Microsoft Authentication vs NextAuth.js
Head-to-head usage across the sites we track.
Top sites by authority
Microsoft Authentication · NextAuth.js · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Microsoft Authentication · NextAuth.js · share of sites in each country using one or the other
United States
339
5,871
India
261
4,673
Brazil
178
3,218
United Kingdom
202
2,934
Germany
163
2,801
France
158
2,469
Indonesia
124
2,391
Canada
183
2,328
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Microsoft Authentication | NextAuth.js |
|---|---|---|
| LCP | 2.2 s | 2.2 s |
| INP | 100 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Microsoft Authentication to NextAuth.js
| Domain | When |
|---|---|
| yurticikargo.com | Aug 2026 |