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Cloudflare vs Microsoft Clarity

Based on 2828 and 387 real audits

View Cloudflare details | View Microsoft Clarity details
MetricCloudflareMicrosoft ClarityWinner
Performance5334Cloudflare
Accessibility8990Microsoft Clarity
Best Practices8884Cloudflare
SEO9092Microsoft Clarity
Security7266Cloudflare
TTFB358ms422msCloudflare
Composite7773Cloudflare
Performance
Cloudflare
53
Microsoft Clarity
34
Accessibility
Cloudflare
89
Microsoft Clarity
90
Security
Cloudflare
72
Microsoft Clarity
66
SEO
Cloudflare
90
Microsoft Clarity
92
Composite
Cloudflare
77
Microsoft Clarity
73

Cloudflare outperforms Microsoft Clarity in 5 of 7 categories, with a stronger composite score (77 vs 73). Microsoft Clarity leads in accessibility, SEO.

When to choose Cloudflare

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

When to choose Microsoft Clarity

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

How this comparison was built

Scores are medians across 2828 audited Cloudflare sites and 387 audited Microsoft Clarity 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 Microsoft Clarity?
Based on real BeaverCheck audits, Cloudflare sites score higher on Lighthouse performance (53 vs 34 on average).
Which has better security, Cloudflare or Microsoft Clarity?
Cloudflare sites score higher on security analysis (72 vs 66 on average).
Which has better accessibility, Cloudflare or Microsoft Clarity?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Microsoft Clarity (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 Microsoft Clarity?
Microsoft Clarity sites score higher on Lighthouse SEO signals (92 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 Microsoft Clarity?
Cloudflare sites show lower Time to First Byte (358 ms vs 422 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 Microsoft Clarity 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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