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dc.js vs React

Based on 74 and 1357 real audits

View dc.js details | View React details
Metricdc.jsReactWinner
Performance3744React
Accessibility8890React
Best Practices8789React
SEO9293React
Security6771React
TTFB395ms454msdc.js
Composite7476React
Performance
dc.js
37
React
44
Accessibility
dc.js
88
React
90
Security
dc.js
67
React
71
SEO
dc.js
92
React
93
Composite
dc.js
74
React
76

React outperforms dc.js in 6 of 7 categories, with a stronger composite score (76 vs 74). dc.js leads in TTFB.

When to choose dc.js

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

When to choose React

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

How this comparison was built

Scores are medians across 74 audited dc.js sites and 1357 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, dc.js or React?
Based on real BeaverCheck audits, React sites score higher on Lighthouse performance (44 vs 37 on average).
Which has better security, dc.js or React?
React sites score higher on security analysis (71 vs 67 on average).
Which has better accessibility, dc.js or React?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor React (90 vs 88). 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, dc.js or React?
React sites score higher on Lighthouse SEO signals (93 vs 92 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), dc.js or React?
dc.js sites show lower Time to First Byte (395 ms vs 454 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 dc.js or React for my website?
Both platforms have trade-offs. React scores higher on overall composite score while dc.js 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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