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shadcn/ui

Based on 4 real audits

35
Avg. Performance
89
Avg. Accessibility
80
Avg. Best Practices
94
Avg. SEO
67
Avg. Security
73
Avg. Composite
35 /100
Avg. Performance
176 ms
Avg. TTFB
73 /100
Avg. Composite
4
Sites Audited

How shadcn/ui sites compare

shadcn/ui sites tend to score below average on performance (35/100), compared to the global average of 49/100.

Recent Audits

SitePerformanceGradeAudited
turbo.build50C2026-04-04
www.mejuri.com29C2026-04-04
grafana.com28C2026-04-04
www.bombas.com36D2026-04-04

Commonly Used With

Sites that use shadcn/ui also commonly use:

Webpack Miscellaneous 4Tailwind CSS UI frameworks 4React JavaScript frameworks 4Radix UI UI frameworks 4Open Graph Miscellaneous 4HSTS Security 4Vercel Edge CDN 3Vercel PaaS 3Next.js JavaScript frameworks 3Google Search Console Analytics 3

Compare with...

shadcn/ui vs Webpackshadcn/ui vs Tailwind CSSshadcn/ui vs Reactshadcn/ui vs Radix UIshadcn/ui vs Open Graphshadcn/ui vs HSTSshadcn/ui vs Vercel Edgeshadcn/ui vs Vercelshadcn/ui vs Next.jsshadcn/ui vs Google Search Console

FAQ

What is the average Lighthouse performance score for shadcn/ui sites?
Based on 4 real audits, shadcn/ui sites score an average of 35/100 on Lighthouse performance.
How does shadcn/ui compare on web security?
shadcn/ui sites score an average security grade of 67/100 in BeaverCheck audits.
What is the average page load time for shadcn/ui websites?
The average Time to First Byte (TTFB) for shadcn/ui sites is 176ms based on 4 audits.
How can I improve my shadcn/ui site's performance?
Run a free audit on BeaverCheck to get specific recommendations for your shadcn/ui site. Common issues include render-blocking resources, unoptimized images, and missing caching headers.

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