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Cloudflare vs Stimulus

Based on 2599 and 36 real audits

View Cloudflare details | View Stimulus details
MetricCloudflareStimulusWinner
Performance5343Cloudflare
Accessibility8990Stimulus
Best Practices8791Stimulus
SEO9093Stimulus
Security7168Cloudflare
TTFB330ms283msStimulus
Composite7775Cloudflare
Performance
Cloudflare
53
Stimulus
43
Accessibility
Cloudflare
89
Stimulus
90
Security
Cloudflare
71
Stimulus
68
SEO
Cloudflare
90
Stimulus
93
Composite
Cloudflare
77
Stimulus
75

Stimulus outperforms Cloudflare in 4 of 7 categories, with a stronger composite score (75 vs 77). Cloudflare leads in performance, security, composite score.

When to choose Cloudflare

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

When to choose Stimulus

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

How this comparison was built

Scores are medians across 2599 audited Cloudflare sites and 36 audited Stimulus 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 Stimulus?
Based on real BeaverCheck audits, Cloudflare sites score higher on Lighthouse performance (53 vs 43 on average).
Which has better security, Cloudflare or Stimulus?
Cloudflare sites score higher on security analysis (71 vs 68 on average).
Which has better accessibility, Cloudflare or Stimulus?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Stimulus (90 vs 89). 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 Stimulus?
Stimulus sites score higher on Lighthouse SEO signals (93 vs 90 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 Stimulus?
Stimulus sites show lower Time to First Byte (283 ms vs 330 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 Stimulus 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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