Google Sign-in vs LINE Login
Head-to-head usage across the sites we track.
Top sites by authority
Google Sign-in · LINE Login · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
58
0
Open Page Rank 8+
719
4
Open Page Rank 7+
2,350
16
Open Page Rank 6+
4,079
30
Open Page Rank 5+
6,328
48
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 · LINE Login · share of sites in each country using one or the other
United States
42,644
79
Brazil
38,463
19
India
32,272
39
United Kingdom
21,998
37
France
18,489
33
Germany
18,223
33
Indonesia
17,116
50
Canada
16,795
36
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Google Sign-in | LINE Login |
|---|---|---|
| LCP | 2.3 s | 2.1 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 1200 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.