-shopify-theme-16107800"><img src="https://themestested.com/badge/shopify/tf-st-boutique-shopify-theme-16107800.svg" alt="ST Boutique speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.