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+
9
5
Open Page Rank 8+
122
69
Open Page Rank 7+
428
180
Open Page Rank 6+
796
255
Open Page Rank 5+
1,238
323
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
6,102
887
India
4,862
658
Brazil
3,411
402
United Kingdom
3,094
615
Germany
3,035
551
France
2,796
494
Canada
2,570
484
Indonesia
2,632
415
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, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.