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MobX vs React

Based on 85 and 1498 real audits

View MobX details | View React details
MetricMobXReactWinner
Performance3746React
Accessibility8490React
Best Practices8390React
SEO8993React
Security6872React
TTFB325ms462msMobX
Composite7377React
Performance
MobX
37
React
46
Accessibility
MobX
84
React
90
Security
MobX
68
React
72
SEO
MobX
89
React
93
Composite
MobX
73
React
77

React outperforms MobX in 6 of 7 categories, with a stronger composite score (77 vs 73). MobX leads in TTFB.

When to choose MobX

Choose MobX 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 best practices. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 85 audited MobX sites and 1498 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, MobX or React?
Based on real BeaverCheck audits, React sites score higher on Lighthouse performance (46 vs 37 on average).
Which has better security, MobX or React?
React sites score higher on security analysis (72 vs 68 on average).
Which has better accessibility, MobX or React?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor React (90 vs 84). 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, MobX or React?
React sites score higher on Lighthouse SEO signals (93 vs 89 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), MobX or React?
MobX sites show lower Time to First Byte (325 ms vs 462 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 MobX or React for my website?
Both platforms have trade-offs. React scores higher on overall composite score while MobX 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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