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Radix UI vs React

Based on 78 and 999 real audits

View Radix UI details | View React details
MetricRadix UIReactWinner
Performance3838Tie
Accessibility9189Radix UI
Best Practices8787Tie
SEO9493Radix UI
Security6766Radix UI
TTFB239ms316msRadix UI
Composite7473Radix UI
Performance
Radix UI
38
React
38
Accessibility
Radix UI
91
React
89
Security
Radix UI
67
React
66
SEO
Radix UI
94
React
93
Composite
Radix UI
74
React
73

Radix UI outperforms React in 5 of 7 categories, with a stronger composite score (74 vs 73). React leads in no categories.

When to choose Radix UI

Choose Radix UI when your primary concern is server response time and accessibility. Its audit data shows consistent strength in these areas across the sampled sites.

When to choose React

React doesn't clearly lead Radix UI in any category on the sampled sites — pick it based on developer experience, ecosystem, or existing team skills rather than the audit scores.

How this comparison was built

Scores are medians across 78 audited Radix UI sites and 999 audited React sites in the BeaverCheck database. Every audit runs the same 100+ checks — Lighthouse performance, security headers, accessibility, SEO, server response time — against a real URL. No vendor input, no sponsorship, no affiliate links. Read the full methodology →

FAQ

Which is faster, Radix UI or React?
Based on real BeaverCheck audits, Radix UI sites score higher on Lighthouse performance (38 vs 38 on average).
Which has better security, Radix UI or React?
Radix UI sites score higher on security analysis (67 vs 66 on average).
Which has better accessibility, Radix UI or React?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Radix UI (91 vs 89). Both technologies can be made fully accessible with care — the difference reflects common patterns in the sampled sites, not inherent platform limits.
Which is better for SEO, Radix UI or React?
Radix UI sites score higher on Lighthouse SEO signals (94 vs 93 on average), which cover meta tags, crawlability, mobile friendliness, and structured data. Content strategy and backlinks still matter more than platform choice for ranking.
Which has faster server response (TTFB), Radix UI or React?
Radix UI sites show lower Time to First Byte (239 ms vs 316 ms on average). TTFB depends heavily on hosting and CDN setup rather than the technology itself, but the sampled sites suggest a meaningful difference in common deployment patterns.
Should I choose Radix UI or React for my website?
Both platforms have trade-offs. Radix UI scores higher on overall composite score while Radix UI may excel in metrics you care about most. Run a free BeaverCheck audit on a real site using each to compare the metrics relevant to your use case.
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