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Amazon Webstore vs Microsoft

Based on 44 and 2421 real audits

View Amazon Webstore details | View Microsoft details
MetricAmazon WebstoreMicrosoftWinner
Performance3139Microsoft
Accessibility8989Tie
Best Practices7886Microsoft
SEO9189Amazon Webstore
Security6466Microsoft
TTFB321ms329msAmazon Webstore
Composite7172Microsoft
Performance
Amazon Webstore
31
Microsoft
39
Accessibility
Amazon Webstore
89
Microsoft
89
Security
Amazon Webstore
64
Microsoft
66
SEO
Amazon Webstore
91
Microsoft
89
Composite
Amazon Webstore
71
Microsoft
72

Microsoft outperforms Amazon Webstore in 4 of 7 categories, with a stronger composite score (72 vs 71). Amazon Webstore leads in SEO, TTFB.

When to choose Amazon Webstore

Choose Amazon Webstore 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 44 audited Amazon Webstore sites and 2421 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 Webstore or Microsoft?
Based on real BeaverCheck audits, Microsoft sites score higher on Lighthouse performance (39 vs 31 on average).
Which has better security, Amazon Webstore or Microsoft?
Microsoft sites score higher on security analysis (66 vs 64 on average).
Which has better accessibility, Amazon Webstore or Microsoft?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Amazon Webstore (89 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, Amazon Webstore or Microsoft?
Amazon Webstore 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 Webstore or Microsoft?
Amazon Webstore sites show lower Time to First Byte (321 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 Webstore or Microsoft for my website?
Both platforms have trade-offs. Microsoft scores higher on overall composite score while Amazon Webstore 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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