B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
75%
75% -- credibility judgment by design for website users (2025)
75% of users judge credibility based on design aesthetics alone.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
75%
Unit
Percentage
Data Vintage
2025
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Stanford
Primary
Tier C
https://masterlysolutions.com/blog/ui-ux-design-services-for-startup-success/ ↗
Source Article
UI UX Design Development Services for Startup ROI
The Power of UI/UX Design for Startup Success
In today’s digital-first world, startups can’t afford to overlook the impact of professional UI/UX design and development services. A well-designed interface isn’t just about aesthetics—it’s a strategic investment that directly influences user behavior, …
Original Research
Stanford
· Original study ↗
Methodology
Attributed to Stanford study; cited secondhand
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
website users: 75% credibility judgment by design. Source: Stanford (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/credibility-design-aesthetics-75
HTML Embed
<blockquote cite="https://lighthousedata.io/data/credibility-design-aesthetics-75" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>75%</strong> -- credibility judgment by design for website users<br><small>Source: Stanford (2025) · <a href="https://lighthousedata.io/data/credibility-design-aesthetics-75" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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