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Microsoft vs USWDS

Based on 2421 and 45 real audits

View Microsoft details | View USWDS details
MetricMicrosoftUSWDSWinner
Performance3943USWDS
Accessibility8995USWDS
Best Practices8689USWDS
SEO8991USWDS
Security6666Tie
TTFB329ms540msMicrosoft
Composite7274USWDS
Performance
Microsoft
39
USWDS
43
Accessibility
Microsoft
89
USWDS
95
Security
Microsoft
66
USWDS
66
SEO
Microsoft
89
USWDS
91
Composite
Microsoft
72
USWDS
74

USWDS outperforms Microsoft in 5 of 7 categories, with a stronger composite score (74 vs 72). Microsoft leads in TTFB.

When to choose Microsoft

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

When to choose USWDS

Choose USWDS when your primary concern is accessibility and performance. 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 45 audited USWDS 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 USWDS?
Based on real BeaverCheck audits, USWDS sites score higher on Lighthouse performance (43 vs 39 on average).
Which has better security, Microsoft or USWDS?
Microsoft sites score higher on security analysis (66 vs 66 on average).
Which has better accessibility, Microsoft or USWDS?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor USWDS (95 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, Microsoft or USWDS?
USWDS 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), Microsoft or USWDS?
Microsoft sites show lower Time to First Byte (329 ms vs 540 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 USWDS for my website?
Both platforms have trade-offs. USWDS 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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