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Microsoft vs Osano

Based on 2421 and 65 real audits

View Microsoft details | View Osano details
MetricMicrosoftOsanoWinner
Performance3931Microsoft
Accessibility8988Microsoft
Best Practices8685Microsoft
SEO8990Osano
Security6665Microsoft
TTFB329ms322msOsano
Composite7273Osano
Performance
Microsoft
39
Osano
31
Accessibility
Microsoft
89
Osano
88
Security
Microsoft
66
Osano
65
SEO
Microsoft
89
Osano
90
Composite
Microsoft
72
Osano
73

Microsoft outperforms Osano in 4 of 7 categories, with a stronger composite score (72 vs 73). Osano leads in SEO, TTFB, composite score.

When to choose Microsoft

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

When to choose Osano

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

How this comparison was built

Scores are medians across 2421 audited Microsoft sites and 65 audited Osano 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, Microsoft or Osano?
Based on real BeaverCheck audits, Microsoft sites score higher on Lighthouse performance (39 vs 31 on average).
Which has better security, Microsoft or Osano?
Microsoft sites score higher on security analysis (66 vs 65 on average).
Which has better accessibility, Microsoft or Osano?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Microsoft (89 vs 88). 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, Microsoft or Osano?
Osano sites score higher on Lighthouse SEO signals (90 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), Microsoft or Osano?
Osano sites show lower Time to First Byte (322 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 Microsoft or Osano for my website?
Both platforms have trade-offs. Microsoft scores higher on overall composite score while Microsoft 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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