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React vs Vercel

Based on 998 and 109 real audits

View React details | View Vercel details
MetricReactVercelWinner
Performance3848Vercel
Accessibility8992Vercel
Best Practices8791Vercel
SEO9394Vercel
Security6669Vercel
TTFB315ms362msReact
Composite7376Vercel
Performance
React
38
Vercel
48
Accessibility
React
89
Vercel
92
Security
React
66
Vercel
69
SEO
React
93
Vercel
94
Composite
React
73
Vercel
76

Vercel outperforms React in 6 of 7 categories, with a stronger composite score (76 vs 73). React leads in TTFB.

When to choose React

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

When to choose Vercel

Choose Vercel when your primary concern is performance and best practices. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 998 audited React sites and 109 audited Vercel 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, React or Vercel?
Based on real BeaverCheck audits, Vercel sites score higher on Lighthouse performance (48 vs 38 on average).
Which has better security, React or Vercel?
Vercel sites score higher on security analysis (69 vs 66 on average).
Which has better accessibility, React or Vercel?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Vercel (92 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, React or Vercel?
Vercel 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), React or Vercel?
React sites show lower Time to First Byte (315 ms vs 362 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 React or Vercel for my website?
Both platforms have trade-offs. Vercel scores higher on overall composite score while React 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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