Linkedin Sign-in vs Microsoft Authentication
Head-to-head usage across the sites we track.
Top sites by authority
Linkedin Sign-in · Microsoft Authentication · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
14
3
Open Page Rank 8+
114
17
Open Page Rank 7+
284
45
Open Page Rank 6+
474
75
Open Page Rank 5+
778
115
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Linkedin Sign-in · Microsoft Authentication · share of sites in each country using one or the other
United States
5,152
352
India
2,667
267
United Kingdom
1,860
202
Canada
1,707
183
France
1,534
147
Mexico
1,370
147
Italy
1,325
143
Spain
1,275
161
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Linkedin Sign-in | Microsoft Authentication |
|---|---|---|
| LCP | 2 s | 2.2 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.
All Linkedin Sign-in sites · All Microsoft Authentication sites