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Cloudflare vs Smartlook

Based on 2145 and 1 real audits

View Cloudflare details | View Smartlook details
MetricCloudflareSmartlookWinner
Performance4920Cloudflare
Accessibility8879Cloudflare
Best Practices8669Cloudflare
SEO89100Smartlook
Security6860Cloudflare
TTFB298ms116msSmartlook
Composite7567Cloudflare
Performance
Cloudflare
49
Smartlook
20
Accessibility
Cloudflare
88
Smartlook
79
Security
Cloudflare
68
Smartlook
60
SEO
Cloudflare
89
Smartlook
100
Composite
Cloudflare
75
Smartlook
67

Cloudflare outperforms Smartlook in 5 of 7 categories, with a stronger composite score (75 vs 67). Smartlook leads in SEO, 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 Smartlook

Choose Smartlook 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 Smartlook 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 Smartlook?
Based on real BeaverCheck audits, Cloudflare sites score higher on Lighthouse performance (49 vs 20 on average).
Which has better security, Cloudflare or Smartlook?
Cloudflare sites score higher on security analysis (68 vs 60 on average).
Which has better accessibility, Cloudflare or Smartlook?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Cloudflare (88 vs 79). 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 Smartlook?
Smartlook 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 Smartlook?
Smartlook sites show lower Time to First Byte (116 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 Smartlook 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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