ISO
ISO is a Framer theme by System.Supply™ ($99). Tested on 2026-09-13 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 82 for mobile speed and 97 for desktop speed, 100/100 for SEO and 90/86 for accessibility (mobile/desktop, 0–100).
Mobile82
Desktop97
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 82 | 97 |
| SEO | 100 | 100 |
| Accessibility | 90 | 86 |
| 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 — ISO home page
Mobile
Speed 82 · 18 points to gain
- −17.3 Largest Contentful Paint medium effort
- −1.2 Speed Index medium effort
- 450 ms Reduce unused JavaScript high effort
Accessibility 90 · 10 points to gain
- −4 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort
- −4 Touch targets do not have sufficient size or spacing. medium effort
- −1.7 Heading elements are not in a sequentially-descending order medium effort
Desktop
Speed 97 · 3 points to gain
- −2.9 Speed Index medium effort
Accessibility 86 · 14 points to gain
- −4 Links do not have a discernible name medium effort
- −4 List items (`<li>`) are not contained within `<ul>`, `<ol>` or `<menu>` parent elements. low effort
- −4 Touch targets do not have sufficient size or spacing. medium effort
- −1.7 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 | ||||||
| ISO default demo ↗ | 82 | 100 | 90 | 97 | 100 | 86 | 2026-09-13 |
| home ↗ | 82 | 100 | 90 | 97 | 100 | 86 | 2026-09-13 |
Show this score on your site
A live badge: it always shows ISO's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/iso"><img src="https://themestested.com/badge/framer/iso.svg" alt="ISO speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.