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Cloudflare vs crypto-js

Based on 2909 and 51 real audits

View Cloudflare details | View crypto-js details
MetricCloudflarecrypto-jsWinner
Performance5336Cloudflare
Accessibility8983Cloudflare
Best Practices8881Cloudflare
SEO9089Cloudflare
Security7267Cloudflare
TTFB356ms338mscrypto-js
Composite7773Cloudflare
Performance
Cloudflare
53
crypto-js
36
Accessibility
Cloudflare
89
crypto-js
83
Security
Cloudflare
72
crypto-js
67
SEO
Cloudflare
90
crypto-js
89
Composite
Cloudflare
77
crypto-js
73

Cloudflare outperforms crypto-js in 6 of 7 categories, with a stronger composite score (77 vs 73). crypto-js leads in TTFB.

When to choose Cloudflare

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

When to choose crypto-js

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

How this comparison was built

Scores are medians across 2909 audited Cloudflare sites and 51 audited crypto-js 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, Cloudflare or crypto-js?
Based on real BeaverCheck audits, Cloudflare sites score higher on Lighthouse performance (53 vs 36 on average).
Which has better security, Cloudflare or crypto-js?
Cloudflare sites score higher on security analysis (72 vs 67 on average).
Which has better accessibility, Cloudflare or crypto-js?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Cloudflare (89 vs 83). 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, Cloudflare or crypto-js?
Cloudflare sites score higher on Lighthouse SEO signals (90 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), Cloudflare or crypto-js?
crypto-js sites show lower Time to First Byte (338 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 Cloudflare or crypto-js for my website?
Both platforms have trade-offs. Cloudflare scores higher on overall composite score while Cloudflare 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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