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Category: UI frameworks

shadcn/ui

Based on 50 real audits

47
Avg. Performance
90
Avg. Accessibility
86
Avg. Best Practices
95
Avg. SEO
68
Avg. Security
75
Avg. Composite
47 /100
Avg. Performance
333 ms
Avg. TTFB
75 /100
Avg. Composite
50
Sites Audited

How shadcn/ui sites compare

shadcn/ui sites tend to score below average on performance (47/100), compared to the global average of 66/100.

Recent Audits

See all 45 websites using shadcn/ui →
SitePerformanceGradeAudited
tonmr.shop59B2026-05-31
vipoftalmologia.com.br69B2026-05-15
vipoftalmologia.com.br88B2026-05-15
vipoftalmologia.com.br79B2026-05-15
willys-restaurant.lovable.app56B2026-05-15
wee-san-flavors-website.lovable.app63B2026-05-15
rise-frontend-2xar.onrender.com75B2026-05-14
wireboard.io69B2026-05-10
zachbloss.com95B2026-05-10
Btours.Hammer3.com68B2026-05-10

Commonly Used With

Sites that use shadcn/ui also commonly use:

Tailwind CSS UI frameworks 50Open Graph Miscellaneous 45React JavaScript frameworks 36Radix UI UI frameworks 36Priority Hints Performance 34HSTS Security 31Cloudflare CDN 30Google Search Console Analytics 30Webpack Miscellaneous 30Next.js JavaScript frameworks 29

Compare with...

shadcn/ui vs Tailwind CSSshadcn/ui vs Open Graphshadcn/ui vs Reactshadcn/ui vs Radix UIshadcn/ui vs Priority Hintsshadcn/ui vs HSTSshadcn/ui vs Cloudflareshadcn/ui vs Google Search Consoleshadcn/ui vs Webpackshadcn/ui vs Next.js

FAQ

What is the average Lighthouse performance score for shadcn/ui sites?
Based on 50 real audits, shadcn/ui sites score an average of 47/100 on Lighthouse performance.
How does shadcn/ui compare on web security?
shadcn/ui sites score an average security grade of 68/100 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 333ms based on 50 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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