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PWA vs React

Based on 112 and 1039 real audits

View PWA details | View React details
MetricPWAReactWinner
Performance4039PWA
Accessibility8889React
Best Practices8387React
SEO9293React
Security6867PWA
TTFB323ms342msPWA
Composite7474Tie
Performance
PWA
40
React
39
Accessibility
PWA
88
React
89
Security
PWA
68
React
67
SEO
PWA
92
React
93
Composite
PWA
74
React
74

PWA and React are closely matched, each leading in different categories. PWA has a composite score of 74 while React scores 74.

When to choose PWA

Choose PWA when your primary concern is server response time and performance. 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 112 audited PWA sites and 1039 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 39 on average).
Which has better security, PWA or React?
PWA sites score higher on security analysis (68 vs 67 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 (323 ms vs 342 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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