Google Sign-in vs SimpleSAMLphp
Head-to-head usage across the sites we track.
Top sites by authority
Google Sign-in · SimpleSAMLphp · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
58
5
Open Page Rank 8+
719
69
Open Page Rank 7+
2,350
180
Open Page Rank 6+
4,079
255
Open Page Rank 5+
6,328
323
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Google Sign-in · SimpleSAMLphp · share of sites in each country using one or the other
United States
42,644
887
Brazil
38,463
402
India
32,272
658
United Kingdom
21,998
615
France
18,489
494
Germany
18,223
551
Indonesia
17,116
415
Canada
16,795
484
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Google Sign-in | SimpleSAMLphp |
|---|---|---|
| LCP | 2.3 s | 1.6 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 900 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.