Portfolio - Dev
Portfolio - Dev is a Astro theme by Lautaro Rodriguez Collins (Free). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 66 for mobile speed and 76 for desktop speed, 91/91 for SEO and 91/95 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 8.2 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile66
Desktop76
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 66 | 76 |
| SEO | 91 | 91 |
| Accessibility | 91 | 95 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Portfolio - Dev home page
Mobile
Speed 66 · 34 points to gain
- −25 Largest Contentful Paint medium effort
- −8.9 Speed Index medium effort
- 150 ms Reduce unused JavaScript high effort
SEO 91 · 9 points to gain
- −9.1 Document does not have a meta description low effort
Accessibility 91 · 9 points to gain
- −4.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4.6 Touch targets do not have sufficient size or spacing. medium effort
Desktop
Speed 76 · 24 points to gain
- −24.5 Largest Contentful Paint medium effort
SEO 91 · 9 points to gain
- −9.1 Document does not have a meta description low effort
Accessibility 95 · 5 points to gain
- −4.6 Background and foreground colors do not have a sufficient contrast ratio. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Portfolio - Dev default demo ↗ | 66 | 91 | 91 | 76 | 91 | 95 | 2026-09-12 |
| home ↗ | 66 | 91 | 91 | 76 | 91 | 95 | 2026-09-12 |
Show this score on your site
A live badge: it always shows Portfolio - Dev's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/astro/portfolio-dev"><img src="https://themestested.com/badge/astro/portfolio-dev.svg" alt="Portfolio - Dev speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.