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Google Sign-in vs Microsoft

Based on 106 and 2421 real audits

View Google Sign-in details | View Microsoft details
MetricGoogle Sign-inMicrosoftWinner
Performance3339Microsoft
Accessibility8989Tie
Best Practices8286Microsoft
SEO9189Google Sign-in
Security6466Microsoft
TTFB285ms329msGoogle Sign-in
Composite7272Tie
Performance
Google Sign-in
33
Microsoft
39
Accessibility
Google Sign-in
89
Microsoft
89
Security
Google Sign-in
64
Microsoft
66
SEO
Google Sign-in
91
Microsoft
89
Composite
Google Sign-in
72
Microsoft
72

Microsoft outperforms Google Sign-in in 3 of 7 categories, with a stronger composite score (72 vs 72). Google Sign-in leads in SEO, TTFB.

When to choose Google Sign-in

Choose Google Sign-in 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 106 audited Google Sign-in 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, Google Sign-in or Microsoft?
Based on real BeaverCheck audits, Microsoft sites score higher on Lighthouse performance (39 vs 33 on average).
Which has better security, Google Sign-in or Microsoft?
Microsoft sites score higher on security analysis (66 vs 64 on average).
Which has better accessibility, Google Sign-in or Microsoft?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor Google Sign-in (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, Google Sign-in or Microsoft?
Google Sign-in 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), Google Sign-in or Microsoft?
Google Sign-in sites show lower Time to First Byte (285 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 Google Sign-in or Microsoft for my website?
Both platforms have trade-offs. Microsoft scores higher on overall composite score while Google Sign-in 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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