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Microsoft vs Modernizr

Based on 2444 and 263 real audits

View Microsoft details | View Modernizr details
MetricMicrosoftModernizrWinner
Performance3944Modernizr
Accessibility8985Microsoft
Best Practices8686Tie
SEO8990Modernizr
Security6764Microsoft
TTFB329ms400msMicrosoft
Composite7373Tie
Performance
Microsoft
39
Modernizr
44
Accessibility
Microsoft
89
Modernizr
85
Security
Microsoft
67
Modernizr
64
SEO
Microsoft
89
Modernizr
90
Composite
Microsoft
73
Modernizr
73

Microsoft outperforms Modernizr in 3 of 7 categories, with a stronger composite score (73 vs 73). Modernizr leads in performance, SEO.

When to choose Microsoft

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

When to choose Modernizr

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

How this comparison was built

Scores are medians across 2444 audited Microsoft sites and 263 audited Modernizr 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 Modernizr?
Based on real BeaverCheck audits, Modernizr sites score higher on Lighthouse performance (44 vs 39 on average).
Which has better security, Microsoft or Modernizr?
Microsoft sites score higher on security analysis (67 vs 64 on average).
Which has better accessibility, Microsoft or Modernizr?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Microsoft (89 vs 85). 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 Modernizr?
Modernizr 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 Modernizr?
Microsoft sites show lower Time to First Byte (329 ms vs 400 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 Modernizr for my website?
Both platforms have trade-offs. Modernizr 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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