Czater vs Facebook Chat Plugin
Head-to-head usage across the sites we track.
Top sites by authority
Czater · Facebook Chat Plugin · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
8
Open Page Rank 8+
3
59
Open Page Rank 7+
6
182
Open Page Rank 6+
9
324
Open Page Rank 5+
14
527
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Czater · Facebook Chat Plugin · share of sites in each country using one or the other
Vietnam
3
9,230
United States
17
7,553
Poland
788
4,015
Thailand
1
3,483
United Kingdom
40
3,249
Canada
3
3,278
India
7
3,181
Hungary
6
2,899
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Czater | Facebook Chat Plugin |
|---|---|---|
| LCP | 1.8 s | 2 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 900 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.