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Cloudflare vs spin.js

Based on 2102 and 10 real audits

View Cloudflare details | View spin.js details
MetricCloudflarespin.jsWinner
Performance4949Tie
Accessibility8885Cloudflare
Best Practices8685Cloudflare
SEO8992spin.js
Security6861Cloudflare
TTFB296ms266msspin.js
Composite7472Cloudflare
Performance
Cloudflare
49
spin.js
49
Accessibility
Cloudflare
88
spin.js
85
Security
Cloudflare
68
spin.js
61
SEO
Cloudflare
89
spin.js
92
Composite
Cloudflare
74
spin.js
72

Cloudflare outperforms spin.js in 4 of 7 categories, with a stronger composite score (74 vs 72). spin.js leads in SEO, TTFB.

When to choose Cloudflare

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

When to choose spin.js

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

How this comparison was built

Scores are medians across 2102 audited Cloudflare sites and 10 audited spin.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 spin.js?
Based on real BeaverCheck audits, Cloudflare sites score higher on Lighthouse performance (49 vs 49 on average).
Which has better security, Cloudflare or spin.js?
Cloudflare sites score higher on security analysis (68 vs 61 on average).
Which has better accessibility, Cloudflare or spin.js?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Cloudflare (88 vs 85). 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 spin.js?
spin.js sites score higher on Lighthouse SEO signals (92 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 spin.js?
spin.js sites show lower Time to First Byte (266 ms vs 296 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 spin.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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