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Microsoft vs web-vitals

Based on 2421 and 151 real audits

View Microsoft details | View web-vitals details
MetricMicrosoftweb-vitalsWinner
Performance3936Microsoft
Accessibility8989Tie
Best Practices8684Microsoft
SEO8990web-vitals
Security6665Microsoft
TTFB329ms415msMicrosoft
Composite7272Tie
Performance
Microsoft
39
web-vitals
36
Accessibility
Microsoft
89
web-vitals
89
Security
Microsoft
66
web-vitals
65
SEO
Microsoft
89
web-vitals
90
Composite
Microsoft
72
web-vitals
72

Microsoft outperforms web-vitals in 4 of 7 categories, with a stronger composite score (72 vs 72). web-vitals leads in SEO.

When to choose Microsoft

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

When to choose web-vitals

Choose web-vitals when your primary concern is 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 151 audited web-vitals 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 web-vitals?
Based on real BeaverCheck audits, Microsoft sites score higher on Lighthouse performance (39 vs 36 on average).
Which has better security, Microsoft or web-vitals?
Microsoft sites score higher on security analysis (66 vs 65 on average).
Which has better accessibility, Microsoft or web-vitals?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Microsoft (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, Microsoft or web-vitals?
web-vitals 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 web-vitals?
Microsoft sites show lower Time to First Byte (329 ms vs 415 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 web-vitals 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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