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Amazon Advertising vs Microsoft

Based on 253 and 2412 real audits

View Amazon Advertising details | View Microsoft details
MetricAmazon AdvertisingMicrosoftWinner
Performance3039Microsoft
Accessibility8789Microsoft
Best Practices7986Microsoft
SEO9189Amazon Advertising
Security6466Microsoft
TTFB274ms329msAmazon Advertising
Composite7172Microsoft
Performance
Amazon Advertising
30
Microsoft
39
Accessibility
Amazon Advertising
87
Microsoft
89
Security
Amazon Advertising
64
Microsoft
66
SEO
Amazon Advertising
91
Microsoft
89
Composite
Amazon Advertising
71
Microsoft
72

Microsoft outperforms Amazon Advertising in 5 of 7 categories, with a stronger composite score (72 vs 71). Amazon Advertising leads in SEO, TTFB.

When to choose Amazon Advertising

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

When to choose Microsoft

Choose Microsoft 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 253 audited Amazon Advertising sites and 2412 audited Microsoft 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, Amazon Advertising or Microsoft?
Based on real BeaverCheck audits, Microsoft sites score higher on Lighthouse performance (39 vs 30 on average).
Which has better security, Amazon Advertising or Microsoft?
Microsoft sites score higher on security analysis (66 vs 64 on average).
Which has better accessibility, Amazon Advertising or Microsoft?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Microsoft (89 vs 87). 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, Amazon Advertising or Microsoft?
Amazon Advertising sites score higher on Lighthouse SEO signals (91 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), Amazon Advertising or Microsoft?
Amazon Advertising sites show lower Time to First Byte (274 ms vs 329 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 Amazon Advertising or Microsoft for my website?
Both platforms have trade-offs. Microsoft scores higher on overall composite score while Amazon Advertising 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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