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Cloudflare vs Duel

Based on 2145 and 1 real audits

View Cloudflare details | View Duel details
MetricCloudflareDuelWinner
Performance4928Cloudflare
Accessibility8893Duel
Best Practices8696Duel
SEO89100Duel
Security6871Duel
TTFB298ms174msDuel
Composite7575Tie
Performance
Cloudflare
49
Duel
28
Accessibility
Cloudflare
88
Duel
93
Security
Cloudflare
68
Duel
71
SEO
Cloudflare
89
Duel
100
Composite
Cloudflare
75
Duel
75

Duel outperforms Cloudflare in 5 of 7 categories, with a stronger composite score (75 vs 75). Cloudflare leads in performance.

When to choose Cloudflare

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

When to choose Duel

Choose Duel 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 2145 audited Cloudflare sites and 1 audited Duel 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 →

Small sample: one or both technologies have fewer than 10 audited sites. Treat these numbers as directional — medians stabilize around 20–30 audits per side.

FAQ

Which is faster, Cloudflare or Duel?
Based on real BeaverCheck audits, Cloudflare sites score higher on Lighthouse performance (49 vs 28 on average).
Which has better security, Cloudflare or Duel?
Duel sites score higher on security analysis (71 vs 68 on average).
Which has better accessibility, Cloudflare or Duel?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Duel (93 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, Cloudflare or Duel?
Duel sites score higher on Lighthouse SEO signals (100 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 Duel?
Duel sites show lower Time to First Byte (174 ms vs 298 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 Duel 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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