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+
22
6
Open Page Rank 8+
175
73
Open Page Rank 7+
491
180
Open Page Rank 6+
854
249
Open Page Rank 5+
1,268
315
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
6,161
829
India
3,298
570
United Kingdom
3,290
570
Canada
2,955
430
Germany
2,737
469
France
2,482
405
Spain
2,425
429
Italy
2,259
423
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Apple Sign-in | SimpleSAMLphp |
|---|---|---|
| LCP | 2.2 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, 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.