LINE Login vs NextAuth.js
Head-to-head usage across the sites we track.
Top sites by authority
LINE Login · NextAuth.js · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
12
Open Page Rank 8+
4
121
Open Page Rank 7+
15
431
Open Page Rank 6+
30
789
Open Page Rank 5+
48
1,235
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
LINE Login · NextAuth.js · share of sites in each country using one or the other
United States
68
5,871
India
37
4,673
Brazil
24
3,218
United Kingdom
37
2,934
Germany
28
2,801
Japan
1,035
1,634
France
29
2,469
Indonesia
42
2,391
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | LINE Login | NextAuth.js |
|---|---|---|
| LCP | 2 s | 2.2 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 1200 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.