OSTRO
OSTRO is a Framer theme by Anshul Lalawat ($29). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 75 for mobile speed and 90 for desktop speed, 100/100 for SEO and 94/94 for accessibility (mobile/desktop, 0–100).
Mobile75
Desktop90
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 75 | 90 |
| SEO | 100 | 100 |
| Accessibility | 94 | 94 |
| 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 — OSTRO home page
Mobile
Speed 75 · 25 points to gain
- −9.9 Total Blocking Time medium effort
- −8.2 Largest Contentful Paint medium effort
- −3.5 Speed Index medium effort
- −3 First Contentful Paint medium effort
Accessibility 94 · 6 points to gain
- −4.2 Links do not have a discernible name medium effort
- −1.8 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 90 · 10 points to gain
- −3.5 Largest Contentful Paint medium effort
- −3.3 Total Blocking Time medium effort
- −2.6 Speed Index medium effort
- 120 ms Reduce unused JavaScript high effort
Accessibility 94 · 6 points to gain
- −4.2 Links do not have a discernible name medium effort
- −1.8 Heading elements are not in a sequentially-descending order medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| OSTRO default demo ↗ | 75 | 100 | 94 | 90 | 100 | 94 | 2026-09-13 |
| home ↗ | 75 | 100 | 94 | 90 | 100 | 94 | 2026-09-13 |
Show this score on your site
A live badge: it always shows OSTRO's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/ostro"><img src="https://themestested.com/badge/framer/ostro.svg" alt="OSTRO speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.