NextAuth.js vs SimpleSAMLphp
Head-to-head usage across the sites we track.
Top sites by authority
NextAuth.js · SimpleSAMLphp · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
12
5
Open Page Rank 8+
119
72
Open Page Rank 7+
424
178
Open Page Rank 6+
783
252
Open Page Rank 5+
1,225
319
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
NextAuth.js · SimpleSAMLphp · share of sites in each country using one or the other
United States
5,871
829
India
4,673
570
Brazil
3,218
362
United Kingdom
2,934
570
Germany
2,801
469
France
2,469
405
Indonesia
2,391
371
Canada
2,328
430
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | NextAuth.js | SimpleSAMLphp |
|---|---|---|
| LCP | 2.2 s | 1.6 s |
| INP | 125 ms | 75 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.