Onedev – One-Page Portfolio for Web Developers
Onedev – One-Page Portfolio for Web Developers is a Astro theme by Portfolios (Paid). Tested on 2026-09-12 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 84 for mobile speed and 91 for desktop speed, 83/83 for SEO and 83/92 for accessibility (mobile/desktop, 0–100).
Mobile84
Desktop91
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 84 | 91 |
| SEO | 83 | 83 |
| Accessibility | 83 | 92 |
| 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 — Onedev – One-Page Portfolio for Web Developers home page
Mobile
Speed 84 · 16 points to gain
- −8.5 Largest Contentful Paint medium effort
- −5 First Contentful Paint medium effort
- −2.8 Speed Index medium effort
- 821 ms Avoid multiple page redirects low effort
SEO 83 · 17 points to gain
- −8.3 Document does not have a meta description low effort
- −8.3 robots.txt is not valid outside the theme
Accessibility 83 · 17 points to gain
- −9.8 Buttons do not have an accessible name medium effort
- −6.9 Links do not have a discernible name medium effort
Desktop
Speed 91 · 9 points to gain
- −4 Largest Contentful Paint medium effort
- −2.8 Speed Index medium effort
- −2.3 First Contentful Paint medium effort
- 408 ms Avoid multiple page redirects low effort
SEO 83 · 17 points to gain
- −8.3 Document does not have a meta description low effort
- −8.3 robots.txt is not valid outside the theme
Accessibility 92 · 8 points to gain
- −7.6 Links do not have a discernible name medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Onedev – One-Page Portfolio for Web Developers default demo ↗ | 84 | 83 | 83 | 91 | 83 | 92 | 2026-09-12 |
| home ↗ | 84 | 83 | 83 | 91 | 83 | 92 | 2026-09-12 |
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