Cortera
Cortera is a Framer theme by NutsDev ($39). Tested on 2026-10-15 with Google Lighthouse via PageSpeed Insights on its own demo store, it scores 69 for mobile speed and 77 for desktop speed, 100/100 for SEO and 89/89 for accessibility (mobile/desktop, 0–100). Note: its demo home page is heavy — 6.6 MB — heavier than a typical store, so the speed score may understate the theme.
Mobile69
Desktop77
Scores
| Mobile | Desktop | |
|---|---|---|
| Speed | 69 | 77 |
| SEO | 100 | 100 |
| Accessibility | 89 | 89 |
| Best practices | 100 | 100 |
Single preset · measured 2 times since 2026-10-15 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.
Why not 100 — Cortera home page
Mobile
Speed 69 · 31 points to gain
- −25 Largest Contentful Paint medium effort
- −3.9 Speed Index medium effort
- −2.1 First Contentful Paint medium effort
- 450 ms Reduce unused JavaScript high effort
Accessibility 89 · 11 points to gain
- −4.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4.3 Touch targets do not have sufficient size or spacing. medium effort
- −1.9 Document does not have a main landmark. medium effort
Desktop
Speed 77 · 23 points to gain
- −15.5 Largest Contentful Paint medium effort
- −6.4 Speed Index medium effort
- −0.6 Total Blocking Time medium effort
Accessibility 89 · 11 points to gain
- −4.3 Background and foreground colors do not have a sufficient contrast ratio. medium effort
- −4.3 Touch targets do not have sufficient size or spacing. medium effort
- −1.9 Document does not have a main landmark. medium effort
Presets and pages
| Preset / page | Speed | SEO | A11y | Speed | SEO | A11y | Tested |
|---|---|---|---|---|---|---|---|
| mobile | desktop | ||||||
| Cortera default demo ↗ | 69 | 100 | 89 | 77 | 100 | 89 | 2026-10-15 |
| home ↗ | 69 | 100 | 89 | 77 | 100 | 89 | 2026-10-15 |
Show this score on your site
A live badge: it always shows Cortera's current score and links back here. Paste this where the theme is sold or documented.
<a href="https://themestested.com/theme/framer/cortera"><img src="https://themestested.com/badge/framer/cortera.svg" alt="Cortera speed score on Themestested" height="20"></a>
Add ?device=d for the desktop score, or ?metric=seo / ?metric=a11y for SEO or accessibility.