Bumble — Design Score: 78/100 (grade B)
Strong typography & contrast, but dense spacing and missing micro-interactions undermine user flow and scrolling delight.
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/bumble.com.
The four measured dimensions
- Typography & Hierarchy: 91/100
- Color & Contrast: 82/100
- Spacing & Layout: 55/100
- Motion & Polish: 78/100
What we measured
- Typography & Hierarchy — type ladder rhythm: 1.70× · 1.18× · 1.70× · 1.11× (35.0/35)
- Typography & Hierarchy — weight contrast: [400, 500, 600] (spread 200) (17.1/20)
- Typography & Hierarchy — body line-height: 1.25 (9.0/15)
- Typography & Hierarchy — heading line-height: 1.03 (10.0/10)
- Typography & Hierarchy — size discipline: 5 (20.0/20)
- Color & Contrast — body text contrast (WCAG): 16.29:1 (30.0/30)
- Color & Contrast — primary button contrast: 16.29:1 (10.0/10)
- Color & Contrast — accent discipline: 1 (20.0/20)
- Color & Contrast — surface coverage: 34% dominant (8.4/20)
- Color & Contrast — scheme consistency: light (14.0/20)
- Spacing & Layout — spacing grid: 4px grid · 74% confidence (25.9/35)
- Spacing & Layout — grid adherence: 7/12 on 4px (14.6/25)
- Spacing & Layout — breathing room: 0.66 density · dense (0.0/25)
- Spacing & Layout — structure & responsive: 2 breakpoints (15.0/15)
- Motion & Polish — motion tokens: 200ms dominant (25.0/25)
- Motion & Polish — choreography: 0 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
- Eliminate spacing density by enforcing grid adherence
- Add reveal choreography on scroll entrance
- Raise body line-height from 1.25 to 1.50
The comprehensive report — every fix with why + the exact how-to — is part of Mozaika Pro.
An automated measurement of Bumble's publicly-visible design (color, type, spacing, motion) — not affiliated with bumble.com. Removal requests: hello@mozaika.design.