Facebook Chat Plugin vs Leadster
Head-to-head usage across the sites we track.
Top sites by authority
Facebook Chat Plugin · Leadster · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
8
1
Open Page Rank 8+
62
1
Open Page Rank 7+
191
6
Open Page Rank 6+
341
13
Open Page Rank 5+
559
29
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Facebook Chat Plugin · Leadster · share of sites in each country using one or the other
Vietnam
11,331
17
United States
8,892
69
Brazil
1,513
3,420
Poland
4,641
21
Thailand
3,959
17
United Kingdom
3,807
28
Canada
3,789
26
India
3,748
53
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Facebook Chat Plugin | Leadster |
|---|---|---|
| LCP | 2 s | 2.6 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 1100 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.