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Azure vs Azure CDN

Based on 81 and 33 real audits

View Azure details | View Azure CDN details
MetricAzureAzure CDNWinner
Performance4144Azure CDN
Accessibility9293Azure CDN
Best Practices8285Azure CDN
SEO8989Tie
Security6669Azure CDN
TTFB337ms347msAzure
Composite7374Azure CDN
Performance
Azure
41
Azure CDN
44
Accessibility
Azure
92
Azure CDN
93
Security
Azure
66
Azure CDN
69
SEO
Azure
89
Azure CDN
89
Composite
Azure
73
Azure CDN
74

Azure CDN outperforms Azure in 5 of 7 categories, with a stronger composite score (74 vs 73). Azure leads in TTFB.

When to choose Azure

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

When to choose Azure CDN

Choose Azure CDN when your primary concern is performance 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 81 audited Azure sites and 33 audited Azure CDN 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, Azure or Azure CDN?
Based on real BeaverCheck audits, Azure CDN sites score higher on Lighthouse performance (44 vs 41 on average).
Which has better security, Azure or Azure CDN?
Azure CDN sites score higher on security analysis (69 vs 66 on average).
Which has better accessibility, Azure or Azure CDN?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Azure CDN (93 vs 92). 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, Azure or Azure CDN?
Azure sites score higher on Lighthouse SEO signals (89 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), Azure or Azure CDN?
Azure sites show lower Time to First Byte (337 ms vs 347 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 Azure or Azure CDN for my website?
Both platforms have trade-offs. Azure CDN scores higher on overall composite score while Azure 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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