Mariven
Mariven is a Framer theme by Thanh Tran ($49). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 58 for mobile speed and 79 for desktop speed, 100/100 for SEO and 80/80 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 31.6 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile58
Desktop79
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 58 | 79 |
| SEO | 100 | 100 |
| Accessibility | 80 | 80 |
| 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 — Mariven home page
Mobile
Speed 58 · 42 points to gain
- −25 Largest Contentful Paint medium effort
- −10 Speed Index medium effort
- −4.2 Total Blocking Time medium effort
- −3.2 First Contentful Paint medium effort
- 450 ms Reduce unused JavaScript high effort
Accessibility 80 · 20 points to gain
- −5.8 Buttons do not have an accessible name medium effort
- −4.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4.1 Links do not have a discernible name medium effort
- −4.1 Some elements have a `[tabindex]` value greater than 0 medium effort
- −1.8 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 79 · 21 points to gain
- −9.4 Speed Index medium effort
- −8.2 Largest Contentful Paint medium effort
- −3 Total Blocking Time medium effort
Accessibility 80 · 20 points to gain
- −5.8 Buttons do not have an accessible name medium effort
- −4.1 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4.1 Links do not have a discernible name medium effort
- −4.1 Some elements have a `[tabindex]` value greater than 0 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 | ||||||
| Mariven default demo ↗ | 58 | 100 | 80 | 79 | 100 | 80 | 2026-09-13 |
| home ↗ | 58 | 100 | 80 | 79 | 100 | 80 | 2026-09-13 |
Show this score on your site
A live badge: it always shows Mariven's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/mariven"><img src="https://themestested.com/badge/framer/mariven.svg" alt="Mariven speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.