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Amazon Advertising vs Microsoft

Based on 261 and 2504 real audits

View Amazon Advertising details | View Microsoft details
MetricAmazon AdvertisingMicrosoftWinner
Performance3140Microsoft
Accessibility8789Microsoft
Best Practices8086Microsoft
SEO9189Amazon Advertising
Security6467Microsoft
TTFB326ms330msAmazon Advertising
Composite7273Microsoft
Performance
Amazon Advertising
31
Microsoft
40
Accessibility
Amazon Advertising
87
Microsoft
89
Security
Amazon Advertising
64
Microsoft
67
SEO
Amazon Advertising
91
Microsoft
89
Composite
Amazon Advertising
72
Microsoft
73

Microsoft outperforms Amazon Advertising in 5 of 7 categories, with a stronger composite score (73 vs 72). 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 261 audited Amazon Advertising sites and 2504 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 (40 vs 31 on average).
Which has better security, Amazon Advertising or Microsoft?
Microsoft sites score higher on security analysis (67 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 (326 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 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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