Sierra — Design Score: 83/100 (grade B)
Strong motion & color discipline (90, 88) masks typography hierarchy collapse (1 weight only) — users can't scan; spacing grid solid but underutilized.
This is a static, crawlable rendering for search & AI engines. The interactive version — filters, live decode console, copy & export — is at https://mozaika.design/score/sierra.ai.
The four measured dimensions
- Typography & Hierarchy: 77/100
- Color & Contrast: 88/100
- Spacing & Layout: 77/100
- Motion & Polish: 90/100
What we measured
- Typography & Hierarchy — type ladder rhythm: 1.48× · 1.16× · 2.38× · 1.14× (28.4/35)
- Typography & Hierarchy — weight contrast: [400] (spread 0) (4.0/20)
- Typography & Hierarchy — body line-height: 1.50 (15.0/15)
- Typography & Hierarchy — heading line-height: 1.11 (10.0/10)
- Typography & Hierarchy — size discipline: 5 (20.0/20)
- Color & Contrast — body text contrast (WCAG): 13.51:1 (30.0/30)
- Color & Contrast — primary button contrast: 6.91:1 (10.0/10)
- Color & Contrast — accent discipline: 2 (20.0/20)
- Color & Contrast — surface coverage: 97% dominant (18.4/20)
- Color & Contrast — scheme consistency: light (10.0/20)
- Spacing & Layout — spacing grid: 8px grid · 89% confidence (31.2/35)
- Spacing & Layout — grid adherence: 9/12 on 8px (18.8/25)
- Spacing & Layout — structure & responsive: 2 breakpoints (15.0/15)
- Motion & Polish — motion tokens: 250ms dominant (25.0/25)
- Motion & Polish — choreography: 5 reveal candidates (10.0/20)
Every line above is read from the live DOM — the exact contrast ratio, the detected spacing grid, the forced hover states — not an AI's guess from a screenshot.
Top fixes
- Add font-weight contrast to typography scale
- Stage content reveals with motion on scroll/load
- Expand grid adherence from 75% to 90%+
The comprehensive report — every fix with why + the exact how-to — is part of Mozaika Pro.
An automated measurement of Sierra's publicly-visible design (color, type, spacing, motion) — not affiliated with sierra.ai. Removal requests: hello@mozaika.design.