Apple Sign-in vs SimpleSAMLphp
Head-to-head usage across the sites we track.
Top sites by authority
Apple Sign-in · SimpleSAMLphp · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
17
5
Open Page Rank 8+
172
69
Open Page Rank 7+
492
180
Open Page Rank 6+
850
255
Open Page Rank 5+
1,261
323
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Apple Sign-in · SimpleSAMLphp · share of sites in each country using one or the other
United States
6,744
887
India
3,475
658
United Kingdom
3,492
615
Canada
3,230
484
Germany
3,001
551
France
2,775
494
Spain
2,587
467
Italy
2,409
479
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Apple Sign-in | SimpleSAMLphp |
|---|---|---|
| LCP | 2.3 s | 1.6 s |
| INP | 100 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.