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PWA vs React

Based on 114 and 1121 real audits

View PWA details | View React details
MetricPWAReactWinner
Performance4040Tie
Accessibility8889React
Best Practices8387React
SEO9293React
Security6868Tie
TTFB320ms356msPWA
Composite7474Tie
Performance
PWA
40
React
40
Accessibility
PWA
88
React
89
Security
PWA
68
React
68
SEO
PWA
92
React
93
Composite
PWA
74
React
74

React outperforms PWA in 3 of 7 categories, with a stronger composite score (74 vs 74). PWA leads in TTFB.

When to choose PWA

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

How this comparison was built

Scores are medians across 114 audited PWA sites and 1121 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, PWA or React?
Based on real BeaverCheck audits, PWA sites score higher on Lighthouse performance (40 vs 40 on average).
Which has better security, PWA or React?
PWA sites score higher on security analysis (68 vs 68 on average).
Which has better accessibility, PWA or React?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor React (89 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, PWA 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), PWA or React?
PWA sites show lower Time to First Byte (320 ms vs 356 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 PWA or React for my website?
Both platforms have trade-offs. PWA scores higher on overall composite score while PWA 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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