Nikola Tesla
Nikola Tesla is a Astro theme by Ian Mathaiya (Free). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 64 for mobile speed and 68 for desktop speed, 100/100 for SEO and 100/100 for accessibility (mobile/desktop, 0–100).
Mobile64
Desktop68
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 64 | 68 |
| SEO | 100 | 100 |
| Accessibility | 100 | 100 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-09-13 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Nikola Tesla home page
Mobile
Speed 64 · 36 points to gain
- −30 Total Blocking Time medium effort
- −5 Speed Index medium effort
- −0.8 Largest Contentful Paint medium effort
- −0.6 First Contentful Paint medium effort
- 100 ms Reduce unused JavaScript high effort
Desktop
Speed 68 · 32 points to gain
- −30 Total Blocking Time medium effort
- −2 Speed Index medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Nikola Tesla default demo ↗ | 64 | 100 | 100 | 68 | 100 | 100 | 2026-09-13 |
| home ↗ | 64 | 100 | 100 | 68 | 100 | 100 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Nikola Tesla's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/astro/nikola-tesla"><img src="https://themestested.com/badge/astro/nikola-tesla.svg" alt="Nikola Tesla speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.