Fastest Luca's
Listed as "Fastest Luca's - Minimal Responsive Shopify Theme"
Fastest Luca's is a Shopify theme by typostores ($39). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 64 for mobile speed and 92 for desktop speed, 87/87 for SEO and 72/79 for accessibility (mobile/desktop, 0–100).
Mobile64
Desktop87
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 64 | 92 |
| SEO | 87 | 87 |
| Accessibility | 72 | 79 |
| Best practices | 69 | 73 |
Single preset · measured 6 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Fastest Luca's - Minimal Responsive Shopify Theme home page
Mobile
Speed 64 · 36 points to gain
- −23.5 Largest Contentful Paint medium effort
- −9 Cumulative Layout Shift medium effort
- −2.1 First Contentful Paint medium effort
- −1.8 Speed Index medium effort
- 300 ms Reduce unused CSS high effort
- 300 ms Reduce unused JavaScript high effort
SEO 85 · 15 points to gain
- −7.7 Document does not have a meta description low effort
- −7.7 Links are not crawlable medium effort
Accessibility 75 · 25 points to gain
- −7.3 Buttons do not have an accessible name medium effort
- −5.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −5.1 `<html>` element does not have a `[lang]` attribute low effort
- −5.1 Links do not have a discernible name medium effort
- −2.2 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 87 · 13 points to gain
- −5.4 Total Blocking Time medium effort
- −3.3 Speed Index medium effort
- −2.7 Cumulative Layout Shift medium effort
- −1 Largest Contentful Paint medium effort
SEO 85 · 15 points to gain
- −7.7 Document does not have a meta description low effort
- −7.7 Links are not crawlable medium effort
Accessibility 81 · 19 points to gain
- −5.5 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −5.5 `<html>` element does not have a `[lang]` attribute low effort
- −5.5 Links do not have a discernible name medium effort
- −2.4 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 | ||||||
| Fastest Luca's - Minimal Responsive Shopify Theme default demo ↗ | 64 | 87 | 72 | 92 | 87 | 79 | 2026-09-12 |
| category ↗ | 66 | 85 | 63 | 97 | 85 | 73 | 2026-09-12 |
| home ↗ | 64 | 85 | 75 | 87 | 85 | 81 | 2026-09-12 |
| product ↗ | 61 | 92 | 79 | 92 | 92 | 84 | 2026-09-12 |
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<a href="https://themestested.com/theme/shopify/tf-fastest-lucas-minimal-responsive-shopify-theme-22456037"><img src="https://themestested.com/badge/shopify/tf-fastest-lucas-minimal-responsive-shopify-theme-22456037.svg" alt="Fastest Luca's speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.